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Zhang Z, Wu Z. CO 2 enhances low-nitrogen adaption by promoting amino acid metabolism in Brassica napus. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2023; 201:107864. [PMID: 37402344 DOI: 10.1016/j.plaphy.2023.107864] [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: 05/28/2023] [Accepted: 06/23/2023] [Indexed: 07/06/2023]
Abstract
Increasing concentrations of atmospheric CO2 are driving climate change and negatively impacting the carbon-nitrogen (C/N) balance in crops, which in turn alters fertilizer use efficiency. In this study, Brassica napus was cultivated under different CO2 and NO3--N concentrations to study the impact of C/N ratio on plant growth. Elevated CO2 enhanced biomass and nitrogen assimilation efficiency under low NO3--N conditions, indicating an adaptation by Brassica napus. Transcriptome and metabolome analyses revealed that elevated CO2 promoted amino acid catabolism under low NO3--N conditions. This study provides new insights into how Brassica napus adapts to environmental change.
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Affiliation(s)
- Zhenhua Zhang
- College of Resources, Hunan Agricultural University, Changsha, 410128, China
| | - Zhimin Wu
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, 410205, China.
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Castillejo MA, Pascual J, Jorrín-Novo JV, Balbuena TS. Proteomics research in forest trees: A 2012-2022 update. FRONTIERS IN PLANT SCIENCE 2023; 14:1130665. [PMID: 37089649 PMCID: PMC10114611 DOI: 10.3389/fpls.2023.1130665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 03/14/2023] [Indexed: 05/03/2023]
Abstract
This review is a compilation of proteomic studies on forest tree species published in the last decade (2012-2022), mostly focused on the most investigated species, including Eucalyptus, Pinus, and Quercus. Improvements in equipment, platforms, and methods in addition to the increasing availability of genomic data have favored the biological knowledge of these species at the molecular, organismal, and community levels. Integration of proteomics with physiological, biochemical and other large-scale omics in the direction of the Systems Biology, will provide a comprehensive understanding of different biological processes, from growth and development to responses to biotic and abiotic stresses. As main issue we envisage that proteomics in long-living plants will thrive light on the plant responses and resilience to global climate change, contributing to climate mitigation strategies and molecular breeding programs. Proteomics not only will provide a molecular knowledge of the mechanisms of resilience to either biotic or abiotic stresses, but also will allow the identification on key gene products and its interaction. Proteomics research has also a translational character being applied to the characterization of the variability and biodiversity, as well as to wood and non-wood derived products, traceability, allergen and bioactive peptides identification, among others. Even thought, the full potential of proteomics is far from being fully exploited in forest tree research, with PTMs and interactomics being reserved to plant model systems. The most outstanding achievements in forest tree proteomics in the last decade as well as prospects are discussed.
