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Dev W, Sultana F, He S, Waqas M, Hu D, Aminu IM, Geng X, Du X. An insight into heat stress response and adaptive mechanism in cotton. JOURNAL OF PLANT PHYSIOLOGY 2024; 302:154324. [PMID: 39167998 DOI: 10.1016/j.jplph.2024.154324] [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: 05/23/2024] [Revised: 08/01/2024] [Accepted: 08/05/2024] [Indexed: 08/23/2024]
Abstract
The growing worldwide population is driving up demand for cotton fibers, but production is hampered by unpredictable temperature rises caused by shifting climatic conditions. Numerous research based on breeding and genomics have been conducted to increase the production of cotton in environments with high and low-temperature stress. High temperature (HT) is a major environmental stressor with global consequences, influencing several aspects of cotton plant growth and metabolism. Heat stress-induced physiological and biochemical changes are research topics, and molecular techniques are used to improve cotton plants' heat tolerance. To preserve internal balance, heat stress activates various stress-responsive processes, including repairing damaged proteins and membranes, through various molecular networks. Recent research has investigated the diverse reactions of cotton cultivars to temperature stress, indicating that cotton plant adaptation mechanisms include the accumulation of sugars, proline, phenolics, flavonoids, and heat shock proteins. To overcome the obstacles caused by heat stress, it is crucial to develop and choose heat-tolerant cotton cultivars. Food security and sustainable agriculture depend on the application of genetic, agronomic, and, biotechnological methods to lessen the impacts of heat stress on cotton crops. Cotton producers and the textile industry both benefit from increased heat tolerance. Future studies should examine the developmental responses of cotton at different growth stages, emphasize the significance of breeding heat-tolerant cultivars, and assess the biochemical, physiological, and molecular pathways involved in seed germination under high temperatures. In a nutshell, a concentrated effort is required to raise cotton's heat tolerance due to the rising global temperatures and the rise in the frequency of extreme weather occurrences. Furthermore, emerging advances in sequencing technologies have made major progress toward successfully se sequencing the complex cotton genome.
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Affiliation(s)
- Washu Dev
- State Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research of the Chinese Academy of Agricultural Sciences, Anyang, 455000, China
| | - Fahmida Sultana
- State Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research of the Chinese Academy of Agricultural Sciences, Anyang, 455000, China
| | - Shoupu He
- State Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research of the Chinese Academy of Agricultural Sciences, Anyang, 455000, China
| | - Muhammad Waqas
- State Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research of the Chinese Academy of Agricultural Sciences, Anyang, 455000, China
| | - Daowu Hu
- State Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research of the Chinese Academy of Agricultural Sciences, Anyang, 455000, China; National Nanfan Research Institute (Sanya), Chinese Academy of Agricultural Sciences, Sanya, Hainan, 57202, China
| | - Isah Mansur Aminu
- State Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research of the Chinese Academy of Agricultural Sciences, Anyang, 455000, China
| | - Xiaoli Geng
- State Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research of the Chinese Academy of Agricultural Sciences, Anyang, 455000, China
| | - Xiongming Du
- State Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research of the Chinese Academy of Agricultural Sciences, Anyang, 455000, China; National Nanfan Research Institute (Sanya), Chinese Academy of Agricultural Sciences, Sanya, Hainan, 57202, China.
