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Wadood A, Hameed A, Akram S, Ghaffar M. Unraveling the impact of water deficit stress on nutritional quality and defense response of tomato genotypes. FRONTIERS IN PLANT SCIENCE 2024; 15:1403895. [PMID: 38957600 PMCID: PMC11217520 DOI: 10.3389/fpls.2024.1403895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 05/28/2024] [Indexed: 07/04/2024]
Abstract
Water deficit stress triggers various physiological and biochemical changes in plants, substantially affecting both overall plant defense response and thus nutritional quality of tomatoes. The aim of this study was to assess the antioxidant defense response and nutritional quality of different tomato genotypes under water deficit stress. In this study, six tomato genotypes were used and subjected to water deficit stress by withholding water for eight days under glass house conditions. Various physiological parameters from leaves and biochemical parameters from tomato fruits were measured to check the effect of antioxidant defense response and nutritional value. Multi-trait genotype-ideotype distance index (MGIDI) was used for the selection of genotypes with improved defense response and nutritional value under water deficit stress condition. Results indicated that all physiological parameters declined under stress conditions compared to the control. Notably, NBH-362 demonstrated resilience to water deficit stress, improving both defense response and nutritional quality which is evident by an increase in proline (16.91%), reducing sugars (20.15%), total flavonoids (10.43%), superoxide dismutase (24.65%), peroxidase (14.7%), and total antioxidant capacity (29.9%), along with a decrease in total oxidant status (4.38%) under stress condition. Overall, the findings suggest that exposure to water deficit stress has the potential to enhance the nutritional quality of tomatoes. However, the degree of this enhancement is contingent upon the distinct genetic characteristics of various tomato genotypes. Furthermore, the promising genotype (NBH-362) identified in this study holds potential for future utilization in breeding programs.
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Affiliation(s)
- Ayesha Wadood
- Plant Breeding and Genetics Division, Nuclear Institute for Agriculture and Biology (NIAB), Faisalabad, Pakistan
- Nuclear Institute for Agriculture and Biology College, Pakistan Institute of Engineering and Applied Sciences (NIAB-C, PIEAS), Faisalabad, Pakistan
| | - Amjad Hameed
- Plant Breeding and Genetics Division, Nuclear Institute for Agriculture and Biology (NIAB), Faisalabad, Pakistan
- Nuclear Institute for Agriculture and Biology College, Pakistan Institute of Engineering and Applied Sciences (NIAB-C, PIEAS), Faisalabad, Pakistan
| | - Saba Akram
- Plant Breeding and Genetics Division, Nuclear Institute for Agriculture and Biology (NIAB), Faisalabad, Pakistan
- Nuclear Institute for Agriculture and Biology College, Pakistan Institute of Engineering and Applied Sciences (NIAB-C, PIEAS), Faisalabad, Pakistan
| | - Maria Ghaffar
- Plant Breeding and Genetics Division, Nuclear Institute for Agriculture and Biology (NIAB), Faisalabad, Pakistan
- Nuclear Institute for Agriculture and Biology College, Pakistan Institute of Engineering and Applied Sciences (NIAB-C, PIEAS), Faisalabad, Pakistan
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2
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Liu L, Gong Y, Yahaya BS, Chen Y, Shi D, Liu F, Gou J, Zhou Z, Lu Y, Wu F. Maize auxin response factor ZmARF1 confers multiple abiotic stresses resistances in transgenic Arabidopsis. PLANT MOLECULAR BIOLOGY 2024; 114:75. [PMID: 38878261 DOI: 10.1007/s11103-024-01470-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Accepted: 05/12/2024] [Indexed: 06/29/2024]
Abstract
Prolonged exposure to abiotic stresses causes oxidative stress, which affects plant development and survival. In this research, the overexpression of ZmARF1 improved tolerance to low Pi, drought and salinity stresses. The transgenic plants manifested tolerance to low Pi by their superior root phenotypic traits: root length, root tips, root surface area, and root volume, compared to wide-type (WT) plants. Moreover, the transgenic plants exhibited higher root and leaf Pi content and upregulated the high affinity Pi transporters PHT1;2 and phosphorus starvation inducing (PSI) genes PHO2 and PHR1 under low Pi conditions. Transgenic Arabidopsis displayed tolerance to drought and salt stress by maintaining higher chlorophyll content and chlorophyll fluorescence, lower water loss rates, and ion leakage, which contributed to the survival of overexpression lines compared to the WT. Transcriptome profiling identified a peroxidase gene, POX, whose transcript was upregulated by these abiotic stresses. Furthermore, we confirmed that ZmARF1 bound to the auxin response element (AuxRE) in the promoter of POX and enhanced its transcription to mediate tolerance to oxidative stress imposed by low Pi, drought and salt stress in the transgenic seedlings. These results demonstrate that ZmARF1 has significant potential for improving the tolerance of crops to multiple abiotic stresses.
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Affiliation(s)
- Ling Liu
- Faculty of Agriculture, Forestry and Food Engineering, Yibin University, Yibin, 644000, Sichuan, China
- Maize Research Institute, Sichuan Agricultural University, Wenjiang, 611130, Sichuan, China
| | - Ying Gong
- Maize Research Institute, Sichuan Agricultural University, Wenjiang, 611130, Sichuan, China
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest Region, Ministry of Agriculture, Wenjiang, Chengdu, Sichuan, China
| | - Baba Salifu Yahaya
- Maize Research Institute, Sichuan Agricultural University, Wenjiang, 611130, Sichuan, China
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest Region, Ministry of Agriculture, Wenjiang, Chengdu, Sichuan, China
| | - Yushu Chen
- Maize Research Institute, Sichuan Agricultural University, Wenjiang, 611130, Sichuan, China
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest Region, Ministry of Agriculture, Wenjiang, Chengdu, Sichuan, China
| | - Dengke Shi
- Maize Research Institute, Sichuan Agricultural University, Wenjiang, 611130, Sichuan, China
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest Region, Ministry of Agriculture, Wenjiang, Chengdu, Sichuan, China
| | - Fangyuan Liu
- Maize Research Institute, Sichuan Agricultural University, Wenjiang, 611130, Sichuan, China
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest Region, Ministry of Agriculture, Wenjiang, Chengdu, Sichuan, China
| | - Junlin Gou
- Maize Research Institute, Sichuan Agricultural University, Wenjiang, 611130, Sichuan, China
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest Region, Ministry of Agriculture, Wenjiang, Chengdu, Sichuan, China
| | - Zhanmei Zhou
- Maize Research Institute, Sichuan Agricultural University, Wenjiang, 611130, Sichuan, China
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest Region, Ministry of Agriculture, Wenjiang, Chengdu, Sichuan, China
| | - Yanli Lu
- Maize Research Institute, Sichuan Agricultural University, Wenjiang, 611130, Sichuan, China.
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest Region, Ministry of Agriculture, Wenjiang, Chengdu, Sichuan, China.
| | - Fengkai Wu
- Maize Research Institute, Sichuan Agricultural University, Wenjiang, 611130, Sichuan, China.
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest Region, Ministry of Agriculture, Wenjiang, Chengdu, Sichuan, China.
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Kalairaj A, Rajendran S, Panda RC, Senthilvelan T. A study on waterlogging tolerance in sugarcane: a comprehensive review. Mol Biol Rep 2024; 51:747. [PMID: 38874798 DOI: 10.1007/s11033-024-09679-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Accepted: 05/27/2024] [Indexed: 06/15/2024]
Abstract
Sugarcane (Saccharum officinarum) is an important crop, native to tropical and subtropical regions and it is a major source of sugar and Bioenergy in the world. Abiotic stress is defined as environmental conditions that reduce growth and yield below the optimum level. To tolerate these abiotic stresses, plants initiate several molecular, cellular, and physiological changes. These responses to abiotic stresses are dynamic and complex; they may be reversible or irreversible. Waterlogging is an abiotic stress phenomenon that drastically reduces the growth and survival of sugarcane, which leads to a 15-45% reduction in cane's yield. The extent of damage due to waterlogging depends on genotypes, environmental conditions, stage of development and duration of stress. An improved understanding of the physiological, biochemical, and molecular responses of sugarcane to waterlogging stress could help to develop new breeding strategies to sustain high yields against this situation. The present review offers a summary of recent findings on the adaptation of sugarcane to waterlogging stress in terms of growth and development, yield and quality, as well as biochemical and adaptive-molecular processes that may contribute to flooding tolerance.
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Affiliation(s)
- Ashmitha Kalairaj
- Department of Bioinformatics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Thandalam, Chennai, Tamilnadu, 602 105, India
| | - Swethashree Rajendran
- Department of Bioinformatics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Thandalam, Chennai, Tamilnadu, 602 105, India
| | - Rames C Panda
- Chemical Engineering Division, RajaLakshmi Engineering College, Thandalam, Chennai, Tamilnadu, 602 105, India
| | - T Senthilvelan
- Department of Bioinformatics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Thandalam, Chennai, Tamilnadu, 602 105, India.
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Tripathi JN, Ntui VO, Tripathi L. Precision genetics tools for genetic improvement of banana. THE PLANT GENOME 2024; 17:e20416. [PMID: 38012108 DOI: 10.1002/tpg2.20416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 09/22/2023] [Accepted: 11/02/2023] [Indexed: 11/29/2023]
Abstract
Banana is an important food security crop for millions of people in the tropics but it faces challenges from diseases and pests. Traditional breeding methods have limitations, prompting the exploration of precision genetic tools like genetic modification and genome editing. Extensive efforts using transgenic approaches have been made to develop improved banana varieties with resistance to banana Xanthomonas wilt, Fusarium wilt, and nematodes. However, these efforts should be extended for other pests, diseases, and abiotic stresses. The commercialization of transgenic crops still faces continuous challenges with regulatory and public acceptance. Genome editing, particularly CRISPR/Cas, offers precise modifications to the banana genome and has been successfully applied in the improvement of banana. Targeting specific genes can contribute to the development of improved banana varieties with enhanced resistance to various biotic and abiotic constraints. This review discusses recent advances in banana improvement achieved through genetic modification and genome editing.
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Affiliation(s)
| | | | - Leena Tripathi
- International Institute of Tropical Agriculture, Nairobi, Kenya
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Wang J, Zhang Y, Wang J, Khan A, Kang Z, Ma Y, Zhang J, Dang H, Li T, Hu X. SlGAD2 is the target of SlTHM27, positively regulates cold tolerance by mediating anthocyanin biosynthesis in tomato. HORTICULTURE RESEARCH 2024; 11:uhae096. [PMID: 38855415 PMCID: PMC11161262 DOI: 10.1093/hr/uhae096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 03/25/2024] [Indexed: 06/11/2024]
Abstract
Cold stress significantly limits the yield and quality of tomato. Deciphering the key genes related to cold tolerance is important for selecting and breeding superior cold-tolerant varieties. γ-aminobutyric acid (GABA) responds to various types of stress by rapidly accumulating in plant. In this study, glutamic acid decarboxylase (GAD2) was a positive regulator to enhance cold stress tolerance of tomato. Overexpression of SlGAD2 decreased the extent of cytoplasmic membrane damage and increased the endogenous GABA content, antioxidant enzyme activities, and reactive oxygen species (ROS) scavenging capacity in response to cold stress, whereas Slgad2 mutant plants showed the opposite trend. In addition, SlGAD2 induced anthocyanin biosynthesis in response to cold stress by increasing the content of endogenous GABA. Further study revealed that SlGAD2 expression was negatively regulated by the transcription factor SlTHM27. However, the transcript levels of SlTHM27 were repressed under cold stress. Antioxidant enzyme activities, SlGAD2 transcript levels, GABA and anthocyanin contents were significantly increased in Slthm27 mutant plants. Further, our study demonstrated that SlTHM27 decreases SlGAD2-promoted cold resistance in tomato by repressing SlGAD2 transcription. Overall, our results showed that the SlTHM27-SlGAD2 model regulates the cold tolerance in tomato by regulating GABA and anthocyanin.
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Affiliation(s)
- Jingrong Wang
- College of Horticulture, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture and Rural Affairs, Yangling, Shaanxi, 712100, China
- Shaanxi Protected Agriculture Engineering Technology Research Centre, Yangling, Shaanxi, 712100, China
| | - Yong Zhang
- College of Horticulture, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture and Rural Affairs, Yangling, Shaanxi, 712100, China
- Shaanxi Protected Agriculture Engineering Technology Research Centre, Yangling, Shaanxi, 712100, China
| | - Junzheng Wang
- College of Horticulture, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture and Rural Affairs, Yangling, Shaanxi, 712100, China
- Shaanxi Protected Agriculture Engineering Technology Research Centre, Yangling, Shaanxi, 712100, China
| | - Abid Khan
- Department of Horticulture, The University of Haripur, Haripur 22620, Pakistan
| | - Zheng Kang
- College of Horticulture, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture and Rural Affairs, Yangling, Shaanxi, 712100, China
- Shaanxi Protected Agriculture Engineering Technology Research Centre, Yangling, Shaanxi, 712100, China
| | - Yongbo Ma
- College of Horticulture, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture and Rural Affairs, Yangling, Shaanxi, 712100, China
- Shaanxi Protected Agriculture Engineering Technology Research Centre, Yangling, Shaanxi, 712100, China
| | - Jiarui Zhang
- College of Horticulture, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture and Rural Affairs, Yangling, Shaanxi, 712100, China
- Shaanxi Protected Agriculture Engineering Technology Research Centre, Yangling, Shaanxi, 712100, China
| | - Haoran Dang
- College of Horticulture, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture and Rural Affairs, Yangling, Shaanxi, 712100, China
- Shaanxi Protected Agriculture Engineering Technology Research Centre, Yangling, Shaanxi, 712100, China
| | - Tianlai Li
- College of Horticulture, Shenyang Agricultural University, Shenyang, Liaoning 110866, China
| | - Xiaohui Hu
- College of Horticulture, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture and Rural Affairs, Yangling, Shaanxi, 712100, China
- Shaanxi Protected Agriculture Engineering Technology Research Centre, Yangling, Shaanxi, 712100, China
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Fedeli R, Celletti S, Loppi S. Wood Distillate Promotes the Tolerance of Lettuce in Extreme Salt Stress Conditions. PLANTS (BASEL, SWITZERLAND) 2024; 13:1335. [PMID: 38794405 PMCID: PMC11124871 DOI: 10.3390/plants13101335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Revised: 05/05/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024]
Abstract
Soil salinization is an adverse phenomenon in agriculture that severely affects crop growth and yield. The use of natural products, such as wood distillate (WD, derived from the pyrolysis of woody biomass), could be a sustainable approach to enhance the tolerance of plants cultivated in the saline soils. Hence, this study aimed to evaluate the potential of WD, a foliar sprayed at 0.2% (v/v), in lettuce plants subjected to grow under both moderate and high soil sodium chloride (NaCl) concentrations (ranging from 0 to 300 mM). The changes in the physiological and biochemical responses of these plants to the varying salt stress conditions allowed the identification of a maximum tolerance threshold (100 mM NaCl), specific to lettuce. Beyond this threshold, levels related to plant defense antioxidant power (antiradical activity) were lowered, while those indicative of oxidative stress (malondialdehyde content and electrolyte leakage) were raised, causing significant losses in leaf fresh biomass. On the other hand, WD significantly improved plant growth, enabling plants to survive high salt conditions >200 mM NaCl. Collectively, these observations highlight that treatments with WD could be of paramount importance in coping with current environmental challenges to have better yields under soil conditions of high salt concentrations.
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Affiliation(s)
- Riccardo Fedeli
- BioAgry Lab, Department of Life Sciences (DSV), University of Siena, 53100 Siena, Italy; (R.F.); (S.L.)
| | - Silvia Celletti
- BioAgry Lab, Department of Life Sciences (DSV), University of Siena, 53100 Siena, Italy; (R.F.); (S.L.)
| | - Stefano Loppi
- BioAgry Lab, Department of Life Sciences (DSV), University of Siena, 53100 Siena, Italy; (R.F.); (S.L.)
- BAT Center—Interuniversity Center for Studies on Bioinspired Agro-Environmental Technology, University of Naples “Federico II”, 80138 Napoli, Italy
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Tchonkouang RD, Onyeaka H, Nkoutchou H. Assessing the vulnerability of food supply chains to climate change-induced disruptions. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 920:171047. [PMID: 38373458 DOI: 10.1016/j.scitotenv.2024.171047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 01/19/2024] [Accepted: 02/15/2024] [Indexed: 02/21/2024]
Abstract
Climate change is one of the most significant challenges worldwide. There is strong evidence from research that climate change will impact several food chain-related elements such as agricultural output, incomes, prices, food access, food quality, and food safety. This scoping review seeks to outline the state of knowledge of the food supply chain's vulnerability to climate change and to identify existing literature that may guide future research, policy, and decision-making aimed at enhancing the resilience of the food supply chain. A total of 1526 publications were identified using the SCOPUS database, of which 67 were selected for the present study. The vulnerability assessment methods as well as the adaptation and resilience measures that have been employed to alleviate the impact of climate change in the food supply chain were discussed. The results revealed a growing number of publications providing evidence of the weakening of the food supply chain due to climate change and extreme weather events. Our assessment demonstrated the need to broaden research into the entire food supply chain and various forms of climatic variability because most studies have concentrated on the relationships between climatic fluctuations (especially extreme rainfall, temperatures, and drought) and production. A lack of knowledge about the effects of climate change on the food supply chain and the underlying socio-economic consequences could result in underperformance or failure of the food supply chain.