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Affiliation(s)
- María Angeles Castillejo
- Agroforestry and Plant Biochemistry, Proteomics and Systems Biology, Department of Biochemistry and Molecular Biology, University of Cordoba, Cordoba, Spain
- *Correspondence: María Angeles Castillejo,
| | - Jesús Pascual
- Plant Physiology, Department of Organisms and Systems Biology, University of Oviedo, Oviedo, Spain
- University Institute of Biotechnology of Asturias, University of Oviedo, Oviedo, Spain
| | - Jesus V. Jorrín-Novo
- Agroforestry and Plant Biochemistry, Proteomics and Systems Biology, Department of Biochemistry and Molecular Biology, University of Cordoba, Cordoba, Spain
| | - Tiago Santana Balbuena
- Department of Agricultural, Livestock and Environmental Biotechnology, School of Agriculture and Veterinary Sciences, São Paulo State University (UNESP), Jaboticabal, São Paulo, Brazil
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Han X, Jing Y, Xu C, Gao L, Li M, Liu Y, Qi H. Root-Zone CO2 Concentration Affects Partitioning and Assimilation of Carbon in Oriental Melon Seedlings. Int J Mol Sci 2022; 23:ijms231810694. [PMID: 36142602 PMCID: PMC9500774 DOI: 10.3390/ijms231810694] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/06/2022] [Accepted: 09/09/2022] [Indexed: 11/26/2022] Open
Abstract
Root-zone CO2 is essential for plant growth and metabolism. However, the partitioning and assimilation processes of CO2 absorbed by roots remain unclear in various parts of the oriental melon. We investigated the time at which root-zone CO2 enters the oriental melon root system, and its distribution in different parts of the plant, using 13C stable isotopic tracer experiments, as well as the effects of high root-zone CO2 on leaf carbon assimilation-related enzyme activities and gene expressions under 0.2%, 0.5% and 1% root-zone CO2 concentrations. The results showed that oriental melon roots could absorb CO2 and transport it quickly to the stems and leaves. The distribution of 13C in roots, stems and leaves increased with an increase in the labeled root-zone CO2 concentration, and the δ13C values in roots, stems and leaves increased initially, and then decreased with an increase in feeding time, reaching a peak at 24 h after 13C isotope labeling. The total accumulation of 13C in plants under the 0.5% and 1% 13CO2 concentrations was lower than that in the 0.2% 13CO2 treatment. However, the distributional proportion of 13C in leaves under 0.5% and 1% 13CO2 was significantly higher than that under the 0.2% CO2 concentration. Photosynthetic carbon assimilation-related enzyme activities and gene expressions in the leaves of oriental melon seedlings were inhibited after 9 days of high root-zone CO2 treatment. According to these results, oriental melon plants’ carbon distribution was affected by long-term high root-zone CO2, and reduced the carbon assimilation ability of the leaves. These findings provide a basis for the further quantification of the contribution of root-zone CO2 to plant communities in natural field conditions.
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Affiliation(s)
- Xintong Han
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
- Key Laboratory of Protected Horticulture Ministry of Education, Shenyang 110866, China
- National & Local Joint Engineering Research Center of Northern Horticultural Facilities Design & Application Technology, Shenyang 110866, China
| | - Yuna Jing
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
- Key Laboratory of Protected Horticulture Ministry of Education, Shenyang 110866, China
- National & Local Joint Engineering Research Center of Northern Horticultural Facilities Design & Application Technology, Shenyang 110866, China
| | - Chuanqiang Xu
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
- Key Laboratory of Protected Horticulture Ministry of Education, Shenyang 110866, China
- National & Local Joint Engineering Research Center of Northern Horticultural Facilities Design & Application Technology, Shenyang 110866, China
| | - Lijia Gao
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
- Key Laboratory of Protected Horticulture Ministry of Education, Shenyang 110866, China
- National & Local Joint Engineering Research Center of Northern Horticultural Facilities Design & Application Technology, Shenyang 110866, China
| | - Minghui Li
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
- Key Laboratory of Protected Horticulture Ministry of Education, Shenyang 110866, China
- National & Local Joint Engineering Research Center of Northern Horticultural Facilities Design & Application Technology, Shenyang 110866, China
| | - Yiling Liu
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
- Key Laboratory of Protected Horticulture Ministry of Education, Shenyang 110866, China
- National & Local Joint Engineering Research Center of Northern Horticultural Facilities Design & Application Technology, Shenyang 110866, China
- Correspondence: (Y.L.); (H.Q.)
| | - Hongyan Qi
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
- Key Laboratory of Protected Horticulture Ministry of Education, Shenyang 110866, China
- National & Local Joint Engineering Research Center of Northern Horticultural Facilities Design & Application Technology, Shenyang 110866, China
- Correspondence: (Y.L.); (H.Q.)