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Zheng R, Chen J, Peng Y, Zhu X, Niu M, Chen X, Xie K, Huang R, Zhan S, Su Q, Shen M, Peng D, Ahmad S, Zhao K, Liu ZJ, Zhou Y. General Analysis of Heat Shock Factors in the Cymbidium ensifolium Genome Provided Insights into Their Evolution and Special Roles with Response to Temperature. Int J Mol Sci 2024; 25:1002. [PMID: 38256078 PMCID: PMC10815800 DOI: 10.3390/ijms25021002] [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: 11/27/2023] [Revised: 12/27/2023] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
Heat shock factors (HSFs) are the key regulators of heat stress responses and play pivotal roles in tissue development and the temperature-induced regulation of secondary metabolites. In order to elucidate the roles of HSFs in Cymbidium ensifolium, we conducted a genome-wide identification of CeHSF genes and predicted their functions based on their structural features and splicing patterns. Our results revealed 22 HSF family members, with each gene containing more than one intron. According to phylogenetic analysis, 59.1% of HSFs were grouped into the A subfamily, while subfamily HSFC contained only two HSFs. And the HSF gene families were differentiated evolutionarily between plant species. Two tandem repeats were found on Chr02, and two segmental duplication pairs were observed on Chr12, Chr17, and Chr19; this provided evidence for whole-genome duplication (WGD) events in C. ensifolium. The core region of the promoter in most CeHSF genes contained cis-acting elements such as AP2/ERF and bHLH, which were associated with plant growth, development, and stress responses. Except for CeHSF11, 14, and 19, each of the remaining CeHSFs contained at least one miRNA binding site. This included binding sites for miR156, miR393, and miR319, which were responsive to temperature and other stresses. The HSF gene family exhibited significant tissue specificity in both vegetative and floral organs of C. ensifolium. CeHSF13 and CeHSF15 showed relatively significant expression in flowers compared to other genes. During flower development, CeHSF15 exhibited markedly elevated expression in the early stages of flower opening, implicating critical regulatory functions in organ development and floral scent-related regulations. During the poikilothermic treatment, CeHSF14 was upregulated over 200-fold after 6 h of heat treatment. CeHSF13 and CeHSF14 showed the highest expression at 6 h of low temperature, while the expression of CeHSF15 and CeHSF21 continuously decreased at a low temperature. The expression patterns of CeHSFs further confirmed their role in responding to temperature stress. Our study may help reveal the important roles of HSFs in plant development and metabolic regulation and show insight for the further molecular design breeding of C. ensifolium.
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Affiliation(s)
- Ruiyue Zheng
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Jiemin Chen
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Yukun Peng
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Xuanyi Zhu
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Muqi Niu
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Xiuming Chen
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Kai Xie
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Ruiliu Huang
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Suying Zhan
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Qiuli Su
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Mingli Shen
- College of Life Sciences, Fujian Normal University, Fuzhou 350117, China; (M.S.); (K.Z.)
| | - Donghui Peng
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Sagheer Ahmad
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Kai Zhao
- College of Life Sciences, Fujian Normal University, Fuzhou 350117, China; (M.S.); (K.Z.)
| | - Zhong-Jian Liu
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
| | - Yuzhen Zhou
- Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (R.Z.); (J.C.); (Y.P.); (X.Z.); (M.N.); (X.C.); (K.X.); (R.H.); (S.Z.); (Q.S.); (D.P.); (S.A.)
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Janni M, Maestri E, Gullì M, Marmiroli M, Marmiroli N. Plant responses to climate change, how global warming may impact on food security: a critical review. FRONTIERS IN PLANT SCIENCE 2024; 14:1297569. [PMID: 38250438 PMCID: PMC10796516 DOI: 10.3389/fpls.2023.1297569] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 12/14/2023] [Indexed: 01/23/2024]
Abstract
Global agricultural production must double by 2050 to meet the demands of an increasing world human population but this challenge is further exacerbated by climate change. Environmental stress, heat, and drought are key drivers in food security and strongly impacts on crop productivity. Moreover, global warming is threatening the survival of many species including those which we rely on for food production, forcing migration of cultivation areas with further impoverishing of the environment and of the genetic variability of crop species with fall out effects on food security. This review considers the relationship of climatic changes and their bearing on sustainability of natural and agricultural ecosystems, as well as the role of omics-technologies, genomics, proteomics, metabolomics, phenomics and ionomics. The use of resource saving technologies such as precision agriculture and new fertilization technologies are discussed with a focus on their use in breeding plants with higher tolerance and adaptability and as mitigation tools for global warming and climate changes. Nevertheless, plants are exposed to multiple stresses. This study lays the basis for the proposition of a novel research paradigm which is referred to a holistic approach and that went beyond the exclusive concept of crop yield, but that included sustainability, socio-economic impacts of production, commercialization, and agroecosystem management.