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Affiliation(s)
- Rose Daphnee Tchonkouang
- MED-Mediterranean Institute for Agriculture, Environment and Development & Change-Global Change and Sustainability Institute, Faculty of Sciences and Technology, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Helen Onyeaka
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom.
| | - Hugue Nkoutchou
- Public Policy in Africa Initiative (PPiAI), Douala, Cameroon
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Keil R, de Oliveira Neves L, da Silva LCO, Lamb TI, Berghahn E, Pita FM, Johann L, Wang Y, Feng Z, Wang G, Zuo S, Sperotto RA. Osmotin1 is involved in rice resistance to Schizotetranychus oryzae (Acari: Tetranychidae) infestation. PEST MANAGEMENT SCIENCE 2024; 80:2154-2161. [PMID: 38153938 DOI: 10.1002/ps.7955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/22/2023] [Accepted: 12/29/2023] [Indexed: 12/30/2023]
Abstract
BACKGROUND Rice is one of the most consumed cereals in the world. Productivity losses are caused by different biotic stresses. One of the most common is the phytophagous mite Schizotetranychus oryzae Rossi de Simons (Acari: Tetranychidae), which inhibits plant development and seed production. The identification of plant defense proteins is important for a better understanding of the mite-plant interaction. We previously detected a high expression of Osmotin1 protein in mite-resistant rice cultivars, under infested conditions, suggesting it could be involved in plant defense against mite attack. We therefore aimed to evaluate the responses of three rice lines overexpressing Osmotin1 (OSM1-OE) and three lines lacking the Osmotin1 gene (osm1-ko) to mite attack. RESULTS The numbers of individuals (adults, immature stages, and eggs) were significantly lower in OSM1-OE lines than those in wild-type (WT) plants. On the other hand, the osm1-ko lines showed larger numbers of mites per leaf than WT plants. When plants reached the full maturity stage, two out of the three infested OSM1-OE lines presented lower plant height than WT, while the three osm1-ko lines (infested or not) presented higher plant height than WT. The reduction in seed number caused by mite infestation was lower in OSM1-OE lines (12-19%) than in WT plants (34%), while osm1-ko lines presented higher reduction (24-54%) in seed number than WT plants (13%). CONCLUSION These data suggest that Osmotin1 is involved in rice resistance to S. oryzae infestation. This is the first work showing increased plant resistance to herbivory overexpressing an Osmotin gene. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Rosana Keil
- Life Sciences Area, University of Vale do Taquari - Univates, Lajeado, Brazil
| | | | | | - Thainá Inês Lamb
- Graduate Program in Biotechnology, University of Vale do Taquari - Univates, Lajeado, Brazil
| | - Emílio Berghahn
- Graduate Program in Biotechnology, University of Vale do Taquari - Univates, Lajeado, Brazil
| | | | - Liana Johann
- Life Sciences Area, University of Vale do Taquari - Univates, Lajeado, Brazil
- Graduate Program in Biotechnology, University of Vale do Taquari - Univates, Lajeado, Brazil
- Graduate Program in Sustainable Environmental Systems, University of Vale do Taquari - Univates, Lajeado, Brazil
| | - Yu Wang
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Agricultural College of Yangzhou University, Yangzhou, China
- Zhongshan Biological Breeding Laboratory, Agricultural College of Yangzhou University, Yangzhou, China
- Key Laboratory of Plant Functional Genomics of the Ministry of Education, Agricultural College of Yangzhou University, Yangzhou, China
| | - Zhiming Feng
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Agricultural College of Yangzhou University, Yangzhou, China
- Zhongshan Biological Breeding Laboratory, Agricultural College of Yangzhou University, Yangzhou, China
- Key Laboratory of Plant Functional Genomics of the Ministry of Education, Agricultural College of Yangzhou University, Yangzhou, China
| | - Guanda Wang
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Agricultural College of Yangzhou University, Yangzhou, China
- Zhongshan Biological Breeding Laboratory, Agricultural College of Yangzhou University, Yangzhou, China
- Key Laboratory of Plant Functional Genomics of the Ministry of Education, Agricultural College of Yangzhou University, Yangzhou, China
| | - Shimin Zuo
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Agricultural College of Yangzhou University, Yangzhou, China
- Zhongshan Biological Breeding Laboratory, Agricultural College of Yangzhou University, Yangzhou, China
- Key Laboratory of Plant Functional Genomics of the Ministry of Education, Agricultural College of Yangzhou University, Yangzhou, China
| | - Raul Antonio Sperotto
- Life Sciences Area, University of Vale do Taquari - Univates, Lajeado, Brazil
- Graduate Program in Biotechnology, University of Vale do Taquari - Univates, Lajeado, Brazil
- Graduate Program in Plant Physiology, Federal University of Pelotas, Pelotas, Brazil
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Li H, Fotouhi N, Liu F, Ji H, Wu Q. Early detection of dark-affected plant mechanical responses using enhanced electrical signals. PLANT METHODS 2024; 20:49. [PMID: 38532481 DOI: 10.1186/s13007-024-01169-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 02/28/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Mechanical damage to plants triggers local and systemic electrical signals that are eventually decoded into plant defense responses. These responses are constantly affected by other environmental stimuli in nature, for instance, light fluctuation. In recent years, studies on decoding plant electrical signals powered by various machine learning models are increasing in a sense of early prediction or detection of different environmental stresses that threaten plant growth or crop yields. However, the main bottleneck is the low-throughput nature of plant electrical signals, making it challenging to obtain a substantial amount of training data. Consequently, training these models with small datasets often leads to unsatisfactory performance. RESULTS In the present work, we set out to decode wound-induced electrical signals (also termed slow wave potentials, SWPs) from plants that are deprived of light to different extents. Using non-invasive electrophysiology, we separately collected sets of local and distal SWPs from the treated plants. Then, we proposed a workflow based on few-shot learning to automatically identify SWPs. This workflow incorporates data preprocessing, feature extraction, data augmentation and classifier training. We established the integral and the first-order derivative as features for efficiently classifying SWPs. We then proposed an Adversarial Autoencoder (AAE) structure to augment the SWP samples. Combining them, the Random Forest classifier allowed remarkable classification accuracies of 0.99 for both local and systemic SWPs. In addition, in comparison to two other reported methods, our proposed AAE structure enabled better classification results using our tested features and classifiers. CONCLUSIONS The results of this study establish new features for efficiently classifying wound-induced electrical signals, which allow for distinguishing dark-affected local and systemic plant wound responses. We also propose a new data augmentation structure to generate virtual plant electrical signals. The methods proposed in this study could be further applied to build models for crop plants using electrical signals as inputs, and also to process other small-scale signals.
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Affiliation(s)
- Hongping Li
- College of Computer Science and Technology (College of Data Science), Taiyuan University of Technology, Jinzhong, 030600, Shanxi, China
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Synthetic Biology, Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518120, Guangdong, China
| | - Nikou Fotouhi
- Desai Sethi Urology Institute, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, 33136, USA
| | - Fan Liu
- College of Computer Science and Technology (College of Data Science), Taiyuan University of Technology, Jinzhong, 030600, Shanxi, China.
| | - Hongchao Ji
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Synthetic Biology, Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518120, Guangdong, China.
| | - Qian Wu
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Synthetic Biology, Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518120, Guangdong, China.
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Wu Y, Zhou G, Song Y, Zhou L. Thresholds and extent of temperature effects on maize yield differ in different grain-filling stages. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 918:170709. [PMID: 38325451 DOI: 10.1016/j.scitotenv.2024.170709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 01/16/2024] [Accepted: 02/03/2024] [Indexed: 02/09/2024]
Abstract
Temperature is a vital environmental factor affecting grain filling and maize yield. The response of maize yield to temperature at different stages of grain filling, however, remains uncharacterized. This study used "Zhengdan 958" as the test material to analyze the high-temperature threshold and yield sensitivity of grain-filling in different periods without water stress by using the data from staging sowing experiments at agro-meteorological experimental stations in Hebi and Suzhou in the Huang-Huai-Hai Plain from 2019 to 2022. The results demonstrated that: (1) the maximum temperature threshold was different in various periods of maize grain-filling in the Huang-Huai-Hai Plain, showing the early grain-filling period (EP) > the active grain-filling period (AP) > the late grain-filling period (LP). With the largest differences in temperature thresholds found in AP, the maximum temperature threshold of AP can better reflect the characteristics of grain filling rather than the whole filling period. (2) The heat of the grain-filling period can explain more than 80 % of the yield variation and affect the yield by influencing the number of days required to reach the maximum grain-filling rate (Vmaxd) and the duration of the active grain-filling period (DAP). (3) The growing degree days (GDD) is the most significant controlling factor affecting yield; however, the effect of heat degree days (HDD) cannot be ignored. The HDD and cumulative thresholds of HDD in the EP and AP of grain-filling can better reflect the effect of heat on yield. The accumulation thresholds of HDD at Hebi and Suzhou were 28.1 °C·d and 15.2 °C·d in the EP period, and 31.0 °C·d and 14.9 °C·d in the AP period, respectively. The results provide a basis for the precise identification of heat disasters during grain-filling and the scientific adjustment of sowing dates.
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Affiliation(s)
- Yixuan Wu
- Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters (CIC-FEMD), Nanjing University of Information Science & Technology, 210044 Nanjing, China; State Key Laboratory of Severe Weather, Hebei Gucheng Agricultural Meteorology National Observation and Research Station, Chinese Academy of Meteorological Sciences, 100081 Beijing, China
| | - Guangsheng Zhou
- Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters (CIC-FEMD), Nanjing University of Information Science & Technology, 210044 Nanjing, China; State Key Laboratory of Severe Weather, Hebei Gucheng Agricultural Meteorology National Observation and Research Station, Chinese Academy of Meteorological Sciences, 100081 Beijing, China; CMA-CAU Jointly Laboratory of Agriculture Addressing Climate Change, 100081 Beijing, China.
| | - Yanling Song
- Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters (CIC-FEMD), Nanjing University of Information Science & Technology, 210044 Nanjing, China; State Key Laboratory of Severe Weather, Hebei Gucheng Agricultural Meteorology National Observation and Research Station, Chinese Academy of Meteorological Sciences, 100081 Beijing, China; CMA-CAU Jointly Laboratory of Agriculture Addressing Climate Change, 100081 Beijing, China
| | - Li Zhou
- State Key Laboratory of Severe Weather, Hebei Gucheng Agricultural Meteorology National Observation and Research Station, Chinese Academy of Meteorological Sciences, 100081 Beijing, China; CMA-CAU Jointly Laboratory of Agriculture Addressing Climate Change, 100081 Beijing, China
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11
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Shintani M, Tamura K, Bono H. Meta-analysis of public RNA sequencing data of abscisic acid-related abiotic stresses in Arabidopsis thaliana. FRONTIERS IN PLANT SCIENCE 2024; 15:1343787. [PMID: 38584943 PMCID: PMC10995227 DOI: 10.3389/fpls.2024.1343787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 03/07/2024] [Indexed: 04/09/2024]
Abstract
Abiotic stresses such as drought, salinity, and cold negatively affect plant growth and crop productivity. Understanding the molecular mechanisms underlying plant responses to these stressors is essential for stress tolerance in crops. The plant hormone abscisic acid (ABA) is significantly increased upon abiotic stressors, inducing physiological responses to adapt to stress and regulate gene expression. Although many studies have examined the components of established stress signaling pathways, few have explored other unknown elements. This study aimed to identify novel stress-responsive genes in plants by performing a meta-analysis of public RNA sequencing (RNA-Seq) data in Arabidopsis thaliana, focusing on five ABA-related stress conditions (ABA, Salt, Dehydration, Osmotic, and Cold). The meta-analysis of 216 paired datasets from five stress conditions was conducted, and differentially expressed genes were identified by introducing a new metric, called TN [stress-treated (T) and non-treated (N)] score. We revealed that 14 genes were commonly upregulated and 8 genes were commonly downregulated across all five treatments, including some that were not previously associated with these stress responses. On the other hand, some genes regulated by salt, dehydration, and osmotic treatments were not regulated by exogenous ABA or cold stress, suggesting that they may be involved in the plant response to dehydration independent of ABA. Our meta-analysis revealed a list of candidate genes with unknown molecular mechanisms in ABA-dependent and ABA-independent stress responses. These genes could be valuable resources for selecting genome editing targets and potentially contribute to the discovery of novel stress tolerance mechanisms and pathways in plants.
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Affiliation(s)
- Mitsuo Shintani
- Graduate School of Integrated Sciences for Life, Hiroshima University, Higashi-Hiroshima, Japan
| | - Keita Tamura
- Genome Editing Innovation Center, Hiroshima University, Higashi-Hiroshima, Japan
| | - Hidemasa Bono
- Graduate School of Integrated Sciences for Life, Hiroshima University, Higashi-Hiroshima, Japan
- Genome Editing Innovation Center, Hiroshima University, Higashi-Hiroshima, Japan
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12
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Patel M, Islam S, Glick BR, Choudhary N, Yadav VK, Bagatharia S, Sahoo DK, Patel A. Zero budget natural farming components Jeevamrit and Beejamrit augment Spinacia oleracea L. (spinach) growth by ameliorating the negative impacts of the salt and drought stress. Front Microbiol 2024; 15:1326390. [PMID: 38533327 PMCID: PMC10963433 DOI: 10.3389/fmicb.2024.1326390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 02/19/2024] [Indexed: 03/28/2024] Open
Abstract
The growth of crop plants, particularly spinach (Spinacia oleracea L.), can be significantly impeded by salinity and drought. However, pre-treating spinach plants with traditional biofertilizers like Jeevamrit and Beejamrit (JB) substantially reverses the salinity and drought-induced inhibitory effects. Hence, this study aims to elucidate the underlying mechanisms that govern the efficacy of traditional fertilizers. The present work employed comprehensive biochemical, physiological, and molecular approaches to investigate the processes by which JB alleviates abiotic stress. The JB treatment effectively boosts spinach growth by increasing nutrient uptake and antioxidant enzyme activity, which mitigates the detrimental effects of drought and salinity-induced stress. Under salt and drought stress conditions, the application of JB resulted in an impressive rise in germination percentages of 80 and 60%, respectively. In addition, the application of JB treatment resulted in a 50% decrease in electrolyte leakage and a 75% rise in the relative water content of the spinach plants. Furthermore, the significant reduction in proline and glycine betaine levels in plants treated with JB provides additional evidence of the treatment's ability to prevent cell death caused by environmental stressors. Following JB treatment, the spinach plants exhibited substantially higher total chlorophyll content was also observed. Additionally, using 16S rRNA sequencing, we discovered and characterized five plant-beneficial bacteria from the JB bio-inoculants. These bacterial isolates comprise a number of traits that contribute to growth augmentation in plants. These evidences suggest that the presence of the aforesaid microorganisms (along with additional ones) is accountable for the JB-mediated stimulation of plant growth and development.
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Affiliation(s)
- Margi Patel
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
| | - Shaikhul Islam
- Plant Pathology Division, Bangladesh Wheat and Maize Research Institute, Dinajpur, Bangladesh
| | - Bernard R. Glick
- Department of Biology, University of Waterloo, Waterloo, ON, Canada
| | - Nisha Choudhary
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
| | - Virendra Kumar Yadav
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
| | | | - Dipak Kumar Sahoo
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA, United States
| | - Ashish Patel
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
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13
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Krieg CP, Smith DD, Adams MA, Berger J, Layegh Nikravesh N, von Wettberg EJ. Greater ecophysiological stress tolerance in the core environment than in extreme environments of wild chickpea (Cicer reticulatum). Sci Rep 2024; 14:5744. [PMID: 38459248 PMCID: PMC10923935 DOI: 10.1038/s41598-024-56457-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 03/05/2024] [Indexed: 03/10/2024] Open
Abstract
Global climate change and land use change underlie a need to develop new crop breeding strategies, and crop wild relatives (CWR) have become an important potential source of new genetic material to improve breeding efforts. Many recent approaches assume adaptive trait variation increases towards the relative environmental extremes of a species range, potentially missing valuable trait variation in more moderate or typical climates. Here, we leveraged distinct genotypes of wild chickpea (Cicer reticulatum) that differ in their relative climates from moderate to more extreme and perform targeted assessments of drought and heat tolerance. We found significance variation in ecophysiological function and stress tolerance between genotypes but contrary to expectations and current paradigms, it was individuals from more moderate climates that exhibited greater capacity for stress tolerance than individuals from warmer and drier climates. These results indicate that wild germplasm collection efforts to identify adaptive variation should include the full range of environmental conditions and habitats instead of only environmental extremes, and that doing so may significantly enhance the success of breeding programs broadly.
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Affiliation(s)
| | | | - Mark A Adams
- Swinburne University of Technology, Hawthorn, VIC, Australia
| | - Jens Berger
- CSIRO, Agriculture and Food, Perth, WA, Australia
| | | | - Eric J von Wettberg
- Department of Plant and Soil Science, University of Vermont, Burlington, VT, USA
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14
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Wang Z, Zhou J, Zou J, Yang J, Chen W. Characterization of PYL gene family and identification of HaPYL genes response to drought and salt stress in sunflower. PeerJ 2024; 12:e16831. [PMID: 38464756 PMCID: PMC10924776 DOI: 10.7717/peerj.16831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 01/04/2024] [Indexed: 03/12/2024] Open
Abstract
In the context of global climate change, drought and soil salinity are some of the most devastating abiotic stresses affecting agriculture today. PYL proteins are essential components of abscisic acid (ABA) signaling and play critical roles in responding to abiotic stressors, including drought and salt stress. Although PYL genes have been studied in many species, their roles in responding to abiotic stress are still unclear in the sunflower. In this study, 19 HaPYL genes, distributed on 15 of 17 chromosomes, were identified in the sunflower. Fragment duplication is the main cause of the expansion of PYL genes in the sunflower genome. Based on phylogenetic analysis, HaPYL genes were divided into three subfamilies. Members in the same subfamily share similar protein motifs and gene exon-intron structures, except for the second subfamily. Tissue expression patterns suggested that HaPYLs serve different functions when responding to developmental and environmental signals in the sunflower. Exogenous ABA treatment showed that most HaPYLs respond to an increase in the ABA level. Among these HaPYLs, HaPYL2a, HaPYL4d, HaPYL4g, HaPYL8a, HaPYL8b, HaPYL8c, HaPYL9b, and HaPYL9c were up-regulated with PEG6000 treatment and NaCl treatment. This indicates that they may play a role in resisting drought and salt stress in the sunflower by mediating ABA signaling. Our findings provide some clues to further explore the functions of PYL genes in the sunflower, especially with regards to drought and salt stress resistance.