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Srivastava RK, Shetti NP, Reddy KR, Kwon EE, Nadagouda MN, Aminabhavi TM. Biomass utilization and production of biofuels from carbon neutral materials. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 276:116731. [PMID: 33607352 DOI: 10.1016/j.envpol.2021.116731] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 02/01/2021] [Accepted: 02/09/2021] [Indexed: 05/22/2023]
Abstract
The availability of organic matters in vast quantities from the agricultural/industrial practices has long been a significant environmental challenge. These wastes have created global issues in increasing the levels of BOD or COD in water as well as in soil or air segments. Such wastes can be converted into bioenergy using a specific conversion platform in conjunction with the appropriate utilization of the methods such as anaerobic digestion, secondary waste treatment, or efficient hydrolytic breakdown as these can promote bioenergy production to mitigate the environmental issues. By the proper utilization of waste organics and by adopting innovative approaches, one can develop bioenergy processes to meet the energy needs of the society. Waste organic matters from plant origins or other agro-sources, biopolymers, or complex organic matters (cellulose, hemicelluloses, non-consumable starches or proteins) can be used as cheap raw carbon resources to produce biofuels or biogases to fulfill the ever increasing energy demands. Attempts have been made for bioenergy production by biosynthesizing, methanol, n-butanol, ethanol, algal biodiesel, and biohydrogen using different types of organic matters via biotechnological/chemical routes to meet the world's energy need by producing least amount of toxic gases (reduction up to 20-70% in concentration) in order to promote sustainable green environmental growth. This review emphasizes on the nature of available wastes, different strategies for its breakdown or hydrolysis, efficient microbial systems. Some representative examples of biomasses source that are used for bioenergy production by providing critical information are discussed. Furthermore, bioenergy production from the plant-based organic matters and environmental issues are also discussed. Advanced biofuels from the organic matters are discussed with efficient microbial and chemical processes for the promotion of biofuel production from the utilization of plant biomasses.
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Affiliation(s)
- Rajesh K Srivastava
- Department of Biotechnology, GIT, GITAM (Deemed to Be University), Rushikonda, Visakhapatnam, 530045, (A.P.), India
| | - Nagaraj P Shetti
- Department of Chemistry, K. L. E. Institute of Technology, Gokul, Hubballi, 580027, Karnataka, India
| | - Kakarla Raghava Reddy
- School of Chemical and Biomolecular Engineering, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Eilhann E Kwon
- Department of Environment and Energy, Sejong University, Seoul, 05006, Republic of Korea
| | - Mallikarjuna N Nadagouda
- Department of Mechanical and Materials Engineering, Wright State University, Dayton, OH, 45324, USA
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Winck FV, Monteiro LDFR, Souza GM. Introduction: Advances in Plant Omics and Systems Biology. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1346:1-9. [DOI: 10.1007/978-3-030-80352-0_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Li Y, Xin G, Liu C, Shi Q, Yang F, Wei M. Effects of red and blue light on leaf anatomy, CO 2 assimilation and the photosynthetic electron transport capacity of sweet pepper (Capsicum annuum L.) seedlings. BMC PLANT BIOLOGY 2020; 20:318. [PMID: 32631228 PMCID: PMC7336438 DOI: 10.1186/s12870-020-02523-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 06/25/2020] [Indexed: 05/05/2023]
Abstract
BACKGROUND The red (R) and blue (B) light wavelengths are known to influence many plant physiological processes during growth and development, particularly photosynthesis. To understand how R and B light influences plant photomorphogenesis and photosynthesis, we investigated changes in leaf anatomy, chlorophyll fluorescence and photosynthetic parameters, and ribulose-1, 5-bisphosphate carboxylase/oxygenase (Rubisco) and Calvin cycle-related enzymes expression and their activities in sweet pepper (Capsicum annuum L.) seedlings exposed to four light qualities: monochromatic white (W, control), R, B and mixed R and B (RB) light with the same photosynthetic photon flux density (PPFD) of 300 μmol/m2·s. RESULTS The results revealed that seedlings grown under R light had lower biomass accumulation, CO2 assimilation and photosystem II (PSII) electron transportation compared to plants grown under other treatments. These changes are probably due to inactivation of the photosystem (PS). Biomass accumulation and CO2 assimilation were significantly enriched in B- and RB-grown plants, especially the latter treatment. Their leaves were also thicker, and photosynthetic electron transport capacity, as well as the photosynthetic rate were enhanced. The up-regulation of the expression and activities of Rubisco, fructose-1, 6-bisphosphatase (FBPase) and glyceraldehyde-phosphate dehydrogenase (GAPDH), which involved in the Calvin cycle and are probably the main enzymatic factors contributing to RuBP (ribulose-1, 5-bisphosphate) synthesis, were also increased. CONCLUSIONS Mixed R and B light altered plant photomorphogenesis and photosynthesis, mainly through its effects on leaf anatomy, photosynthetic electron transportation and the expression and activities of key Calvin cycle enzymes.