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Affiliation(s)
- Michela Janni
- Institute of Bioscience and Bioresources (IBBR), National Research Council (CNR), Bari, Italy
- Institute of Materials for Electronics and Magnetism (IMEM), National Research Council (CNR), Parma, Italy
| | - Elena Maestri
- Department of Chemistry, Life Sciences and Environmental Sustainability, Interdepartmental Centers SITEIA.PARMA and CIDEA, University of Parma, Parma, Italy
| | - Mariolina Gullì
- Department of Chemistry, Life Sciences and Environmental Sustainability, Interdepartmental Centers SITEIA.PARMA and CIDEA, University of Parma, Parma, Italy
| | - Marta Marmiroli
- Department of Chemistry, Life Sciences and Environmental Sustainability, Interdepartmental Centers SITEIA.PARMA and CIDEA, University of Parma, Parma, Italy
| | - Nelson Marmiroli
- Consorzio Interuniversitario Nazionale per le Scienze Ambientali (CINSA) Interuniversity Consortium for Environmental Sciences, Parma/Venice, Italy
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Guo Y, Zhang L, Li Y, Chen Q, Wen J, Tang J, Song H, Liu T, Lv B, Kang D, Gao S, Chen Z. Integrated multi-omic data and analyses reveal the response pathways of to high-temperature stress. PHYSIOLOGIA PLANTARUM 2023; 175:e14112. [PMID: 38148228 DOI: 10.1111/ppl.14112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 10/10/2023] [Accepted: 11/27/2023] [Indexed: 12/28/2023]
Abstract
With the intensification of the greenhouse effect and the continuous rise of global temperature, high temperatures in summer seriously affect the growth of green onion (Allium fistulosum L.var.caespitosum Makino) and reduce its yield and quality. It is important to study the mechanism of heat tolerance in green onion for selecting and breeding new varieties with high-temperature tolerance. In this study, we used the heat-tolerant green onion variety AF60 and heat-sensitive green onion variety AF35 and measured their physiological indexes under different durations of heat stress. The results showed that high-temperature stress adversely affected the water content, protein composition and antioxidant system of green onion. In addition, a comprehensive analysis using transcriptomics and metabolomics showed that heat-tolerant green onions responded positively to heat stress by up-regulating the expression of heat shock proteins, whereas heat-sensitive green onions responded to heat stress by activating the galactose metabolic pathway and maintained normal physiological activities. This study revealed the physiological performance and high-temperature response pathways of different heat-tolerant green onion cultivars under heat stress. The results further deepen the understanding of the molecular mechanism of green onion's heat stress response.
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Affiliation(s)
- Yuanyuan Guo
- Guangxi Academy of Agricultural Sciences, Nanning, China
| | - Li Zhang
- Guangxi Academy of Agricultural Sciences, Nanning, China
| | - Yang Li
- Guangxi Academy of Agricultural Sciences, Nanning, China
| | - Qin Chen
- Guangxi Academy of Agricultural Sciences, Nanning, China
| | - Junli Wen
- Guangxi Academy of Agricultural Sciences, Nanning, China
| | - Juan Tang
- Guangxi Academy of Agricultural Sciences, Nanning, China
| | - Huanzhong Song
- Guangxi Academy of Agricultural Sciences, Nanning, China
| | - Touming Liu
- College of Horticulture and Landscape Architecture, Yangzhou University, Yangzhou, China
| | - Bingsheng Lv
- College of Horticulture, Qingdao Agricultural University, Qingdao, China
| | - Dexian Kang
- Guangxi Academy of Agricultural Sciences, Nanning, China
| | - Song Gao
- College of Horticulture and Landscape Architecture, Yangzhou University, Yangzhou, China
| | - Zhendong Chen
- Guangxi Academy of Agricultural Sciences, Nanning, China
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