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Affiliation(s)
- Zhaoping Wang
- China West Normal University, College of Life Sciences, Nanchong, Sichuan, China
| | - Jiayan Zhou
- China West Normal University, College of Life Sciences, Nanchong, Sichuan, China
| | - Jian Zou
- China West Normal University, College of Life Sciences, Nanchong, Sichuan, China
| | - Jun Yang
- China West Normal University, College of Life Sciences, Nanchong, Sichuan, China
| | - Weiying Chen
- China West Normal University, College of Life Sciences, Nanchong, Sichuan, China
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15
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Djalovic I, Kundu S, Bahuguna RN, Pareek A, Raza A, Singla-Pareek SL, Prasad PVV, Varshney RK. Maize and heat stress: Physiological, genetic, and molecular insights. THE PLANT GENOME 2024; 17:e20378. [PMID: 37587553 DOI: 10.1002/tpg2.20378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 07/19/2023] [Accepted: 07/29/2023] [Indexed: 08/18/2023]
Abstract
Global mean temperature is increasing at a rapid pace due to the rapid emission of greenhouse gases majorly from anthropogenic practices and predicted to rise up to 1.5°C above the pre-industrial level by the year 2050. The warming climate is affecting global crop production by altering biochemical, physiological, and metabolic processes resulting in poor growth, development, and reduced yield. Maize is susceptible to heat stress, particularly at the reproductive and early grain filling stages. Interestingly, heat stress impact on crops is closely regulated by associated environmental covariables such as humidity, vapor pressure deficit, soil moisture content, and solar radiation. Therefore, heat stress tolerance is considered as a complex trait, which requires multiple levels of regulations in plants. Exploring genetic diversity from landraces and wild accessions of maize is a promising approach to identify novel donors, traits, quantitative trait loci (QTLs), and genes, which can be introgressed into the elite cultivars. Indeed, genome wide association studies (GWAS) for mining of potential QTL(s) and dominant gene(s) is a major route of crop improvement. Conversely, mutation breeding is being utilized for generating variation in existing populations with narrow genetic background. Besides breeding approaches, augmented production of heat shock factors (HSFs) and heat shock proteins (HSPs) have been reported in transgenic maize to provide heat stress tolerance. Recent advancements in molecular techniques including clustered regularly interspaced short palindromic repeats (CRISPR) would expedite the process for developing thermotolerant maize genotypes.
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Affiliation(s)
- Ivica Djalovic
- Institute of Field and Vegetable Crops, National Institute of the Republic of Serbia, Novi Sad, Serbia
| | - Sayanta Kundu
- National Agri-Food Biotechnology Institute, Mohali, India
| | | | - Ashwani Pareek
- National Agri-Food Biotechnology Institute, Mohali, India
- Stress Physiology and Molecular Biology Laboratory, School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Ali Raza
- Fujian Provincial Key Laboratory of Crop Molecular and Cell Biology, Oil Crops Research Institute, Center of Legume Crop Genetics and Systems Biology/College of Agriculture, Fujian Agriculture and Forestry University (FAFU), Fuzhou, Fujian, China
| | - Sneh L Singla-Pareek
- Plant Stress Biology, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - P V Vara Prasad
- Feed the Future Innovation Lab for Collaborative Research on Sustainable Intensification, Kansas State University, Manhattan, KS, USA
| | - Rajeev K Varshney
- State Agricultural Biotechnology Centre, Centre for Crop and Food Innovation, Food Futures Institute, Murdoch University, Murdoch, Western Australia, Australia
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16
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Yan M, Li M, Wang Y, Wang X, Moeinzadeh MH, Quispe-Huamanquispe DG, Fan W, Fang Y, Wang Y, Nie H, Wang Z, Tanaka A, Heider B, Kreuze JF, Gheysen G, Wang H, Vingron M, Bock R, Yang J. Haplotype-based phylogenetic analysis and population genomics uncover the origin and domestication of sweetpotato. MOLECULAR PLANT 2024; 17:277-296. [PMID: 38155570 DOI: 10.1016/j.molp.2023.12.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 11/10/2023] [Accepted: 12/25/2023] [Indexed: 12/30/2023]
Abstract
The hexaploid sweetpotato (Ipomoea batatas) is one of the most important root crops worldwide. However, its genetic origin remains controversial, and its domestication history remains unknown. In this study, we used a range of genetic evidence and a newly developed haplotype-based phylogenetic analysis to identify two probable progenitors of sweetpotato. The diploid progenitor was likely closely related to Ipomoea aequatoriensis and contributed the B1 subgenome, IbT-DNA2, and the lineage 1 type of chloroplast genome to sweetpotato. The tetraploid progenitor of sweetpotato was most likely I. batatas 4x, which donated the B2 subgenome, IbT-DNA1, and the lineage 2 type of chloroplast genome. Sweetpotato most likely originated from reciprocal crosses between the diploid and tetraploid progenitors, followed by a subsequent whole-genome duplication. In addition, we detected biased gene exchanges between the subgenomes; the rate of B1 to B2 subgenome conversions was nearly three times higher than that of B2 to B1 subgenome conversions. Our analyses revealed that genes involved in storage root formation, maintenance of genome stability, biotic resistance, sugar transport, and potassium uptake were selected during the speciation and domestication of sweetpotato. This study sheds light on the evolution of sweetpotato and paves the way for improvement of this crop.
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Affiliation(s)
- Mengxiao Yan
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, Shanghai Chenshan Botanical Garden, Shanghai 201602, China
| | - Ming Li
- College of Life Sciences, Chongqing Normal University, Chongqing 401331, China; Biotechnology and Nuclear Technology Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610061, China
| | - Yunze Wang
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, Shanghai Chenshan Botanical Garden, Shanghai 201602, China; College of Life Sciences, Shanghai Normal University, Shanghai 200234, China
| | - Xinyi Wang
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, Shanghai Chenshan Botanical Garden, Shanghai 201602, China; College of Life Sciences, Shanghai Normal University, Shanghai 200234, China
| | - M-Hossein Moeinzadeh
- Department of Computational Molecular Biology, Max Planck Institute for Molecular Genetics, Ihnestraße 63-73, 14195 Berlin, Germany
| | | | - Weijuan Fan
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, Shanghai Chenshan Botanical Garden, Shanghai 201602, China
| | - Yijie Fang
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, Shanghai Chenshan Botanical Garden, Shanghai 201602, China; College of Life Sciences, Shanghai Normal University, Shanghai 200234, China
| | - Yuqin Wang
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, Shanghai Chenshan Botanical Garden, Shanghai 201602, China; College of Life Sciences, Shanghai Normal University, Shanghai 200234, China
| | - Haozhen Nie
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, Shanghai Chenshan Botanical Garden, Shanghai 201602, China
| | - Zhangying Wang
- Guangdong Provincial Key Laboratory of Crops Genetics and Improvement, Crop Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Aiko Tanaka
- Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan
| | | | | | | | - Hongxia Wang
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, Shanghai Chenshan Botanical Garden, Shanghai 201602, China; CAS Center for Excellence of Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200233, China.
| | - Martin Vingron
- Department of Computational Molecular Biology, Max Planck Institute for Molecular Genetics, Ihnestraße 63-73, 14195 Berlin, Germany.
| | - Ralph Bock
- Max-Planck-Institut für Molekulare Pflanzenphysiologie, Am Mühlenberg 1, 14476 Potsdam-Golm, Germany.
| | - Jun Yang
- Shanghai Key Laboratory of Plant Functional Genomics and Resources, Shanghai Chenshan Botanical Garden, Shanghai 201602, China; CAS Center for Excellence of Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200233, China.
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17
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Li H, Che R, Zhu J, Yang X, Li J, Fernie AR, Yan J. Multi-omics-driven advances in the understanding of triacylglycerol biosynthesis in oil seeds. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2024; 117:999-1017. [PMID: 38009661 DOI: 10.1111/tpj.16545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 11/01/2023] [Indexed: 11/29/2023]
Abstract
Vegetable oils are rich sources of polyunsaturated fatty acids and energy as well as valuable sources of human food, animal feed, and bioenergy. Triacylglycerols, which are comprised of three fatty acids attached to a glycerol backbone, are the main component of vegetable oils. Here, we review the development and application of multiple-level omics in major oilseeds and emphasize the progress in the analysis of the biological roles of key genes underlying seed oil content and quality in major oilseeds. Finally, we discuss future research directions in functional genomics research based on current omics and oil metabolic engineering strategies that aim to enhance seed oil content and quality, and specific fatty acids components according to either human health needs or industrial requirements.
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Affiliation(s)
- Hui Li
- School of Biological Science and Technology, University of Jinan, Jinan, 250022, China
| | - Ronghui Che
- School of Biological Science and Technology, University of Jinan, Jinan, 250022, China
| | - Jiantang Zhu
- School of Biological Science and Technology, University of Jinan, Jinan, 250022, China
| | - Xiaohong Yang
- State Key Laboratory of Plant Physiology and Biochemistry, National Maize Improvement Center of China, China Agricultural University, Beijing, 100193, China
| | - Jiansheng Li
- National Maize Improvement Center of China, China Agricultural University, Beijing, 100193, China
| | - Alisdair R Fernie
- Max-Planck-Institute of Molecular Plant Physiology, Am Mühlenberg 1, Potsdam-Golm, 14476, Germany
| | - Jianbing Yan
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, 430070, China
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18
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Gupta A, Kang K, Pathania R, Saxton L, Saucedo B, Malik A, Torres-Tiji Y, Diaz CJ, Dutra Molino JV, Mayfield SP. Harnessing genetic engineering to drive economic bioproduct production in algae. Front Bioeng Biotechnol 2024; 12:1350722. [PMID: 38347913 PMCID: PMC10859422 DOI: 10.3389/fbioe.2024.1350722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 01/16/2024] [Indexed: 02/15/2024] Open
Abstract
Our reliance on agriculture for sustenance, healthcare, and resources has been essential since the dawn of civilization. However, traditional agricultural practices are no longer adequate to meet the demands of a burgeoning population amidst climate-driven agricultural challenges. Microalgae emerge as a beacon of hope, offering a sustainable and renewable source of food, animal feed, and energy. Their rapid growth rates, adaptability to non-arable land and non-potable water, and diverse bioproduct range, encompassing biofuels and nutraceuticals, position them as a cornerstone of future resource management. Furthermore, microalgae's ability to capture carbon aligns with environmental conservation goals. While microalgae offers significant benefits, obstacles in cost-effective biomass production persist, which curtails broader application. This review examines microalgae compared to other host platforms, highlighting current innovative approaches aimed at overcoming existing barriers. These approaches include a range of techniques, from gene editing, synthetic promoters, and mutagenesis to selective breeding and metabolic engineering through transcription factors.
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Affiliation(s)
- Abhishek Gupta
- Mayfield Laboratory, Department of Molecular Biology, School of Biological Sciences, University of California San Diego, San Diego, CA, United States
| | - Kalisa Kang
- Mayfield Laboratory, Department of Molecular Biology, School of Biological Sciences, University of California San Diego, San Diego, CA, United States
| | - Ruchi Pathania
- Mayfield Laboratory, Department of Molecular Biology, School of Biological Sciences, University of California San Diego, San Diego, CA, United States
| | - Lisa Saxton
- Mayfield Laboratory, Department of Molecular Biology, School of Biological Sciences, University of California San Diego, San Diego, CA, United States
| | - Barbara Saucedo
- Mayfield Laboratory, Department of Molecular Biology, School of Biological Sciences, University of California San Diego, San Diego, CA, United States
| | - Ashleyn Malik
- Mayfield Laboratory, Department of Molecular Biology, School of Biological Sciences, University of California San Diego, San Diego, CA, United States
| | - Yasin Torres-Tiji
- Mayfield Laboratory, Department of Molecular Biology, School of Biological Sciences, University of California San Diego, San Diego, CA, United States
| | - Crisandra J. Diaz
- Mayfield Laboratory, Department of Molecular Biology, School of Biological Sciences, University of California San Diego, San Diego, CA, United States
| | - João Vitor Dutra Molino
- Mayfield Laboratory, Department of Molecular Biology, School of Biological Sciences, University of California San Diego, San Diego, CA, United States
| | - Stephen P. Mayfield
- Mayfield Laboratory, Department of Molecular Biology, School of Biological Sciences, University of California San Diego, San Diego, CA, United States
- California Center for Algae Biotechnology, University of California San Diego, San Diego, CA, United States
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19
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Singh G, Le H, Ablordeppey K, Long S, Minocha R, Dhankher OP. Overexpression of gamma-glutamyl cyclotransferase 2;1 (CsGGCT2;1) reduces arsenic toxicity and accumulation in Camelina sativa (L.). PLANT CELL REPORTS 2023; 43:14. [PMID: 38135793 DOI: 10.1007/s00299-023-03091-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 10/12/2023] [Indexed: 12/24/2023]
Abstract
KEY MESSAGE Overexpressing CsGGCT2;1 in Camelina enhances arsenic tolerance, reducing arsenic accumulation by 40-60%. Genetically modified Camelina can potentially thrive on contaminated lands and help safeguard food quality and sustainable food and biofuel production. Environmental arsenic contamination is a serious global issue that adversely affects human health and diminishes the quality of harvested produce. Glutathione (GSH) is known to bind and detoxify arsenic and other toxic metals. A steady level of GSH is maintained within cells via the γ-glutamyl cycle. The γ-glutamyl cyclotransferases (GGCTs) have previously been shown to be involved in GSH degradation and increased tolerance to toxic metals in plants. In this study, we characterized the GGCT2;1 homolog from Camelina sativa for its role in arsenic tolerance and accumulation. Overexpression of CsGGCT2;1 in Camelina under CaMV35S constitutive promoter resulted in strong tolerance to arsenite (AsIII). The overexpression (OE) lines had 2.6-3.5-fold higher shoots and sevenfold to tenfold enhanced root biomass on media supplemented with AsIII, relative to wild-type plants. The CsGGCT2;1 OE lines accumulated 40-60% less arsenic in root and shoot tissues compared to wild-type plants. Further, the OE lines had ~ twofold higher chlorophyll content and 35% lesser levels of malondialdehyde (MDA), an indicator of membrane damage via lipid peroxidation. There was a slight but non-significant increase in 5-oxoproline (5-OP), a product of GSH degradation, in OE lines. However, the transcript levels of Oxoprolinase 1 (OXP1) were upregulated, indicating the accelerated conversion of 5-OP to glutamate, which is further utilized for the resynthesis of GSH to maintain GSH homeostasis. Overall, this research suggests that genetically modified Camelina may have the potential for cultivation on contaminated marginal lands to reduce As accumulation; thereby could help in addressing food safety issues as well as future food and biofuel needs.
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Affiliation(s)
- Gurpal Singh
- Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA, USA
| | - Helen Le
- Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA, USA
| | - Kenny Ablordeppey
- Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA, USA
| | - Stephanie Long
- USDA Forest Service, Northern Research Station, Durham, NH, USA
| | - Rakesh Minocha
- USDA Forest Service, Northern Research Station, Durham, NH, USA
| | - Om Parkash Dhankher
- Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA, USA.
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20
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Marques I, Ramalho JC, Ribeiro-Barros AI. Plant Responses to Climate Change. Int J Mol Sci 2023; 24:15902. [PMID: 37958884 PMCID: PMC10648253 DOI: 10.3390/ijms242115902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
Ongoing climate change poses a great risk to the natural environment and the sustainability of agriculture [...].
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Affiliation(s)
- Isabel Marques
- Plant-Environment Interactions and Biodiversity Lab, Forest Research Centre & Associate Laboratory TERRA, Higher School of Agriculture, University of Lisbon, 1349-017 Lisboa, Portugal; (J.C.R.); (A.I.R.-B.)
| | - José C. Ramalho
- Plant-Environment Interactions and Biodiversity Lab, Forest Research Centre & Associate Laboratory TERRA, Higher School of Agriculture, University of Lisbon, 1349-017 Lisboa, Portugal; (J.C.R.); (A.I.R.-B.)
- GeoBioSciences, GeoTechnologies and GeoEngineering, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Monte de Caparica, Portugal
| | - Ana I. Ribeiro-Barros
- Plant-Environment Interactions and Biodiversity Lab, Forest Research Centre & Associate Laboratory TERRA, Higher School of Agriculture, University of Lisbon, 1349-017 Lisboa, Portugal; (J.C.R.); (A.I.R.-B.)
- GeoBioSciences, GeoTechnologies and GeoEngineering, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Monte de Caparica, Portugal
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21
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Haider MZ, Sami A, Shafiq M, Anwar W, Ali S, Ali Q, Muhammad S, Manzoor I, Shahid MA, Ali D, Alarifi S. Genome-wide identification and in-silico expression analysis of carotenoid cleavage oxygenases gene family in Oryza sativa (rice) in response to abiotic stress. FRONTIERS IN PLANT SCIENCE 2023; 14:1269995. [PMID: 37954992 PMCID: PMC10634354 DOI: 10.3389/fpls.2023.1269995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/06/2023] [Indexed: 11/14/2023]
Abstract
Rice constitutes a foundational cereal and plays a vital role in the culinary sector. However, the detriments of abiotic stress on rice quality and productivity are noteworthy. Carotenoid cleavage oxygenases (CCO) hold vital importance as they enable the particular breakdown of carotenoids and significantly contribute towards the growth and response to abiotic stress in rice. Due to the insufficient information regarding rice CCOs and their potential role in abiotic stress, their utilization in stress-resistant genetic breeding remains limited. The current research identified 16 CCO genes within the Oryza sativa japonica group. These OsCCO genes can be bifurcated into three categories based on their conserved sequences: NCEDs (9-Cis-epoxycarotenoid dioxygenases), CCDs (Carotenoid cleavage dioxygenases) and CCD-like (Carotenoid cleavage dioxygenases-like). Conserved motifs were found in the OsCCO gene sequence via MEME analysis and multiple sequence alignment. Stress-related cis-elements were detected in the promoter regions of OsCCOs genes, indicating their involvement in stress response. Additionally, the promoters of these genes had various components related to plant light, development, and hormone responsiveness, suggesting they may be responsive to plant hormones and involved in developmental processes. MicroRNAs play a pivotal role in the regulation of these 16 genes, underscoring their significance in rice gene regulation. Transcriptome data analysis suggests a tissue-specific expression pattern for rice CCOs. Only OsNCED6 and OsNCED10 significantly up-regulated during salt stress, as per RNA seq analyses. CCD7 and CCD8 levels were also higher in the CCD group during the inflorescence growth stage. This provides insight into the function of rice CCOs in abiotic stress response and identifies possible genes that could be beneficial for stress-resistant breeding.