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Affiliation(s)
- Yan Li
- College of Horticultural Science and Engineering, Shandong Agricultural University, Tai'an, China
- Scientific Observing and Experimental Station of Environment Controlled Agricultural Engineering in Huang-Huai-Hai Region, Ministry of Agriculture, Tai'an, China
- Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Tai'an, China
- State Key Laboratory of Crop Biology, Tai'an, 271018, China
| | - Guofeng Xin
- College of Horticultural Science and Engineering, Shandong Agricultural University, Tai'an, China
| | - Chang Liu
- Entomology and Nematology Department, University of Florida, 1881 Natural Area Dr, Gainesville, FL, USA
| | - Qinghua Shi
- College of Horticultural Science and Engineering, Shandong Agricultural University, Tai'an, China
- Scientific Observing and Experimental Station of Environment Controlled Agricultural Engineering in Huang-Huai-Hai Region, Ministry of Agriculture, Tai'an, China
- Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Tai'an, China
- State Key Laboratory of Crop Biology, Tai'an, 271018, China
| | - Fengjuan Yang
- College of Horticultural Science and Engineering, Shandong Agricultural University, Tai'an, China
- Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Tai'an, China
- State Key Laboratory of Crop Biology, Tai'an, 271018, China
| | - Min Wei
- College of Horticultural Science and Engineering, Shandong Agricultural University, Tai'an, China.
- Scientific Observing and Experimental Station of Environment Controlled Agricultural Engineering in Huang-Huai-Hai Region, Ministry of Agriculture, Tai'an, China.
- Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Tai'an, China.
- State Key Laboratory of Crop Biology, Tai'an, 271018, China.
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Pan T, Wang Y, Wang L, Ding J, Cao Y, Qin G, Yan L, Xi L, Zhang J, Zou Z. Increased CO 2 and light intensity regulate growth and leaf gas exchange in tomato. PHYSIOLOGIA PLANTARUM 2020; 168:694-708. [PMID: 31376304 DOI: 10.1111/ppl.13015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 04/29/2019] [Accepted: 07/27/2019] [Indexed: 06/10/2023]
Abstract
Carbon dioxide concentration (CO2 ) and light intensity are known to play important roles in plant growth and carbon assimilation. Nevertheless, the underlying physiological mechanisms have not yet been fully explored. Tomato seedlings (Solanum lycopersicum Mill. cv. Jingpeng No. 1) were exposed to two levels of CO2 and three levels of light intensity and the effects on growth, leaf gas exchange and water use efficiency were investigated. Elevated CO2 and increased light intensity promoted growth, dry matter accumulation and pigment concentration and together the seedling health index. Elevated CO2 had no significant effect on leaf nitrogen content but did significantly upregulate Calvin cycle enzyme activity. Increased CO2 and light intensity promoted photosynthesis, both on a leaf-area basis and on a chlorophyll basis. Increased CO2 also increased light-saturated maximum photosynthetic rate, apparent quantum efficiency and carboxylation efficiency and, together with increased light intensity, it raised photosynthetic capacity. However, increased CO2 reduced transpiration and water consumption across different levels of light intensity, thus significantly increasing both leaf-level and plant-level water use efficiency. Among the range of treatments imposed, the combination of increased CO2 (800 µmol CO2 mol-1 ) and high light intensity (400 µmol m-2 s-1 ) resulted in optimal growth and carbon assimilation. We conclude that the combination of increased CO2 and increased light intensity worked synergistically to promote growth, photosynthetic capacity and water use efficiency by upregulation of pigment concentration, Calvin cycle enzyme activity, light energy use and CO2 fixation. Increased CO2 also lowered transpiration and hence water usage.