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Affiliation(s)
- Muhammad Zeshan Haider
- Department of Plant Breeding and Genetics, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Adnan Sami
- Department of Plant Breeding and Genetics, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Muhammad Shafiq
- Department of Horticulture, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Waheed Anwar
- Department of Plant Pathology, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Sajid Ali
- Department of Agronomy, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Qurban Ali
- Department of Plant Breeding and Genetics, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Sher Muhammad
- Department of Bioinformatics and Biotechnology, Government College University Faisalabad, Faisalabad, Pakistan
| | - Irfan Manzoor
- Department of Bioinformatics and Biotechnology, Government College University Faisalabad, Faisalabad, Pakistan
| | - Muhammad Adnan Shahid
- Horticultural Sciences Department, University of Florida/Institute of Food and Agricultural Sciences (IFAS), North Florida Research and Education Center, Quincy, FL, United States
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
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22
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Liu S, Zenda T, Tian Z, Huang Z. Metabolic pathways engineering for drought or/and heat tolerance in cereals. FRONTIERS IN PLANT SCIENCE 2023; 14:1111875. [PMID: 37810398 PMCID: PMC10557149 DOI: 10.3389/fpls.2023.1111875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 09/04/2023] [Indexed: 10/10/2023]
Abstract
Drought (D) and heat (H) are the two major abiotic stresses hindering cereal crop growth and productivity, either singly or in combination (D/+H), by imposing various negative impacts on plant physiological and biochemical processes. Consequently, this decreases overall cereal crop production and impacts global food availability and human nutrition. To achieve global food and nutrition security vis-a-vis global climate change, deployment of new strategies for enhancing crop D/+H stress tolerance and higher nutritive value in cereals is imperative. This depends on first gaining a mechanistic understanding of the mechanisms underlying D/+H stress response. Meanwhile, functional genomics has revealed several stress-related genes that have been successfully used in target-gene approach to generate stress-tolerant cultivars and sustain crop productivity over the past decades. However, the fast-changing climate, coupled with the complexity and multigenic nature of D/+H tolerance suggest that single-gene/trait targeting may not suffice in improving such traits. Hence, in this review-cum-perspective, we advance that targeted multiple-gene or metabolic pathway manipulation could represent the most effective approach for improving D/+H stress tolerance. First, we highlight the impact of D/+H stress on cereal crops, and the elaborate plant physiological and molecular responses. We then discuss how key primary metabolism- and secondary metabolism-related metabolic pathways, including carbon metabolism, starch metabolism, phenylpropanoid biosynthesis, γ-aminobutyric acid (GABA) biosynthesis, and phytohormone biosynthesis and signaling can be modified using modern molecular biotechnology approaches such as CRISPR-Cas9 system and synthetic biology (Synbio) to enhance D/+H tolerance in cereal crops. Understandably, several bottlenecks hinder metabolic pathway modification, including those related to feedback regulation, gene functional annotation, complex crosstalk between pathways, and metabolomics data and spatiotemporal gene expressions analyses. Nonetheless, recent advances in molecular biotechnology, genome-editing, single-cell metabolomics, and data annotation and analysis approaches, when integrated, offer unprecedented opportunities for pathway engineering for enhancing crop D/+H stress tolerance and improved yield. Especially, Synbio-based strategies will accelerate the development of climate resilient and nutrient-dense cereals, critical for achieving global food security and combating malnutrition.
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Affiliation(s)
- Songtao Liu
- Hebei Key Laboratory of Quality & Safety Analysis-Testing for Agro-Products and Food, Hebei North University, Zhangjiakou, China
| | - Tinashe Zenda
- State Key Laboratory of North China Crop Improvement and Regulation, Hebei Agricultural University, Baoding, China
| | - Zaimin Tian
- Hebei Key Laboratory of Quality & Safety Analysis-Testing for Agro-Products and Food, Hebei North University, Zhangjiakou, China
| | - Zhihong Huang
- Hebei Key Laboratory of Quality & Safety Analysis-Testing for Agro-Products and Food, Hebei North University, Zhangjiakou, China
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23
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Abbas K, Li J, Gong B, Lu Y, Wu X, Lü G, Gao H. Drought Stress Tolerance in Vegetables: The Functional Role of Structural Features, Key Gene Pathways, and Exogenous Hormones. Int J Mol Sci 2023; 24:13876. [PMID: 37762179 PMCID: PMC10530793 DOI: 10.3390/ijms241813876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/29/2023] [Accepted: 08/31/2023] [Indexed: 09/29/2023] Open
Abstract
The deleterious effects of drought stress have led to a significant decline in vegetable production, ultimately affecting food security. After sensing drought stress signals, vegetables prompt multifaceted response measures, eventually leading to changes in internal cell structure and external morphology. Among them, it is important to highlight that the changes, including changes in physiological metabolism, signal transduction, key genes, and hormone regulation, significantly influence drought stress tolerance in vegetables. This article elaborates on vegetable stress tolerance, focusing on structural adaptations, key genes, drought stress signaling transduction pathways, osmotic adjustments, and antioxidants. At the same time, the mechanisms of exogenous hormones such as abscisic acid (ABA), jasmonic acid (JA), salicylic acid (SA), and ethylene (ET) toward improving the adaptive drought tolerance of vegetables were also reviewed. These insights can enhance the understanding of vegetable drought tolerance, supporting vegetable tolerance enhancement by cultivation technology improvements under changing climatic conditions, which provides theoretical support and technical reference for innovative vegetable stress tolerance breeding and food security.
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Affiliation(s)
| | | | | | | | | | | | - Hongbo Gao
- Key Laboratory of North China Water-Saving Irrigation Engineering, Ministry of Education of China-Hebei Province Joint Innovation Center for Efficient Green Vegetable Industry, College of Horticulture, Hebei Agricultural University, Baoding 071000, China
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24
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Doni F, Mispan MS. Editorial: Global excellence in plant science: Southeast Asia. FRONTIERS IN PLANT SCIENCE 2023; 14:1285250. [PMID: 37746022 PMCID: PMC10515378 DOI: 10.3389/fpls.2023.1285250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 09/04/2023] [Indexed: 09/26/2023]
Affiliation(s)
- Febri Doni
- Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, West Java, Indonesia
| | - Muhamad Shakirin Mispan
- Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur, Malaysia
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25
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Xiao S, Fei S, Li Q, Zhang B, Chen H, Xu D, Cai Z, Bi K, Guo Y, Li B, Chen Z, Ma Y. The Importance of Using Realistic 3D Canopy Models to Calculate Light Interception in the Field. PLANT PHENOMICS (WASHINGTON, D.C.) 2023; 5:0082. [PMID: 37602194 PMCID: PMC10437493 DOI: 10.34133/plantphenomics.0082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 08/01/2023] [Indexed: 08/22/2023]
Abstract
Quantifying canopy light interception provides insight into the effects of plant spacing, canopy structure, and leaf orientation on radiation distribution. This is essential for increasing crop yield and improving product quality. Canopy light interception can be quantified using 3-dimensional (3D) plant models and optical simulations. However, virtual 3D canopy models (VCMs) have often been used to quantify canopy light interception because realistic 3D canopy models (RCMs) are difficult to obtain in the field. This study aims to compare the differences in light interception between VCMs and RCM. A realistic 3D maize canopy model (RCM) was reconstructed over a large area of the field using an advanced unmanned aerial vehicle cross-circling oblique (CCO) route and the structure from motion-multi-view stereo method. Three types of VCMs (VCM-1, VCM-4, and VCM-8) were then created by replicating 1, 4, and 8 individual realistic plants constructed by CCO in the center of the corresponding RCM. The daily light interception per unit area (DLI), as computed for the 3 VCMs, exhibited marked deviation from the RCM, as evinced by the relative root mean square error (rRMSE) values of 20.22%, 17.38%, and 15.48%, respectively. Although this difference decreased as the number of plants used to replicate the virtual canopy increased, rRMSE of DLI for VCM-8 and RCM still reached 15.48%. It was also found that the difference in light interception between RCMs and VCMs was substantially smaller in the early stage (48 days after sowing [DAS]) than in the late stage (70 DAS). This study highlights the importance of using RCM when calculating light interception in the field, especially in the later growth stages of plants.
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Affiliation(s)
- Shunfu Xiao
- College of Land Science and Technology, China Agricultural University, Beijing, China
| | - Shuaipeng Fei
- College of Land Science and Technology, China Agricultural University, Beijing, China
| | - Qing Li
- College of Land Science and Technology, China Agricultural University, Beijing, China
| | - Bingyu Zhang
- College of Land Science and Technology, China Agricultural University, Beijing, China
| | - Haochong Chen
- College of Land Science and Technology, China Agricultural University, Beijing, China
| | - Demin Xu
- College of Land Science and Technology, China Agricultural University, Beijing, China
| | - Zhibo Cai
- College of Land Science and Technology, China Agricultural University, Beijing, China
| | - Kaiyi Bi
- The State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China
| | - Yan Guo
- College of Land Science and Technology, China Agricultural University, Beijing, China
| | - Baoguo Li
- College of Land Science and Technology, China Agricultural University, Beijing, China
| | - Zhen Chen
- Farmland Irrigation Research Institute of Chinese Academy of Agricultural Sciences/Key Laboratory of Water-Saving Agriculture of Henan Province, Xinxiang, China
| | - Yuntao Ma
- College of Land Science and Technology, China Agricultural University, Beijing, China
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26
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Gautam A, Sharma P, Ashokhan S, Yaacob JS, Kumar V, Guleria P. Magnesium oxide nanoparticles improved vegetative growth and enhanced productivity, biochemical potency and storage stability of harvested mustard seeds. ENVIRONMENTAL RESEARCH 2023; 229:116023. [PMID: 37121351 DOI: 10.1016/j.envres.2023.116023] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/21/2023] [Accepted: 04/28/2023] [Indexed: 05/08/2023]
Abstract
A field study was conducted to investigate the influence of MgO-NPs priming on growth and development of mustard. Priming of mustard seeds before sowing with MgO-NPs at concentration 10, 50, 100, and 150 μg/ml enhanced the vegetative parameters of plants, with considerable increase in leaf area. MgO-NPs exposure increased the photosynthetic pigment accumulation in mustard that led to increase in biomass, carbohydrate content, and the yield in terms of total grain yield. Increased chlorophyll has simultaneously increased the oxidative stress in plants, and hence stimulated their antioxidant potential. A consistent increase was observed in the content of mustard polyphenols and activity of SOD, CAT, and APX on MgO-NPs exposure. MgO-NPs induced oxidative stress further reduced the protein content and bioavailability in mustard. We further, evaluated the influence of MgO-NPs on the quality of mustard harvested seeds. The seeds harvested from nanoprimed mustard possessed increased antioxidant potential and reduced oxidative stress. The carbohydrate and protein accumulation was significantly enhanced in response to nanopriming. Reduced chlorophyll content in seeds obtained from nanoprimed mustard indicated their potential for disease resistance and stability on long term storage. Therefore, the seeds harvested from MgO-NPs primed mustard were biochemically rich and more stable. Therefore, MgO-NPs priming can be potentially used as a novel strategy for growth promotion in plants where leaves are economically important and a strategy to enhance the seed quality under long term storage conditions.
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Affiliation(s)
- Ayushi Gautam
- Plant Biotechnology & Genetic Engineering Lab, Department of Biotechnology, DAV University, Jalandhar, Punjab, 144012, India.
| | - Priya Sharma
- Plant Biotechnology & Genetic Engineering Lab, Department of Biotechnology, DAV University, Jalandhar, Punjab, 144012, India.
| | - Sharmilla Ashokhan
- Institute of Biological Sciences, Faculty of Science, Universiti Malaya, 50603, Kuala Lumpur, Malaysia; Department of Biotechnology, School of Biotechnology, Manipal International University, Putra Nilai, 71800, Nilai, Negeri Sembilan, Malaysia
| | - Jamilah Syafawati Yaacob
- Institute of Biological Sciences, Faculty of Science, Universiti Malaya, 50603, Kuala Lumpur, Malaysia; Centre for Research in Biotechnology for Agriculture (CEBAR), Institute of Biological Sciences, Faculty of Science, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Vineet Kumar
- Department of Biotechnology, School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144111, India.
| | - Praveen Guleria
- Plant Biotechnology & Genetic Engineering Lab, Department of Biotechnology, DAV University, Jalandhar, Punjab, 144012, India.
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27
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Raza A, Charagh S, Abbas S, Hassan MU, Saeed F, Haider S, Sharif R, Anand A, Corpas FJ, Jin W, Varshney RK. Assessment of proline function in higher plants under extreme temperatures. PLANT BIOLOGY (STUTTGART, GERMANY) 2023; 25:379-395. [PMID: 36748909 DOI: 10.1111/plb.13510] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
Climate change and abiotic stress factors are key players in crop losses worldwide. Among which, extreme temperatures (heat and cold) disturb plant growth and development, reduce productivity and, in severe cases, lead to plant death. Plants have developed numerous strategies to mitigate the detrimental impact of temperature stress. Exposure to stress leads to the accumulation of various metabolites, e.g. sugars, sugar alcohols, organic acids and amino acids. Plants accumulate the amino acid 'proline' in response to several abiotic stresses, including temperature stress. Proline abundance may result from de novo synthesis, hydrolysis of proteins, reduced utilization or degradation. Proline also leads to stress tolerance by maintaining the osmotic balance (still controversial), cell turgidity and indirectly modulating metabolism of reactive oxygen species. Furthermore, the crosstalk of proline with other osmoprotectants and signalling molecules, e.g. glycine betaine, abscisic acid, nitric oxide, hydrogen sulfide, soluble sugars, helps to strengthen protective mechanisms in stressful environments. Development of less temperature-responsive cultivars can be achieved by manipulating the biosynthesis of proline through genetic engineering. This review presents an overview of plant responses to extreme temperatures and an outline of proline metabolism under such temperatures. The exogenous application of proline as a protective molecule under extreme temperatures is also presented. Proline crosstalk and interaction with other molecules is also discussed. Finally, the potential of genetic engineering of proline-related genes is explained to develop 'temperature-smart' plants. In short, exogenous application of proline and genetic engineering of proline genes promise ways forward for developing 'temperature-smart' future crop plants.
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Affiliation(s)
- A Raza
- College of Agriculture, Fujian Agriculture and Forestry University (FAFU), Fuzhou, China
| | - S Charagh
- State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences (CAAS), Hangzhou, China
| | - S Abbas
- Department of Botany, Faculty of Life Sciences, Government College University, Faisalabad, Pakistan
| | - M U Hassan
- Research Center on Ecological Sciences, Jiangxi Agricultural University, Nanchang, China
| | - F Saeed
- Department of Agricultural Genetic Engineering, Faculty of Agricultural Sciences and Technologies, Nigde Omer Halisdemir University, Nigde, Turkey
| | - S Haider
- Plant Biochemistry and Molecular Biology Lab, Department of Plant Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - R Sharif
- Department of Horticulture, School of Horticulture and Landscape, Yangzhou University, Yangzhou, China
| | - A Anand
- Division of Plant Physiology, ICAR-Indian Agricultural Research Institute, Pusa, New Delhi, India
| | - F J Corpas
- Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Department of Stress, Development and Signaling in Plants, Estación Experimental del Zaidín, Spanish National Research Council, CSIC, Granada, Spain
| | - W Jin
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops (North China), Institute of Forestry and Pomology, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - R K Varshney
- State Agricultural Biotechnology Centre, Centre for Crop and Food Innovation, Murdoch University, Murdoch, WA, Australia
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28
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Shi J, An G, Weber APM, Zhang D. Prospects for rice in 2050. PLANT, CELL & ENVIRONMENT 2023; 46:1037-1045. [PMID: 36805595 DOI: 10.1111/pce.14565] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 02/10/2023] [Indexed: 06/18/2023]
Abstract
A key to achieve the goals put forward in the UN's 2030 Agenda for Sustainable Development, it will need transformative change to our agrifood systems. We must mount to the global challenge to achieve food security in a sustainable manner in the context of climate change, population growth, urbanization, and depletion of natural resources. Rice is one of the major staple cereal crops that has contributed, is contributing, and will still contribute to the global food security. To date, rice yield has held pace with increasing demands, due to advances in both fundamental and biological studies, as well as genomic and molecular breeding practices. However, future rice production depends largely on the planting of resilient cultivars that can acclimate and adapt to changing environmental conditions. This Special Issue highlight with reviews and original research articles the exciting and growing field of rice-environment interactions that could benefit future rice breeding. We also outline open questions and propose future directions of 2050 rice research, calling for more attentions to develop environment-resilient rice especially hybrid rice, upland rice and perennial rice.
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Affiliation(s)
- Jianxin Shi
- Department of Genetic and Developmental Science, Joint International Research Laboratory of Metabolic and Developmental Sciences, School of Life Sciences and Biotechnology, Yazhou Bay Institute of Deepsea Sci-Tech, Shanghai Jiao Tong University, Shanghai, China
| | - Gynheung An
- Department of Genetic Engineering, Crop Biotech Institute and Graduate School of Biotechnology, Kyung Hee University, Yongin, South Korea
| | - Andreas P M Weber
- Department of Plant Biochemistry, Institute of Plant Biochemistry, Cluster of Excellence on Plant Science (CEPLAS), Heinrich Heine University, Düsseldorf, Germany
| | - Dabing Zhang
- Department of Genetic and Developmental Science, Joint International Research Laboratory of Metabolic and Developmental Sciences, School of Life Sciences and Biotechnology, Yazhou Bay Institute of Deepsea Sci-Tech, Shanghai Jiao Tong University, Shanghai, China
- Department of Agricultural Science, School of Agriculture, Food and Wine, University of Adelaide, Urrbrae, Australia
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29
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Monjezi N, Yaghoubian I, Smith DL. Cell-free supernatant of Devosia sp. (strain SL43) mitigates the adverse effects of salt stress on soybean ( Glycine max L.) seed vigor index. FRONTIERS IN PLANT SCIENCE 2023; 14:1071346. [PMID: 37056501 PMCID: PMC10086148 DOI: 10.3389/fpls.2023.1071346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 02/20/2023] [Indexed: 06/19/2023]
Abstract
Soil salinity is a major constraint for soybean production worldwide, and the exploitation of plant growth-promoting bacteria (PGPB) and their bioactive metabolite(s) can improve plant salinity tolerance. With this objective, two experiments were performed, aiming to test 4 culture media (YEM(A), TYE(A), TS(A), and LB(A)) for growing a novel Devosia sp. (strain SL43), and then evaluating cell-free supernatants (CFS) from the Devosia sp. on germination of soybean (Glycine max L.) seeds under salinity stress. Soybean seeds were subjected to three salinity levels (0, 100, and 125 mM NaCl) and 6 levels of Devosia sp. CFS dilution (0, 1:1, 1:100, 1:250, 1:500, 1:1000). The results indicated that 125 mM NaCl concentration caused the greatest reduction in the total number of germinated seeds (15%), germination rate (43.6%), root length (55.2%), root weight (39.3%), and seed vigor (68%), and it also increased mean germination time by 71.9%. However, Devosia-CFS improved soybean germination, and the greatest effect was obtained at 1:1 dilution. Under the highest salinity level, application of CFS at 1:1 dilution increased final germination (17.6%), germination rate (18.6%), root length (162.2%), root weight (239.4%), seed vigor index (318.7%), and also shortening mean germination time by 19.2%. The results indicated that seed vigor index was positively correlated with other traits except for mean germination time. Our study suggested that the highest productivity of Devoisa sp. was obtained from the YEM medium. Results also suggested that CFS produced by the novel Devosia sp. (SL43 strain) can successfully alleviate salt stress effects on soybean seed germination and manipulating the chemical composition of the growth medium can influence the effectiveness of these bioactive metabolites.
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30
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Anuar MSK, Hashim AM, Ho CL, Wong MY, Sundram S, Saidi NB, Yusof MT. Synergism: biocontrol agents and biostimulants in reducing abiotic and biotic stresses in crop. World J Microbiol Biotechnol 2023; 39:123. [PMID: 36934342 DOI: 10.1007/s11274-023-03579-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 03/12/2023] [Indexed: 03/20/2023]
Abstract
In today's fast-shifting climate change scenario, crops are exposed to environmental pressures, abiotic and biotic stress. Hence, these will affect the production of agricultural products and give rise to a worldwide economic crisis. The increase in world population has exacerbated the situation with increasing food demand. The use of chemical agents is no longer recommended due to adverse effects towards the environment and health. Biocontrol agents (BCAs) and biostimulants, are feasible options for dealing with yield losses induced by plant stresses, which are becoming more intense due to climate change. BCAs and biostimulants have been recommended due to their dual action in reducing both stresses simultaneously. Although protection against biotic stresses falls outside the generally accepted definition of biostimulant, some microbial and non-microbial biostimulants possess the biocontrol function, which helps reduce biotic pressure on crops. The application of synergisms using BCAs and biostimulants to control crop stresses is rarely explored. Currently, a combined application using both agents offer a great alternative to increase the yield and growth of crops while managing stresses. This article provides an overview of crop stresses and plant stress responses, a general knowledge on synergism, mathematical modelling used for synergy evaluation and type of in vitro and in vivo synergy testing, as well as the application of synergism using BCAs and biostimulants in reducing crop stresses. This review will facilitate an understanding of the combined effect of both agents on improving crop yield and growth and reducing stress while also providing an eco-friendly alternative to agroecosystems.
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Affiliation(s)
- Muhammad Salahudin Kheirel Anuar
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, UPM, Selangor, 43400, Malaysia
| | - Amalia Mohd Hashim
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, UPM, Selangor, 43400, Malaysia
| | - Chai Ling Ho
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, UPM, Selangor, 43400, Malaysia
| | - Mui-Yun Wong
- Department of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, Serdang, UPM, Selangor, 43400, Malaysia
| | - Shamala Sundram
- Biology Research Division, Malaysian Palm Oil Board, Kajang, Selangor, 43000, Malaysia
| | - Noor Baity Saidi
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, UPM, Selangor, 43400, Malaysia
| | - Mohd Termizi Yusof
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, UPM, Selangor, 43400, Malaysia.
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31
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Bread Products from Blends of African Climate Resilient Crops: Baking Quality, Sensory Profile and Consumers' Perception. Foods 2023; 12:foods12040689. [PMID: 36832764 PMCID: PMC9955494 DOI: 10.3390/foods12040689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 01/23/2023] [Accepted: 02/02/2023] [Indexed: 02/08/2023] Open
Abstract
With food insecurity rising dramatically in Sub-Saharan Africa, promoting the use of sorghum, cowpea and cassava flours in staple food such as bread may reduce wheat imports and stimulate the local economy through new value chains. However, studies addressing the technological functionality of blends of these crops and the sensory properties of the obtained breads are scarce. In this study, cowpea varieties (i.e., Glenda and Bechuana), dry-heating of cowpea flour and cowpea to sorghum ratio were studied for their effects on the physical and sensory properties of breads made from flour blends. Increasing cowpea Glenda flour addition from 9 to 27% (in place of sorghum) significantly improved bread specific volume and crumb texture in terms of instrumental hardness and cohesiveness. These improvements were explained by higher water binding, starch gelatinization temperatures and starch granule integrity during pasting of cowpea compared to sorghum and cassava. Differences in physicochemical properties among cowpea flours did not significantly affect bread properties and texture sensory attributes. However, cowpea variety and dry-heating significantly affected flavour attributes (i.e., beany, yeasty and ryebread). Consumer tests indicated that composite breads could be significantly distinguished for most of the sensory attributes compared to commercial wholemeal wheat bread. Nevertheless, the majority of consumers scored the composite breads from neutral to positive with regard to liking. Using these composite doughs, chapati were produced in Uganda by street vendors and tin breads by local bakeries, demonstrating the practical relevance of the study and the potential impact for the local situation. Overall, this study shows that sorghum, cowpea and cassava flour blends can be used for commercial bread-type applications instead of wheat in Sub-Saharan Africa.
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Gutiérrez-Gordillo S, García-Tejero IF, Durán Zuazo VH, Diaz-Espejo A, Hernandez-Santana V. The effect of nut growth limitation on triose phosphate utilization and downregulation of photosynthesis in almond. TREE PHYSIOLOGY 2023; 43:288-300. [PMID: 36250574 DOI: 10.1093/treephys/tpac122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 10/08/2022] [Indexed: 06/16/2023]
Abstract
There is a controversy regarding when it is appropriate to apply the irrigation restriction in almond trees (Prunus dulcis Mill.) to save water without penalizing yield. We hypothesized that knowing when plants demand fewer photoassimilates would be a good indicator of less sensitivity of the crop to water deficit. One parameter that defines the photosynthetic capacity is the triose phosphate utilization (TPU). Due to its connection to the export of sugars from the leaves to other sink organs, it is a good candidate for being such an indicator. The objective was to analyze the seasonal evolution of the photosynthetic capacity of three almond cultivars (cvs Guara, Marta and Lauranne) subjected to water stress during vegetative, kernel-filling and postharvest stages. Two sustained deficit irrigation (SDI) treatments (SDI75 and SDI65 with water reductions of 25 and 35%, respectively) and a control treatment (FI) consisting of fully irrigated trees were applied. The response of curves AN-Ci was analyzed to assess the maximum carboxylation rate (Vcmax), maximum rate of electron transport (Jmax), TPU and mesophyll conductance to CO2. In addition, leaf water potential and yield were measured. Our experimental findings showed any significant differences in the variables analyzed among cultivars and irrigation treatments. However, consistent differences arose when the results were compared among the phenological stages. During the kernel-filling and the postharvest stages, a progressive limitation by TPU was measured, suggesting that the demand for photoassimilates by the plant was reduced. This result was supported by the correlation found between TPU and fruit growth rate. As a consequence, a downregulation in Jmax and Vcmax was also measured. This study confirms that the kernel-filling stage might be a good time to apply a reduction in the irrigation and suggests a method to detect the best moments to apply a regulated deficit irrigation in almond trees.
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Affiliation(s)
- S Gutiérrez-Gordillo
- IFAPA Centro "Las Torres", Carretera Sevilla-Cazalla Km 12.2, 41200 Sevilla, Alcalá del Río, Spain
| | - I F García-Tejero
- IFAPA Centro "Las Torres", Carretera Sevilla-Cazalla Km 12.2, 41200 Sevilla, Alcalá del Río, Spain
| | - V H Durán Zuazo
- IFAPA Centro "Camino de Purchil", Camino de Purchil s/n, 18004 Granada, Spain
| | - A Diaz-Espejo
- Instituto de Recursos Naturales y Agrobiología de Sevilla (IRNAS, CSIC), Avda Reina Mercedes 10, 41012 Sevilla, Spain
| | - V Hernandez-Santana
- Instituto de Recursos Naturales y Agrobiología de Sevilla (IRNAS, CSIC), Avda Reina Mercedes 10, 41012 Sevilla, Spain
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Yang Y, Yu J, Qian Q, Shang L. Enhancement of Heat and Drought Stress Tolerance in Rice by Genetic Manipulation: A Systematic Review. RICE (NEW YORK, N.Y.) 2022; 15:67. [PMID: 36562861 PMCID: PMC9789292 DOI: 10.1186/s12284-022-00614-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 12/13/2022] [Indexed: 05/11/2023]
Abstract
As a result of global warming, plants are subjected to ever-increasing abiotic stresses including heat and drought. Drought stress frequently co-occurs with heat stress as a result of water evaporation. These stressors have adverse effects on crop production, which in turn affects human food security. Rice is a major food resource grown widely in crop-producing regions throughout the world. However, increasingly common heat and drought stresses in growth regions can have negative impacts on seedling morphogenesis, reproductive organ establishment, overall yield, and quality. This review centers on responses to heat and drought stress in rice. Current knowledge of molecular regulation mechanisms is summarized. We focus on approaches to cope with heat and drought stress, both at the genetic level and from an agricultural practice perspective. This review establishes a basis for improving rice stress tolerance, grain quality, and yield for human benefit.
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Affiliation(s)
- Yingxue Yang
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518120 China
| | - Jianping Yu
- College of Plant Science and Technology, Key Laboratory of New Technology in Agricultural Application, Beijing University of Agriculture, Beijing, 102206 China
| | - Qian Qian
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518120 China
- China National Rice Research Institute (CNRRI), Chinese Academy of Agricultural Sciences, Hangzhou, 311401 China
| | - Lianguang Shang
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518120 China
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Dorvlo IK, Amenorpe G, Amoatey HM, Amiteye S, Kutufam JT, Afutu E, Asare-Bediako E, Darkwa AA. Improvement in cowpea variety Videza for traits of extra earliness and higher seed yield. Heliyon 2022; 8:e12059. [PMID: 36561698 PMCID: PMC9763773 DOI: 10.1016/j.heliyon.2022.e12059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 06/20/2022] [Accepted: 11/24/2022] [Indexed: 12/04/2022] Open
Abstract
The cowpea variety Videza, which was used as the control, matures early (70 days after planting), although it produces low yields. Gamma irradiation mutagenesis was used to induce Videza into extra-early maturing and higher yielding mutant genotypes. A single seed descend population was developed for radio-sensitivity test, and a Lethal Dose 50 (LD50) of 240.5 Gy was determined, and applied from a cobalt-60 (60Co) source, to acutely mass irradiate 1800 Videza seeds, at the Ghana Atomic Energy Commission. The irradiated seeds (M1) were planted to produce M2 seeds bearing plants and subsequently advanced to M3 plants for selection of nine induced plants based on extra earliness and significantly higher seed yields than the parental control. It took 48 days after planting (DAP) for the genotype coded P1N02#1 to reach 50 % maturity followed by 52 DAP for genotypes with codes P4N03#3; P3N01#5; P5N05#6, P4N14#7, P5N07#8, P5N05#10 and 54 DAP for genotype P4N14#11. P1N06#9 had the highest yield (97.38 g/plant), followed by P5N05#10 (95.97 g/plant), P1N08#13 (81.24 g/plant), P2N09#12 (73.94 g/plant), P6N10#19 (70.83 g/plant), P1N06#20 (65.36 kg/plant), P5N07#14 (61.23 g/plant), P4N14# (58.05 g/plant) and P1N08#17 (56.23 g/plant). M3 seeds were advanced to M4 plants for a Preliminary Yield Trial which revealed that induced plants P5N05#10 (1235 kg/ha), P2N09#12 (1206 kg/ha), P5N07#14 (1185 kg/ha), P1N06#20 (1171 kg/ha), P1N06#9 (1051 kg/ha), P1N08#13 (1041 kg/ha), and P6N10#19 (999 kg/ha) outperformed the control (517 kg/ha) and two other commercial varieties. Overall, the two highest performing candidates for further evaluation for varietal release were P5N05#10 and P2N09#12.
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Affiliation(s)
- Innocent Kwaku Dorvlo
- Department of Nuclear Agriculture and Radiation Processing. School of Nuclear and Allied Sciences, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Godwin Amenorpe
- Biotechnology and Nuclear Agricultural Research Institute (BNARI), Ghana Atomic Energy Commission (GAEC), Accra, Ghana,Department of Nuclear Agriculture and Radiation Processing. School of Nuclear and Allied Sciences, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana,Corresponding author.
| | - Harry Mensah Amoatey
- Department of Nuclear Agriculture and Radiation Processing. School of Nuclear and Allied Sciences, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Samuel Amiteye
- Department of Nuclear Agriculture and Radiation Processing. School of Nuclear and Allied Sciences, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Jacob Teye Kutufam
- Biotechnology and Nuclear Agricultural Research Institute (BNARI), Ghana Atomic Energy Commission (GAEC), Accra, Ghana
| | - Emmanuel Afutu
- Department of Crop Science, School of Agriculture, College of Agriculture and Natural Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Elvis Asare-Bediako
- Department of Crop Science, School of Agriculture, College of Agriculture and Natural Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Alfred Anthony Darkwa
- Department of Crop Science, School of Agriculture, College of Agriculture and Natural Sciences, University of Cape Coast, Cape Coast, Ghana
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Barrero LS, Willmann MR, Craft EJ, Akther KM, Harrington SE, Garzon‐Martinez GA, Glahn RP, Piñeros MA, McCouch SR. Identifying genes associated with abiotic stress tolerance suitable for CRISPR/Cas9 editing in upland rice cultivars adapted to acid soils. PLANT DIRECT 2022; 6:e469. [PMID: 36514785 PMCID: PMC9737570 DOI: 10.1002/pld3.469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 11/07/2022] [Accepted: 11/08/2022] [Indexed: 06/17/2023]
Abstract
Five genes of large phenotypic effect known to confer abiotic stress tolerance in rice were selected to characterize allelic variation in commercial Colombian tropical japonica upland rice cultivars adapted to drought-prone acid soil environments (cv. Llanura11 and Porvenir12). Allelic variants of the genes ART1, DRO1, SUB1A, PSTOL1, and SPDT were characterized by PCR and/or Sanger sequencing in the two upland cultivars and compared with the Nipponbare and other reference genomes. Two genes were identified as possible targets for gene editing: SUB1A (Submergence 1A), to improve tolerance to flooding, and SPDT (SULTR3;4) (SULTR-like Phosphorus Distribution Transporter), to improve phosphorus utilization efficiency and grain quality. Based on technical and regulatory considerations, SPDT was targeted for editing. The two upland cultivars were shown to carry the SPDT wild-type (nondesirable) allele based on sequencing, RNA expression, and phenotypic evaluations under hydroponic and greenhouse conditions. A gene deletion was designed using the CRISPR/Cas9 system, and specialized reagents were developed for SPDT editing, including vectors targeting the gene and a protoplast transfection transient assay. The desired edits were confirmed in protoplasts and serve as the basis for ongoing plant transformation experiments aiming to improve the P-use efficiency of upland rice grown in acidic soils.
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Affiliation(s)
- Luz S. Barrero
- Corporacion Colombiana de Investigacion AgropecuariaAGROSAVIAMosqueraColombia
- Plant Breeding & Genetics Section, School of Integrative Plant ScienceCornell UniversityIthacaNew YorkUSA
| | - Matthew R. Willmann
- Plant Transformation Facility, School of Integrative Plant ScienceCornell UniversityIthacaNew YorkUSA
- Present address:
USDA‐ARS, Robert W. Holley CenterIthacaNew YorkUSA
| | - Eric J. Craft
- Present address:
USDA‐ARS, Robert W. Holley CenterIthacaNew YorkUSA
| | - Kazi M. Akther
- Plant Breeding & Genetics Section, School of Integrative Plant ScienceCornell UniversityIthacaNew YorkUSA
| | - Sandra E. Harrington
- Plant Breeding & Genetics Section, School of Integrative Plant ScienceCornell UniversityIthacaNew YorkUSA
| | | | - Raymond P. Glahn
- Present address:
USDA‐ARS, Robert W. Holley CenterIthacaNew YorkUSA
| | | | - Susan R. McCouch
- Plant Breeding & Genetics Section, School of Integrative Plant ScienceCornell UniversityIthacaNew YorkUSA
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Wang Y, Deng C, Shen Y, Borgatta J, Dimkpa CO, Xing B, Dhankher OP, Wang Z, White JC, Elmer WH. Surface Coated Sulfur Nanoparticles Suppress Fusarium Disease in Field Grown Tomato: Increased Yield and Nutrient Biofortification. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:14377-14385. [PMID: 36331134 DOI: 10.1021/acs.jafc.2c05255] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Little is known about the effect of nano sulfur (NS) under field conditions as a multifunctional agricultural amendment. Pristine and surface coated NS (CS) were amended in soil at 200 mg/kg that was planted with tomato (Solanum lycopersicum) and infested with Fusarium oxysporum f. sp. lycopersici. Foliar exposure of CS (200 μg/mL) was also included. In healthy plants, CS increased tomato marketable yield up to 3.3∼3.4-fold compared to controls. In infested treatments, CS significantly reduced disease severity compared to the other treatments. Foliar and soil treatment with CS increased yield by 107 and 192% over diseased controls, respectively, and significantly increased fruit Ca, Cu, Fe, and Mg contents. A $33/acre investment in CS led to an increase in marketable yield from 4920 to 11,980 kg/acre for healthy plants and from 1135 to 2180 kg/acre for infested plants, demonstrating the significant potential of this nanoenabled strategy to increase food production.