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Affiliation(s)
- Tonghua Pan
- College of Horticulture, Northwest Agricultural & Forest University, Yangling, 712100, China
- Key Laboratory of Protected Horticulture Engineering in Northwest, Ministry of Agriculture, Yangling, 712100, China
- Research Center of Facility Agriculture Engineering Technology, Shaanxi, Yangling, 712100, China
| | - Yunlong Wang
- College of Horticulture, Northwest Agricultural & Forest University, Yangling, 712100, China
- Key Laboratory of Protected Horticulture Engineering in Northwest, Ministry of Agriculture, Yangling, 712100, China
- Research Center of Facility Agriculture Engineering Technology, Shaanxi, Yangling, 712100, China
| | - Linghui Wang
- College of Horticulture, Northwest Agricultural & Forest University, Yangling, 712100, China
| | - Juanjuan Ding
- College of Horticulture, Northwest Agricultural & Forest University, Yangling, 712100, China
- Key Laboratory of Protected Horticulture Engineering in Northwest, Ministry of Agriculture, Yangling, 712100, China
- Research Center of Facility Agriculture Engineering Technology, Shaanxi, Yangling, 712100, China
| | - Yanfei Cao
- College of Horticulture, Northwest Agricultural & Forest University, Yangling, 712100, China
- Key Laboratory of Protected Horticulture Engineering in Northwest, Ministry of Agriculture, Yangling, 712100, China
- Research Center of Facility Agriculture Engineering Technology, Shaanxi, Yangling, 712100, China
| | - Gege Qin
- College of Horticulture, Northwest Agricultural & Forest University, Yangling, 712100, China
- Key Laboratory of Protected Horticulture Engineering in Northwest, Ministry of Agriculture, Yangling, 712100, China
- Research Center of Facility Agriculture Engineering Technology, Shaanxi, Yangling, 712100, China
| | - Lulu Yan
- College of Horticulture, Northwest Agricultural & Forest University, Yangling, 712100, China
- Key Laboratory of Protected Horticulture Engineering in Northwest, Ministry of Agriculture, Yangling, 712100, China
- Research Center of Facility Agriculture Engineering Technology, Shaanxi, Yangling, 712100, China
| | - Linjie Xi
- College of Horticulture, Northwest Agricultural & Forest University, Yangling, 712100, China
- Key Laboratory of Protected Horticulture Engineering in Northwest, Ministry of Agriculture, Yangling, 712100, China
- Research Center of Facility Agriculture Engineering Technology, Shaanxi, Yangling, 712100, China
| | - Jing Zhang
- College of Horticulture, Northwest Agricultural & Forest University, Yangling, 712100, China
- Key Laboratory of Protected Horticulture Engineering in Northwest, Ministry of Agriculture, Yangling, 712100, China
- Research Center of Facility Agriculture Engineering Technology, Shaanxi, Yangling, 712100, China
| | - Zhirong Zou
- College of Horticulture, Northwest Agricultural & Forest University, Yangling, 712100, China
- Key Laboratory of Protected Horticulture Engineering in Northwest, Ministry of Agriculture, Yangling, 712100, China
- Research Center of Facility Agriculture Engineering Technology, Shaanxi, Yangling, 712100, China
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