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Affiliation(s)
- Yi Wang
- Department of Analytical Chemistry, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut06504, United States
| | - Chaoyi Deng
- Environmental Science and Engineering Ph.D. Program, The University of Texas at El Paso, 500 West University Avenue, El Paso, Texas79968, United States
| | - Yu Shen
- Department of Analytical Chemistry, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut06504, United States
| | - Jaya Borgatta
- Department of Analytical Chemistry, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut06504, United States
| | - Christian O Dimkpa
- Department of Analytical Chemistry, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut06504, United States
| | - Baoshan Xing
- Stockbridge School of Agriculture, University of Massachusetts Amherst, Amherst, Massachusetts01003, United States
| | - Om Parkash Dhankher
- Stockbridge School of Agriculture, University of Massachusetts Amherst, Amherst, Massachusetts01003, United States
| | - Zhenyu Wang
- Institute of Environmental Processes and Pollution control, and School of Environment and Civil Engineering, Jiangnan University, Wuxi214122, China
| | - Jason C White
- Department of Analytical Chemistry, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut06504, United States
| | - Wade H Elmer
- Department of Plant Pathology and Ecology, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut06504, United States
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Hudzenko VM, Buniak NM, Tsentylo LV, Demydov OA, Fedorenko IV, Fedorenko MV, Ishchenko VA, Kozelets HM, Khudolii LV, Lashuk SO, Syplyva NO. Evaluation of grain yield performance and its stability in various spring barley accessions under condition of different agroclimatic zones of Ukraine. BIOSYSTEMS DIVERSITY 2022. [DOI: 10.15421/012240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
Abstract
Two extremely urgent problems of biological and agronomic research nowadays are ensuring an optimal balance between usage of natural resources to meet rapidly growing needs for food production and preservation of biodiversity. It is also important to extend the genetic diversity of the main crop varieties in agroecosystems. At the same time, modern varieties should be characterized by a combination of high yield and preserving yield stability under variable conditions. Solving the outlined tasks requires comprehensive research and involvement in breeding process of the genetical diversity concentrated in genebanks of the world. Barley (Hordeum vulgare L.) is one of the most important crops that satisfy the various needs of humanity. In respect to this, in 2020–2022, a multi-environment trial was conducted in three agroclimatic zones of Ukraine (Forest-Steppe, Polissia, and Northern Steppe). We studied 44 spring barley collection accessions of different ecological and geographical origin, different subspecies and groups of botanical varieties which were obtained from the National Center for Plant Genetic Resources of Ukraine. Statistical indices (Hom, Sc) and graphical models (GGE biplot, AMMI) were used to interpret the yield performance and its stability. Both individual ecological sites in different years and combinations of different sites and years of trials were characterized for productivity, discriminating power and representativeness. The environments differed quite strongly among themselves in terms of these indicators. It was established that most of the genotypes were characterized by higher adaptability to individual environmental conditions (stability in different years), compared to adaptability for all agroclimatic zones (wide adaptation). A strong cross-over genotype by environment interaction was found for most studied accessions. Nevertheless, both genotypes with very high stability in only one agroclimatic zone (Amil (UKR), Gateway (CAN)) and genotypes with a combination of high adaptability to one or two ecological niches and relatively higher wide adaptability (Stymul (UKR), Ly-1064 (UKR), Rannij (KAZ), Shedevr (UKR), and Arthur (CZE)) were identified. There were also the accessions which did not show maximum performance in the individual sites, but had relatively higher wide adaptability (Ly-1059 (UKR), Ly-1120 (UKR), Diantus (UKR), and Danielle (CZE)). In general, the naked barley genotypes were inferior to the covered ones in terms of yield potential and wide adaptability, but at the same time, some of them (CDC ExPlus (CAN), CDC Gainer (CAN), and Roseland (CAN)), accordingly to the statistical indicators, had increased stability in certain ecological sites. Among naked barley accessions relatively better wide adaptability according to the graphical analysis was found in the accession CDC McGwire (CAN), and by the statistical parameters CDC ExPlus (CAN) was better than standard. The peculiarities of yield manifestation and its variability in different spring barley genotypes in the multi-environment trial revealed in this study will contribute to the complementation and deepening of existing data in terms of the genotype by environment interaction. Our results can be used in further studies for developing spring barley variety models both with specific and wide adaptation under conditions of different agroclimatic zones of Ukraine. The disitnguished accessions of different origin and botanical affiliation are recommended for creating a new breeding material with the aim of simultaneously increasing yield potential and stability, as well as widening the genetic basis of spring barley varieties.
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Huang N, Song Y, Wang J, Zhang Z, Ma S, Jiang K, Pan Z. Climatic threshold of crop production and climate change adaptation: A case of winter wheat production in China. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.1019436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Global climate change has adversely affected agricultural production. Identifying the climatic threshold is critical to judge the impact and risk of climate change and proactively adapt agriculture. However, the climatic threshold of agriculture, especially crop production, remains unclear. To bridge this gap, taking winter wheat production from 1978 to 2017 in China as an example, this study clarified the definition of the climatic threshold of crop production and calculated it based on a mechanism model considering multiple factors and their synergies. The results showed that (1) the climate presented a warmer and wetter trend from 1978 to 2017, especially after 1996. (2) Water, fertilizer, and winter wheat yields increased significantly (22.4 mm/decade, 96.4 kg/ha·decade, and 674.2 kg/ha·decade, respectively, p < 0.01). (3) The average optimal temperature and water thresholds for winter wheat were 7.3°C and 569 mm, respectively. The temperature rise was unfavorable for winter wheat production, and the water supply increase was beneficial to winter wheat production. (4) Increasing irrigation and fertilization could raise the optimal temperature threshold and adapt to climate warming in most provinces, while Shandong and Shaanxi both needed to reduce fertilization. We established a generalized method for calculating the climatic threshold of agricultural production and found that multifactor synergistic effects could influence the climatic threshold. The climatic threshold of winter wheat changed with different adaptation levels. However, considering the limitations in resource availability and environmental capacity, increasing the use efficiency of water and fertilizer is more important for adapting to climate change in the future.
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Yang Y, Mei J, Chen J, Yang Y, Gu Y, Tang X, Lu H, Yang K, Sharma A, Wang X, Yan D, Wu R, Zheng B, Yuan H. Expression analysis of PIN family genes in Chinese hickory reveals their potential roles during grafting and salt stress. FRONTIERS IN PLANT SCIENCE 2022; 13:999990. [PMID: 36247577 PMCID: PMC9557188 DOI: 10.3389/fpls.2022.999990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 08/29/2022] [Indexed: 06/16/2023]
Abstract
Grafting is an effective way to improve Chinese hickory while salt stress has caused great damage to the Chinese hickory industry. Grafting and salt stress have been regarded as the main abiotic stress types for Chinese hickory. However, how Chinese hickory responds to grafting and salt stress is less studied. Auxin has been proved to play an essential role in the stress response through its re-distribution regulation mediated by polar auxin transporters, including PIN-formed (PIN) proteins. In this study, the PIN gene family in Chinese hickory (CcPINs) was identified and structurally characterized for the first time. The expression profiles of the genes in response to grafting and salt stress were determined. A total of 11 CcPINs with the open reading frames (ORFs) of 1,026-1,983 bp were identified. Transient transformation in tobacco leaves demonstrated that CcPIN1a, CcPIN3, and CcPIN4 were localized in the plasma membrane. There were varying phylogenetic relationships between CcPINs and homologous genes in different species, but the closest relationships were with those in Carya illinoinensis and Juglans regia. Conserved N- and C-terminal transmembrane regions as well as sites controlling the functions of CcPINs were detected in CcPINs. Five types of cis-acting elements, including hormone- and stress-responsive elements, were detected on the promoters of CcPINs. CcPINs exhibited different expression profiles in different tissues, indicating their varied roles during growth and development. The 11 CcPINs responded differently to grafting and salt stress treatment. CcPIN1a might be involved in the regulation of the grafting process, while CcPIN1a and CcPIN8a were related to the regulation of salt stress in Chinese hickory. Our results will lay the foundation for understanding the potential regulatory functions of CcPIN genes during grafting and under salt stress treatment in Chinese hickory.
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Affiliation(s)
- Ying Yang
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Jiaqi Mei
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Juanjuan Chen
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
- Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Hangzhou, China
| | - Ying Yang
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Yujie Gu
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Xiaoyu Tang
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Huijie Lu
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Kangbiao Yang
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Anket Sharma
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Xiaofei Wang
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Daoliang Yan
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Rongling Wu
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Bingsong Zheng
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
| | - Huwei Yuan
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Forest Aromatic Plants-based Healthcare Functions, Zhejiang A&F University, Hangzhou, China
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Otálora G, Piñero MC, Collado-González J, Gálvez A, López-Marín J, del Amor FM. Heat-shock and methyl-jasmonate: The cultivar-specific responses of pepper plants. FRONTIERS IN PLANT SCIENCE 2022; 13:1014230. [PMID: 36212275 PMCID: PMC9539432 DOI: 10.3389/fpls.2022.1014230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 09/08/2022] [Indexed: 06/16/2023]
Abstract
Frequency, intensity and duration heat-related events have profound implications for future food supply through effects on plant growth and development. This concern needs effective and urgent mitigation tools. However, the effectiveness of potential solutions may decrease according to the specific cultivar response rather consider at specie level. The metyl-jasmonates are essential cellular regulators which are involved in pivotal plant development processes and related to confer protection to heat shock. Thus, our aim was to study the response of three pepper cultivars, Agio (Hungarian type), Basque (Chilli type), and Loreto (Lamuyo type), subjected to heat shock (40°C/72 h) and foliarly-sprayed with methyl-jasmonate (MeJA; 100 µmol), and the effects on several physiological traits. Our results show that despite the important differential impact of heat shock caused on each cultivar, MeJA application did not affect gas exchange, chlorophyll A concentration or efficiency of the photosystem in these cultivars. However, P concentration was reduced when MeJA was applied to Basque chilli, and a significant effect on leaf carbohydrates concentration was observed for Agio and Loreto. Moreover, Agio was the only cultivar in which the amino-acid profile was affected by MeJA under heat shock. Under that condition, putrescine increased for all cultivars, whist the effect of MeJA was only observed for spermine and histamine for Agio and Loreto. Thus, the results indicated that the ameliorative impact of MeJA on this stressor was clearly influenced by cultivar, revealing specific traits. Thus, these results could be used as valuable tools for the characterization of this intraspecific tolerance to heat shock during the vegetative growth stage of pepper.
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Affiliation(s)
- Ginés Otálora
- *Correspondence: Ginés Otálora, ; Francisco M. del Amor,
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41
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Wang H, Shi W, He Y, Dong J. Spill-over effect and efficiency of seven pilot carbon emissions trading exchanges in China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 838:156020. [PMID: 35595134 DOI: 10.1016/j.scitotenv.2022.156020] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 05/12/2022] [Accepted: 05/13/2022] [Indexed: 06/15/2023]
Abstract
With the negative impact of climate change on the environment becoming more and more obvious, countries all over the world have strengthened their attention to environmental protection, the establishment of carbon emission trading mechanism is widely regarded as the most effective way to reduce carbon emissions. The design of carbon emission trading markets (ETMs) operation mechanisms and operational efficiency directly affect whether carbon ETM can cope with climate change and achieve its environmental protection purpose. In this study, we use multiple model synthesis to comprehensively evaluate the operation of carbon ETM, determine unreasonable modes of carbon ETM operation and propose suggestions for improvement. First, we propose a methodological framework to comprehensively evaluate the operational efficiency of carbon ETMs, and use the DCC-GARCH model to analyse information exchange and interaction between domestic and international carbon ETMs. Then, from the four dimensions of trading processes, law and inspection systems, the internal operation of carbon ETMs, and the impact of carbon ETM operation on the regional economy, 13 input-output indicators are selected to establish a super-DEA model to evaluate the efficiency of seven carbon ETMs. The results show that the spillover effect among various carbon ETMs is unstable, exchange between carbon ETMs is low. The operational efficiency of China's carbon ETMs is increasing each year, but there are significant differences in the operation efficiency levels of carbon ETMs. The system in Hubei has the highest super-DEA score, followed by that in Shenzhen, and those in Chongqing and Tianjin have lower scores. From the perspective of pilot projects with good operation, strong legal system constraints and reasonable operation mechanisms are important means to ensure operational efficiency.
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Affiliation(s)
- Huihui Wang
- Advanced Institute of Natural Sciences, Beijing Normal University at Zhuhai, 519087, China; Research and Development Center for Watershed Environmental Eco-Engineering, Beijing Normal University at Zhuhai, 519087, China; School of Environment, Beijing Normal University, Beijing 100875, China.
| | - Wanyang Shi
- Advanced Institute of Natural Sciences, Beijing Normal University at Zhuhai, 519087, China; College of Real Estate, Beijing Normal University at Zhuhai, 519087, China
| | - Yingyan He
- Advanced Institute of Natural Sciences, Beijing Normal University at Zhuhai, 519087, China; College of Real Estate, Beijing Normal University at Zhuhai, 519087, China
| | - Junqi Dong
- Advanced Institute of Natural Sciences, Beijing Normal University at Zhuhai, 519087, China; College of Real Estate, Beijing Normal University at Zhuhai, 519087, China
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Zhou R, Yu X, Song X, Rosenqvist E, Wan H, Ottosen CO. Salinity, waterlogging, and elevated [CO2] interact to induce complex responses in cultivated and wild tomato. JOURNAL OF EXPERIMENTAL BOTANY 2022; 73:5252-5263. [PMID: 35218649 DOI: 10.1093/jxb/erac080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 02/25/2022] [Indexed: 06/14/2023]
Abstract
The effects of individual climatic factors on crops are well documented, whereas the interaction of such factors in combination has received less attention. The frequency of salinity and waterlogging stress is increasing with climate change, accompanied by elevated CO2 concentration (e[CO2]). This study explored how these three variables interacted and affected two tomato genotypes. Cultivated and wild tomato (Solanum lycopersicum and Solanum pimpinellifolium) were grown at ambient [CO2] and e[CO2], and subjected to salinity, waterlogging, and combined stress. Leaf photosynthesis, chlorophyll fluorescence, quenching analysis, pigment, and plant growth were analyzed. The response of tomatoes depended on both genotype and stress type. In cultivated tomato, photosynthesis was inhibited by salinity and combined stress, whereas in wild tomato, both salinity and waterlogging stress, alone and in combination, decreased photosynthesis. e[CO2] increased photosynthesis and biomass of cultivated tomato under salinity and combined stress compared with ambient [CO2]. Differences between tomato genotypes in response to individual and combined stress were observed in key photosynthetic and growth parameters. Hierarchical clustering and principal component analysis revealed genetic variations of tomatoes responding to the three climatic factors. Understanding the interacting effects of salinity and waterlogging with e[CO2] in tomato will facilitate improvement of crop resilience to climate change.
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Affiliation(s)
- Rong Zhou
- Department of Food Science, Aarhus University, Aarhus, Denmark
- College of Horticulture, Nanjing Agricultural University, Jiangsu, Nanjing, China
| | - Xiaqing Yu
- College of Horticulture, Nanjing Agricultural University, Jiangsu, Nanjing, China
| | - Xiaoming Song
- College of Life Sciences, North China University of Science and Technology, Tangshan, Hebei, China
| | - Eva Rosenqvist
- Department of Plant and Environmental Sciences, University of Copenhagen, Taastrup, Denmark
| | - Hongjian Wan
- Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
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Maximiano MR, Rios TB, Campos ML, Prado GS, Dias SC, Franco OL. Nanoparticles in association with antimicrobial peptides (NanoAMPs) as a promising combination for agriculture development. Front Mol Biosci 2022; 9:890654. [PMID: 36081849 PMCID: PMC9447862 DOI: 10.3389/fmolb.2022.890654] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 07/15/2022] [Indexed: 11/13/2022] Open
Abstract
Antimicrobial peptides are small molecules, up to 10 kDa, present in all kingdoms of life, including in plants. Several studies report that these molecules have a broad spectrum of activity, including antibacterial, antifungal, antiviral, and insecticidal activity. Thus, they can be employed in agriculture as alternative tools for phytopathogen and pest control. However, the application of peptides in agriculture can present challenges, such as loss of activity due to degradation of these molecules, off-target effects, and others. In this context, nanotechnology can offer versatile structures, including metallic nanoparticles, liposomes, polymeric nanoparticles, nanofibers, and others, which might act both in protection and in release of AMPs. Several polymers and biomaterials can be employed for the development of nanostructures, such as inorganic metals, natural or synthetic lipids, synthetic and hybrid polymers, and others. This review addresses the versatility of NanoAMPs (Nanoparticles in association with antimicrobial peptides), and their potential applications in agribusiness, as an alternative for the control of phytopathogens in crops.
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Affiliation(s)
- Mariana Rocha Maximiano
- S-Inova Biotech, Pós-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande, Brazil
- Centro de Análises Proteômicas e Bioquímicas, Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Brazil
| | - Thuanny Borba Rios
- S-Inova Biotech, Pós-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande, Brazil
- Centro de Análises Proteômicas e Bioquímicas, Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Brazil
| | - Marcelo Lattarulo Campos
- Integrative Plant Research Laboratory, Departamento de Botânica e Ecologia, Instituto de Biociências, Universidade Federal de MT, Cuiabá, Brazil
| | | | - Simoni Campos Dias
- Centro de Análises Proteômicas e Bioquímicas, Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Brazil
- Pós-graduação em Biologia Animal, Instituto de Biologia, Universidade de Brasília, Brasília, DF, Brazil
| | - Octávio Luiz Franco
- S-Inova Biotech, Pós-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande, Brazil
- Centro de Análises Proteômicas e Bioquímicas, Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Brazil
- *Correspondence: Octávio Luiz Franco,
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Involvement of Auxin-Mediated CqEXPA50 Contributes to Salt Tolerance in Quinoa (Chenopodium quinoa) by Interaction with Auxin Pathway Genes. Int J Mol Sci 2022; 23:ijms23158480. [PMID: 35955612 PMCID: PMC9369402 DOI: 10.3390/ijms23158480] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 07/27/2022] [Accepted: 07/27/2022] [Indexed: 11/20/2022] Open
Abstract
Soil salinization is a global problem that limits crop yields and threatens agricultural development. Auxin-induced expansins contribute to plant salt tolerance through cell wall loosening. However, how auxins and expansins contribute to the adaptation of the halophyte quinoa (Chenopodium quinoa) to salt stress has not yet been reported. Here, auxin was found to contribute to the salt tolerance of quinoa by promoting the accumulation of photosynthetic pigments under salt stress, maintaining enzymatic and nonenzymatic antioxidant systems and scavenging excess reactive oxygen species (ROS). The Chenopodium quinoa expansin (Cqexpansin) family and the auxin pathway gene family (Chenopodium quinoa auxin response factor (CqARF), Chenopodium quinoa auxin/indoleacetic acid (CqAux/IAA), Chenopodium quinoa Gretchen Hagen 3 (CqGH3) and Chenopodium quinoa small auxin upregulated RNA (CqSAUR)) were identified from the quinoa genome. Combined expression profiling identified Chenopodium quinoa α-expansin 50 (CqEXPA50) as being involved in auxin-mediated salt tolerance. CqEXPA50 enhanced salt tolerance in quinoa seedlings was revealed by transient overexpression and physiological and biochemical analyses. Furthermore, the auxin pathway and salt stress-related genes regulated by CqEXPA50 were identified. The interaction of CqEXPA50 with these proteins was demonstrated by bimolecular fluorescence complementation (BIFC). The proteins that interact with CqEXPA50 were also found to improve salt tolerance. In conclusion, this study identified some genes potentially involved in the salt tolerance regulatory network of quinoa, providing new insights into salt tolerance.
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Wang Y, Deng C, Elmer WH, Dimkpa CO, Sharma S, Navarro G, Wang Z, LaReau J, Steven BT, Wang Z, Zhao L, Li C, Dhankher OP, Gardea-Torresdey JL, Xing B, White JC. Therapeutic Delivery of Nanoscale Sulfur to Suppress Disease in Tomatoes: In Vitro Imaging and Orthogonal Mechanistic Investigation. ACS NANO 2022; 16:11204-11217. [PMID: 35792576 DOI: 10.1021/acsnano.2c04073] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Nanoscale sulfur can be a multifunctional agricultural amendment to enhance crop nutrition and suppress disease. Pristine (nS) and stearic acid coated (cS) sulfur nanoparticles were added to soil planted with tomatoes (Solanum lycopersicum) at 200 mg/L soil and infested with Fusarium oxysporum. Bulk sulfur, ionic sulfate, and healthy controls were included. Orthogonal end points were measured in two greenhouse experiments, including agronomic and photosynthetic parameters, disease severity/suppression, mechanistic biochemical and molecular end points including the time-dependent expression of 13 genes related to two S bioassimilation and pathogenesis-response, and metabolomic profiles. Disease reduced the plant biomass by up to 87%, but nS and cS amendment significantly reduced disease as determined by area-under-the-disease-progress curve by 54 and 56%, respectively. An increase in planta S accumulation was evident, with size-specific translocation ratios suggesting different uptake mechanisms. In vivo two-photon microscopy and time-dependent gene expression revealed a nanoscale-specific elemental S bioassimilation pathway within the plant that is separate from traditional sulfate accumulation. These findings correlate well with time-dependent metabolomic profiling, which exhibited increased disease resistance and plant immunity related metabolites only with nanoscale treatment. The linked gene expression and metabolomics data demonstrate a time-sensitive physiological window where nanoscale stimulation of plant immunity will be effective. These findings provide mechanistic understandings of nonmetal nanomaterial-based suppression of plant disease and significantly advance sustainable nanoenabled agricultural strategies to increase food production.
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Affiliation(s)
- Yi Wang
- Department of Analytical Chemistry, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut 06504, United States
| | - Chaoyi Deng
- Environmental Science and Engineering Ph.D. Program, The University of Texas at El Paso, 500 West University Avenue, El Paso, Texas 79968, United States
| | - Wade H Elmer
- Department of Plant Pathology and Ecology, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut 06504, United States
| | - Christian O Dimkpa
- Department of Analytical Chemistry, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut 06504, United States
| | - Sudhir Sharma
- Stockbridge School of Agriculture, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Gilberto Navarro
- Department of Physics, The University of Texas at El Paso, 500 West University Avenue, El Paso, Texas 79968, United States
| | - Zhengyang Wang
- Department of Environmental Sciences, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut 06504, United States
| | - Jacquelyn LaReau
- Department of Environmental Sciences, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut 06504, United States
| | - Blaire T Steven
- Department of Environmental Sciences, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut 06504, United States
| | - Zhenyu Wang
- Institute of Environmental Processes and Pollution Control and School of Environment and Civil Engineering, Jiangnan University, Wuxi 214122, China
| | - Lijuan Zhao
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, China
| | - Chunqiang Li
- Department of Physics, The University of Texas at El Paso, 500 West University Avenue, El Paso, Texas 79968, United States
| | - Om Parkash Dhankher
- Stockbridge School of Agriculture, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Jorge L Gardea-Torresdey
- Environmental Science and Engineering Ph.D. Program, The University of Texas at El Paso, 500 West University Avenue, El Paso, Texas 79968, United States
| | - Baoshan Xing
- Stockbridge School of Agriculture, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Jason C White
- Department of Analytical Chemistry, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut 06504, United States
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Doku I, Richardson TE, Essah NK. Bilateral climate finance and food security in developing countries: A look at German donations to Sub‐Saharan Africa. Food Energy Secur 2022. [DOI: 10.1002/fes3.412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Affiliation(s)
- Isaac Doku
- Economics Education University of Education Winneba Ghana
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47
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Lobo AKM, Catarino ICA, Silva EA, Centeno DC, Domingues DS. Physiological and Molecular Responses of Woody Plants Exposed to Future Atmospheric CO2 Levels under Abiotic Stresses. PLANTS 2022; 11:plants11141880. [PMID: 35890514 PMCID: PMC9322912 DOI: 10.3390/plants11141880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/01/2022] [Accepted: 07/05/2022] [Indexed: 11/16/2022]
Abstract
Climate change is mainly driven by the accumulation of carbon dioxide (CO2) in the atmosphere in the last century. Plant growth is constantly challenged by environmental fluctuations including heat waves, severe drought and salinity, along with ozone accumulation in the atmosphere. Food security is at risk in an increasing world population, and it is necessary to face the current and the expected effects of global warming. The effects of the predicted environment scenario of elevated CO2 concentration (e[CO2]) and more severe abiotic stresses have been scarcely investigated in woody plants, and an integrated view involving physiological, biochemical and molecular data is missing. This review highlights the effects of elevated CO2 in the metabolism of woody plants and the main findings of its interaction with abiotic stresses, including a molecular point of view, aiming to improve the understanding of how woody plants will face the predicted environmental conditions. Overall, e[CO2] stimulates photosynthesis and growth and attenuates mild to moderate abiotic stress in woody plants if root growth and nutrients are not limited. Moreover, e[CO2] does not induce acclimation in most tree species. Some high-throughput analyses involving omics techniques were conducted to better understand how these processes are regulated. Finally, knowledge gaps in the understanding of how the predicted climate condition will affect woody plant metabolism were identified, with the aim of improving the growth and production of this plant species.
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Affiliation(s)
- Ana Karla M. Lobo
- Department of Biodiversity, Institute of Biosciences, São Paulo State University, UNESP, Rio Claro 13506-900, Brazil;
- Correspondence: (A.K.M.L.); (D.S.D.)
| | - Ingrid C. A. Catarino
- Department of Biodiversity, Institute of Biosciences, São Paulo State University, UNESP, Rio Claro 13506-900, Brazil;
| | - Emerson A. Silva
- Institute of Environmental Research, São Paulo 04301-002, Brazil;
| | - Danilo C. Centeno
- Centre for Natural and Human Sciences, Federal University of ABC, São Bernardo do Campo 09606-045, Brazil;
| | - Douglas S. Domingues
- Department of Biodiversity, Institute of Biosciences, São Paulo State University, UNESP, Rio Claro 13506-900, Brazil;
- Correspondence: (A.K.M.L.); (D.S.D.)
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48
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Eastwood RJ, Tambam BB, Aboagye LM, Akparov ZI, Aladele SE, Allen R, Amri A, Anglin NL, Araya R, Arrieta-Espinoza G, Asgerov A, Awang K, Awas T, Barata AM, Boateng SK, Magos Brehm J, Breidy J, Breman E, Brenes Angulo A, Burle ML, Castañeda-Álvarez NP, Casimiro P, Chaves NF, Clemente AS, Cockel CP, Davey A, De la Rosa L, Debouck DG, Dempewolf H, Dokmak H, Ellis D, Faruk A, Freitas C, Galstyan S, García RM, Ghimire KH, Guarino L, Harker R, Hope R, Humphries AW, Jamora N, Jatoi SA, Khutsishvili M, Kikodze D, Kyratzis AC, León-Lobos P, Liu U, Mainali RP, Mammadov AT, Manrique-Carpintero NC, Manzella D, Mat Ali MS, Medeiros MB, Guzmán MAM, Mikatadze-Pantsulaia T, Mohamed ETI, Monteros-Altamirano Á, Morales A, Müller JV, Mulumba JW, Nersesyan A, Nóbrega H, Nyamongo DO, Obreza M, Okere AU, Orsenigo S, Ortega-Klose F, Papikyan A, Pearce TR, Pinheiro de Carvalho MAA, Prohens J, Rossi G, Salas A, Singh Shrestha D, Siddiqui SU, Smith PP, Sotomayor DA, Tacán M, Tapia C, Toledo Á, Toll J, Vu DT, Vu TD, Way MJ, Yazbek M, Zorrilla C, Kilian B. Adapting Agriculture to Climate Change: A Synopsis of Coordinated National Crop Wild Relative Seed Collecting Programs across Five Continents. PLANTS 2022; 11:plants11141840. [PMID: 35890473 PMCID: PMC9319254 DOI: 10.3390/plants11141840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 06/29/2022] [Accepted: 06/29/2022] [Indexed: 11/16/2022]
Abstract
The Adapting Agriculture to Climate Change Project set out to improve the diversity, quantity, and accessibility of germplasm collections of crop wild relatives (CWR). Between 2013 and 2018, partners in 25 countries, heirs to the globetrotting legacy of Nikolai Vavilov, undertook seed collecting expeditions targeting CWR of 28 crops of global significance for agriculture. Here, we describe the implementation of the 25 national collecting programs and present the key results. A total of 4587 unique seed samples from at least 355 CWR taxa were collected, conserved ex situ, safety duplicated in national and international genebanks, and made available through the Multilateral System (MLS) of the International Treaty on Plant Genetic Resources for Food and Agriculture (Plant Treaty). Collections of CWR were made for all 28 targeted crops. Potato and eggplant were the most collected genepools, although the greatest number of primary genepool collections were made for rice. Overall, alfalfa, Bambara groundnut, grass pea and wheat were the genepools for which targets were best achieved. Several of the newly collected samples have already been used in pre-breeding programs to adapt crops to future challenges.
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Affiliation(s)
- Ruth J. Eastwood
- Royal Botanic Gardens, Kew, Wakehurst, Ardingly, Haywards Heath RH17 6TN, UK; (R.A.); (E.B.); (C.P.C.); (A.F.); (U.L.); (J.V.M.); (T.R.P.); (M.J.W.)
- Correspondence:
| | - Beri B. Tambam
- Global Crop Diversity Trust, Platz der Vereinten Nationen 7, 53113 Bonn, Germany; (B.B.T.); (N.P.C.-Á.); (H.D.); (L.G.); (N.J.); (M.O.); (J.T.); (B.K.)
| | - Lawrence M. Aboagye
- CSIR—Plant Genetic Resources Research Institute, Bunso P.O. Box 7, Ghana; (L.M.A.); (S.K.B.)
| | - Zeynal I. Akparov
- Genetic Resources Institute of Azerbaijan NAS, 155 Azadlig Avenue, Baku AZ1106, Azerbaijan; (Z.I.A.); (A.A.); (A.T.M.)
| | - Sunday E. Aladele
- National Centre for Genetic Resources and Biotechnology, Moor Plantation, Ibadan PMB 5382, Nigeria; (S.E.A.); (A.U.O.)
| | - Richard Allen
- Royal Botanic Gardens, Kew, Wakehurst, Ardingly, Haywards Heath RH17 6TN, UK; (R.A.); (E.B.); (C.P.C.); (A.F.); (U.L.); (J.V.M.); (T.R.P.); (M.J.W.)
| | - Ahmed Amri
- The International Center for Agricultural Research in the Dry Areas, Dalia Bldg, 2nd Floor Bashir El Kassar Street Verdun, Beirut 1108-2010, Lebanon; (A.A.); (M.Y.)
| | - Noelle L. Anglin
- USDA ARS Small Grains and Potato Germplasm Research, 1691 S 2700 W, Aberdeen, ID 83210, USA;
| | - Rodolfo Araya
- Estación Experimental Agrícola Fabio Baudrit Moreno, Universidad de Costa Rica, 3 km W of Catholic Church of Barrio San José, La Garita, Alajuela 183-4050, Costa Rica; (R.A.); (N.F.C.)
| | - Griselda Arrieta-Espinoza
- Centro de Investigación en Biología Celular y Molecular, Universidad de Costa Rica, Ciudad de la Investigación—C.P., San José 11501-2050, Costa Rica;
| | - Aydin Asgerov
- Genetic Resources Institute of Azerbaijan NAS, 155 Azadlig Avenue, Baku AZ1106, Azerbaijan; (Z.I.A.); (A.A.); (A.T.M.)
| | - Khadijah Awang
- Malaysian Agricultural Research and Development Institute (MARDI), Persiaran MARDI-UPM, Serdang 43400, Malaysia; (K.A.); (M.S.M.A.)
| | - Tesfaye Awas
- Ethiopian Biodiversity Institute, Comoros Street, Yeka Subcity, Addis Ababa P.O. Box 30726, Ethiopia;
| | - Ana Maria Barata
- Banco Português de Germoplasma Vegetal, INIAV, Quinta de S. José, São Pedro de Merelim, 4700-859 Braga, Portugal;
| | - Samuel Kwasi Boateng
- CSIR—Plant Genetic Resources Research Institute, Bunso P.O. Box 7, Ghana; (L.M.A.); (S.K.B.)
| | - Joana Magos Brehm
- Jardim Botânico, Museu Nacional de Historia Natural e da Ciência, Universidade de Lisboa, R. da Escola Politécnica 56, 1250-102 Lisboa, Portugal; (J.M.B.); (A.S.C.)
| | - Joelle Breidy
- Lebanese Agricultural Research Institute, Tal Amara, Rayak P.O. Box 287, Lebanon; (J.B.); (H.D.)
| | - Elinor Breman
- Royal Botanic Gardens, Kew, Wakehurst, Ardingly, Haywards Heath RH17 6TN, UK; (R.A.); (E.B.); (C.P.C.); (A.F.); (U.L.); (J.V.M.); (T.R.P.); (M.J.W.)
| | - Arturo Brenes Angulo
- Centro de Investigaciones Agronómicas, Universidad de Costa Rica, San José 11501-2060, Costa Rica;
| | - Marília L. Burle
- Embrapa Genetic Resources and Biotechnology, Parque Estação Biológica, Av. W5 Norte (Final), Brasília 70770-917, DF, Brazil; (M.L.B.); (M.B.M.)
| | - Nora P. Castañeda-Álvarez
- Global Crop Diversity Trust, Platz der Vereinten Nationen 7, 53113 Bonn, Germany; (B.B.T.); (N.P.C.-Á.); (H.D.); (L.G.); (N.J.); (M.O.); (J.T.); (B.K.)
| | - Pedro Casimiro
- Direção Regional do Ambiente e Alterações Climáticas, Rua Cônsul Dabney, Colónia Alemã, Apartado 140, 9900-014 Horta, Portugal;
| | - Néstor F. Chaves
- Estación Experimental Agrícola Fabio Baudrit Moreno, Universidad de Costa Rica, 3 km W of Catholic Church of Barrio San José, La Garita, Alajuela 183-4050, Costa Rica; (R.A.); (N.F.C.)
| | - Adelaide S. Clemente
- Jardim Botânico, Museu Nacional de Historia Natural e da Ciência, Universidade de Lisboa, R. da Escola Politécnica 56, 1250-102 Lisboa, Portugal; (J.M.B.); (A.S.C.)
| | - Christopher P. Cockel
- Royal Botanic Gardens, Kew, Wakehurst, Ardingly, Haywards Heath RH17 6TN, UK; (R.A.); (E.B.); (C.P.C.); (A.F.); (U.L.); (J.V.M.); (T.R.P.); (M.J.W.)
| | - Alexandra Davey
- Fauna & Flora International, The David Attenborough Building, Pembroke Street, Cambridge CB2 3QZ, UK; (A.D.); (R.H.)
| | - Lucía De la Rosa
- Plant Genetic Resources Centre, National Institute for Agricultural and Food Research and Technology (CRF-INIA), CSIC, Finca La Canaleja, A2 km 36, 28800 Alcalá de Henares, Spain; (L.D.l.R.); (R.M.G.)
| | - Daniel G. Debouck
- Alliance Bioversity International Center of Tropical Agriculture, km 17, Recta Cali-Palmira, Apartado Aéreo 6713, Cali 763537, Colombia;
| | - Hannes Dempewolf
- Global Crop Diversity Trust, Platz der Vereinten Nationen 7, 53113 Bonn, Germany; (B.B.T.); (N.P.C.-Á.); (H.D.); (L.G.); (N.J.); (M.O.); (J.T.); (B.K.)
| | - Hiba Dokmak
- Lebanese Agricultural Research Institute, Tal Amara, Rayak P.O. Box 287, Lebanon; (J.B.); (H.D.)
| | - David Ellis
- International Potato Center, Avenida La Molina 1895, La Molina, Lima 15023, Peru; (D.E.); (N.C.M.-C.); (A.S.)
| | - Aisyah Faruk
- Royal Botanic Gardens, Kew, Wakehurst, Ardingly, Haywards Heath RH17 6TN, UK; (R.A.); (E.B.); (C.P.C.); (A.F.); (U.L.); (J.V.M.); (T.R.P.); (M.J.W.)
| | - Cátia Freitas
- Banco de Sementes dos Açores, Rua de São Lourenço, nº 23 Flamengos, 9900-401 Horta, Portugal;
| | - Sona Galstyan
- Institute of Botany after A. Takhtajyan of the National Academy of Sciences of the Republic of Armenia, Acharyan Street 1, Yerevan 0040, Armenia; (S.G.); (A.N.); (A.P.)
| | - Rosa M. García
- Plant Genetic Resources Centre, National Institute for Agricultural and Food Research and Technology (CRF-INIA), CSIC, Finca La Canaleja, A2 km 36, 28800 Alcalá de Henares, Spain; (L.D.l.R.); (R.M.G.)
| | - Krishna H. Ghimire
- National Agriculture Genetic Resources Centre, Nepal Agricultural Research Council (NARC), Khumaltar, Lalitpur P.O. Box. 3605, Nepal; (K.H.G.); (R.P.M.); (D.S.S.)
| | - Luigi Guarino
- Global Crop Diversity Trust, Platz der Vereinten Nationen 7, 53113 Bonn, Germany; (B.B.T.); (N.P.C.-Á.); (H.D.); (L.G.); (N.J.); (M.O.); (J.T.); (B.K.)
| | - Ruth Harker
- Natural England, Foss House, Kings Pool, 1-2 Peasholme Green, York YO1 7PX, UK;
| | - Roberta Hope
- Fauna & Flora International, The David Attenborough Building, Pembroke Street, Cambridge CB2 3QZ, UK; (A.D.); (R.H.)
| | - Alan W. Humphries
- South Australian Research and Development Institute, Plant Research Centre, Waite Precinct, Gate 2b Hartley Grove, Urrbrae, SA 5064, Australia;
| | - Nelissa Jamora
- Global Crop Diversity Trust, Platz der Vereinten Nationen 7, 53113 Bonn, Germany; (B.B.T.); (N.P.C.-Á.); (H.D.); (L.G.); (N.J.); (M.O.); (J.T.); (B.K.)
| | - Shakeel Ahmad Jatoi
- Bio-Resources Conservation Institute, National Agricultural Research Centre, Park Road, Islamabad 45500, Pakistan; (S.A.J.); (S.U.S.)
| | - Manana Khutsishvili
- Institute of Botany, Ilia State University, 1 Botanikuri str., 0105 Tbilisi, Georgia; (M.K.); (D.K.)
| | - David Kikodze
- Institute of Botany, Ilia State University, 1 Botanikuri str., 0105 Tbilisi, Georgia; (M.K.); (D.K.)
| | - Angelos C. Kyratzis
- Agricultural Research Institute, Athalassa, P.O. Box 22016, Nicosia 1516, Cyprus;
| | - Pedro León-Lobos
- Instituto de Investigaciones Agropecuarias, Fidel Oteíza 1956, Pisos 12, Providencia, Santiago 8320000, Chile; (P.L.-L.); (F.O.-K.)
| | - Udayangani Liu
- Royal Botanic Gardens, Kew, Wakehurst, Ardingly, Haywards Heath RH17 6TN, UK; (R.A.); (E.B.); (C.P.C.); (A.F.); (U.L.); (J.V.M.); (T.R.P.); (M.J.W.)
| | - Ram P. Mainali
- National Agriculture Genetic Resources Centre, Nepal Agricultural Research Council (NARC), Khumaltar, Lalitpur P.O. Box. 3605, Nepal; (K.H.G.); (R.P.M.); (D.S.S.)
| | - Afig T. Mammadov
- Genetic Resources Institute of Azerbaijan NAS, 155 Azadlig Avenue, Baku AZ1106, Azerbaijan; (Z.I.A.); (A.A.); (A.T.M.)
| | | | | | - Mohd Shukri Mat Ali
- Malaysian Agricultural Research and Development Institute (MARDI), Persiaran MARDI-UPM, Serdang 43400, Malaysia; (K.A.); (M.S.M.A.)
| | - Marcelo B. Medeiros
- Embrapa Genetic Resources and Biotechnology, Parque Estação Biológica, Av. W5 Norte (Final), Brasília 70770-917, DF, Brazil; (M.L.B.); (M.B.M.)
| | - María A. Mérida Guzmán
- Institute of Agricultural Science and Technology, km 21.5 Highway to the Pacific, Bárcena, Villa Nueva, Guatemala;
| | | | - El Tahir Ibrahim Mohamed
- Agricultural Plant Genetic Resources Conservation and Research Centre, Agricultural Research Corporation, Wad Medani P.O. Box 126, Sudan;
| | - Álvaro Monteros-Altamirano
- Instituto Nacional de Investigaciones Agropecuarias, Avenida Amazonas y Eloy Alfaro, Edificio MAG, Cuarto Piso, Quito 170518, Ecuador; (Á.M.-A.); (M.T.); (C.T.)
| | - Aura Morales
- Centro Nacional de Tecnología “Enrique Álvarez Córdova”, km 33.5 Carretera a Santa Ana, San Andrés, Ciudad Arce, La Libertad, El Salvador;
| | - Jonas V. Müller
- Royal Botanic Gardens, Kew, Wakehurst, Ardingly, Haywards Heath RH17 6TN, UK; (R.A.); (E.B.); (C.P.C.); (A.F.); (U.L.); (J.V.M.); (T.R.P.); (M.J.W.)
| | - John W. Mulumba
- Plant Genetic Resources Centre, National Agricultural Research Organization, Plot 2-4 Berkeley Road, Entebbe P.O. Box 40, Uganda;
| | - Anush Nersesyan
- Institute of Botany after A. Takhtajyan of the National Academy of Sciences of the Republic of Armenia, Acharyan Street 1, Yerevan 0040, Armenia; (S.G.); (A.N.); (A.P.)
| | - Humberto Nóbrega
- ISOPlexis—Centro de Agricultura Sustentável e Tecnologia Alimentar, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal; (M.A.A.P.d.C.); (H.N.)
| | - Desterio O. Nyamongo
- Kenya Agricultural and Livestock Research Organisation, Genetic Resources Research Institute, Nairobi P.O. Box 30148-00100, Kenya;
| | - Matija Obreza
- Global Crop Diversity Trust, Platz der Vereinten Nationen 7, 53113 Bonn, Germany; (B.B.T.); (N.P.C.-Á.); (H.D.); (L.G.); (N.J.); (M.O.); (J.T.); (B.K.)
| | - Anthony U. Okere
- National Centre for Genetic Resources and Biotechnology, Moor Plantation, Ibadan PMB 5382, Nigeria; (S.E.A.); (A.U.O.)
| | - Simone Orsenigo
- Department of Earth and Environmental Sciences, Pavia University, Via Sant’Epifanio 14, 27100 Pavia, Italy; (S.O.); (G.R.)
| | - Fernando Ortega-Klose
- Instituto de Investigaciones Agropecuarias, Fidel Oteíza 1956, Pisos 12, Providencia, Santiago 8320000, Chile; (P.L.-L.); (F.O.-K.)
| | - Astghik Papikyan
- Institute of Botany after A. Takhtajyan of the National Academy of Sciences of the Republic of Armenia, Acharyan Street 1, Yerevan 0040, Armenia; (S.G.); (A.N.); (A.P.)
| | - Timothy R. Pearce
- Royal Botanic Gardens, Kew, Wakehurst, Ardingly, Haywards Heath RH17 6TN, UK; (R.A.); (E.B.); (C.P.C.); (A.F.); (U.L.); (J.V.M.); (T.R.P.); (M.J.W.)
| | - Miguel A. A. Pinheiro de Carvalho
- ISOPlexis—Centro de Agricultura Sustentável e Tecnologia Alimentar, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal; (M.A.A.P.d.C.); (H.N.)
- CITAB—Centro de Investigação e Tecnologias Agroambientais e Biológicas, 5001-801 Vila Real, Portugal
| | - Jaime Prohens
- Institute for the Conservation and Improvement of Valencian Agrodiversity (COMAV), Universitat Politècnica de València, Camino de Vera 14, 46022 Valencia, Spain;
| | - Graziano Rossi
- Department of Earth and Environmental Sciences, Pavia University, Via Sant’Epifanio 14, 27100 Pavia, Italy; (S.O.); (G.R.)
| | - Alberto Salas
- International Potato Center, Avenida La Molina 1895, La Molina, Lima 15023, Peru; (D.E.); (N.C.M.-C.); (A.S.)
| | - Deepa Singh Shrestha
- National Agriculture Genetic Resources Centre, Nepal Agricultural Research Council (NARC), Khumaltar, Lalitpur P.O. Box. 3605, Nepal; (K.H.G.); (R.P.M.); (D.S.S.)
| | - Sadar Uddin Siddiqui
- Bio-Resources Conservation Institute, National Agricultural Research Centre, Park Road, Islamabad 45500, Pakistan; (S.A.J.); (S.U.S.)
| | - Paul P. Smith
- Botanic Gardens Conservation International, Descanso House, 199 Kew Road, Richmond TW9 3BW, UK;
| | - Diego A. Sotomayor
- Subdirección de Recursos Genéticos, Instituto Nacional de Innovación Agraria, Av. La Molina 1981, La Molina, Lima 15024, Peru;
- Facultad de Ciencias, Universidad Nacional Agraria La Molina, Av. La Molina s/n, La Molina, Lima 15024, Peru
| | - Marcelo Tacán
- Instituto Nacional de Investigaciones Agropecuarias, Avenida Amazonas y Eloy Alfaro, Edificio MAG, Cuarto Piso, Quito 170518, Ecuador; (Á.M.-A.); (M.T.); (C.T.)
| | - César Tapia
- Instituto Nacional de Investigaciones Agropecuarias, Avenida Amazonas y Eloy Alfaro, Edificio MAG, Cuarto Piso, Quito 170518, Ecuador; (Á.M.-A.); (M.T.); (C.T.)
| | - Álvaro Toledo
- Food and Agriculture Organization of the United Nations, Viale delle Terme di Caracalla s/n, 00153 Roma, Italy;
| | - Jane Toll
- Global Crop Diversity Trust, Platz der Vereinten Nationen 7, 53113 Bonn, Germany; (B.B.T.); (N.P.C.-Á.); (H.D.); (L.G.); (N.J.); (M.O.); (J.T.); (B.K.)
| | - Dang Toan Vu
- Plant Resources Center, Vietnam Academy of Agricultural Sciences, An Khanh, Hoai Duc, Ha Noi 131000, Vietnam; (D.T.V.); (T.D.V.)
| | - Tuong Dang Vu
- Plant Resources Center, Vietnam Academy of Agricultural Sciences, An Khanh, Hoai Duc, Ha Noi 131000, Vietnam; (D.T.V.); (T.D.V.)
| | - Michael J. Way
- Royal Botanic Gardens, Kew, Wakehurst, Ardingly, Haywards Heath RH17 6TN, UK; (R.A.); (E.B.); (C.P.C.); (A.F.); (U.L.); (J.V.M.); (T.R.P.); (M.J.W.)
| | - Mariana Yazbek
- The International Center for Agricultural Research in the Dry Areas, Dalia Bldg, 2nd Floor Bashir El Kassar Street Verdun, Beirut 1108-2010, Lebanon; (A.A.); (M.Y.)
| | - Cinthya Zorrilla
- Joint FAO/IAEA Centre of Nuclear Techniques in Food and Agriculture, Plant Breeding and Genetics Section, 1400 Vienna, Austria;
| | - Benjamin Kilian
- Global Crop Diversity Trust, Platz der Vereinten Nationen 7, 53113 Bonn, Germany; (B.B.T.); (N.P.C.-Á.); (H.D.); (L.G.); (N.J.); (M.O.); (J.T.); (B.K.)
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Muthuramalingam P, Jeyasri R, Rakkammal K, Satish L, Shamili S, Karthikeyan A, Valliammai A, Priya A, Selvaraj A, Gowri P, Wu QS, Karutha Pandian S, Shin H, Chen JT, Baskar V, Thiruvengadam M, Akilan M, Ramesh M. Multi-Omics and Integrative Approach towards Understanding Salinity Tolerance in Rice: A Review. BIOLOGY 2022; 11:biology11071022. [PMID: 36101403 PMCID: PMC9312129 DOI: 10.3390/biology11071022] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/04/2022] [Accepted: 07/04/2022] [Indexed: 11/16/2022]
Abstract
Rice (Oryza sativa L.) plants are simultaneously encountered by environmental stressors, most importantly salinity stress. Salinity is the major hurdle that can negatively impact growth and crop yield. Understanding the salt stress and its associated complex trait mechanisms for enhancing salt tolerance in rice plants would ensure future food security. The main aim of this review is to provide insights and impacts of molecular-physiological responses, biochemical alterations, and plant hormonal signal transduction pathways in rice under saline stress. Furthermore, the review highlights the emerging breakthrough in multi-omics and computational biology in identifying the saline stress-responsive candidate genes and transcription factors (TFs). In addition, the review also summarizes the biotechnological tools, genetic engineering, breeding, and agricultural practicing factors that can be implemented to realize the bottlenecks and opportunities to enhance salt tolerance and develop salinity tolerant rice varieties. Future studies pinpointed the augmentation of powerful tools to dissect the salinity stress-related novel players, reveal in-depth mechanisms and ways to incorporate the available literature, and recent advancements to throw more light on salinity responsive transduction pathways in plants. Particularly, this review unravels the whole picture of salinity stress tolerance in rice by expanding knowledge that focuses on molecular aspects.
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Affiliation(s)
- Pandiyan Muthuramalingam
- Department of Biotechnology, Science Campus, Alagappa University, Karaikudi 630 003, India; (P.M.); (R.J.); (K.R.); (A.V.); (A.P.); (A.S.); (S.K.P.)
- Department of Horticultural Science, Gyeongsang National University, Jinju 52725, Korea
- Department of GreenBio Science, Gyeongsang National University, Jinju 52725, Korea
| | - Rajendran Jeyasri
- Department of Biotechnology, Science Campus, Alagappa University, Karaikudi 630 003, India; (P.M.); (R.J.); (K.R.); (A.V.); (A.P.); (A.S.); (S.K.P.)
| | - Kasinathan Rakkammal
- Department of Biotechnology, Science Campus, Alagappa University, Karaikudi 630 003, India; (P.M.); (R.J.); (K.R.); (A.V.); (A.P.); (A.S.); (S.K.P.)
| | - Lakkakula Satish
- Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel;
- The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel;
| | - Sasanala Shamili
- The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel;
| | - Adhimoolam Karthikeyan
- Subtropical Horticulture Research Institute, Jeju National University, Jeju 63243, Korea;
| | - Alaguvel Valliammai
- Department of Biotechnology, Science Campus, Alagappa University, Karaikudi 630 003, India; (P.M.); (R.J.); (K.R.); (A.V.); (A.P.); (A.S.); (S.K.P.)
| | - Arumugam Priya
- Department of Biotechnology, Science Campus, Alagappa University, Karaikudi 630 003, India; (P.M.); (R.J.); (K.R.); (A.V.); (A.P.); (A.S.); (S.K.P.)
| | - Anthonymuthu Selvaraj
- Department of Biotechnology, Science Campus, Alagappa University, Karaikudi 630 003, India; (P.M.); (R.J.); (K.R.); (A.V.); (A.P.); (A.S.); (S.K.P.)
| | - Pandiyan Gowri
- Department of Botany, Science Campus, Alagappa University, Karaikudi 630 003, India;
| | - Qiang-Sheng Wu
- College of Horticulture and Gardening, Yangtze University, Jingzhou 434025, China;
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, 50003 Hradec Kralove, Czech Republic
| | - Shunmugiah Karutha Pandian
- Department of Biotechnology, Science Campus, Alagappa University, Karaikudi 630 003, India; (P.M.); (R.J.); (K.R.); (A.V.); (A.P.); (A.S.); (S.K.P.)
| | - Hyunsuk Shin
- Department of Horticultural Science, Gyeongsang National University, Jinju 52725, Korea
- Department of GreenBio Science, Gyeongsang National University, Jinju 52725, Korea
- Correspondence: (H.S.); (M.T.); (M.R.)
| | - Jen-Tsung Chen
- Department of Life Sciences, National University of Kaohsiung, Kaohsiung 811, Taiwan;
| | - Venkidasamy Baskar
- Department of Oral and Maxillofaciel Surgery, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Chennai 602 105, India;
| | - Muthu Thiruvengadam
- Department of Crop Science, College of Sanghuh Life Science, Konkuk University, Seoul 05029, Korea
- Correspondence: (H.S.); (M.T.); (M.R.)
| | - Manoharan Akilan
- Department of Plant Breeding and Genetics, Anbil Dharmalingam Agricultural College and Research Institute, Tamil Nadu Agricultural University, Trichy 620 027, India;
| | - Manikandan Ramesh
- Department of Biotechnology, Science Campus, Alagappa University, Karaikudi 630 003, India; (P.M.); (R.J.); (K.R.); (A.V.); (A.P.); (A.S.); (S.K.P.)
- Correspondence: (H.S.); (M.T.); (M.R.)
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50
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Kaur N, Prashanth KH, Bhatti MS, Pati PK. OsSalT gene cloned from rice provides evidence of its role in salinity and drought stress tolerance. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2022; 320:111306. [PMID: 35643601 DOI: 10.1016/j.plantsci.2022.111306] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/31/2022] [Accepted: 04/28/2022] [Indexed: 06/15/2023]
Abstract
Abiotic stresses impose a huge threat to agricultural productivity and global food security. To counter this challenge, the precise identification of the right candidate gene (s) for conferring abiotic stress tolerance without compromising the growth and yield is crucial. OsSalT is identified as a salt stress responsive gene located on SalTol QTL of chromosome 1 of rice, however, there is no genetic evidence of its function and probable pathway of its regulation. To get better insights into its functioning, earlier we elucidated the structure of SALT protein at atomic scale {PDB ID (5GVY)} and solution state that provided key clues on the probable mode of its action. Herein, we report the modulation of OsSalT gene in response to various factors and its functional characterization. Results indicate that OsSalT operates through both abscisic acid and gibberellic acid-dependent pathways and is linked to the adaptive stress mechanisms of plants. Its overexpression in a model plant resulted in improved salinity and drought stress tolerance. The OsSalT transformed plants also showed vigorous root growth, early flowering, and better seed germination. The triggering of multiple responses by OsSalT suggested that modulation of such mannose-binding lectin could be a potential game-changer for the improvement of many crops in future.
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Affiliation(s)
- Navdeep Kaur
- Department of Biotechnology, Guru Nanak Dev University, Amritsar, Punjab 143005, India.
| | | | - Manpreet Singh Bhatti
- Department of Botanical & Environmental Sciences, Guru Nanak Dev University, Amritsar, Punjab 143005, India.
| | - Pratap Kumar Pati
- Department of Biotechnology, Guru Nanak Dev University, Amritsar, Punjab 143005, India.
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