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Jiang W, Tong T, Li W, Huang Z, Chen G, Zeng F, Riaz A, Amoanimaa-Dede H, Pan R, Zhang W, Deng F, Chen ZH. Molecular Evolution of Plant 14-3-3 Proteins and Function of Hv14-3-3A in Stomatal Regulation and Drought Tolerance. Plant Cell Physiol 2023; 63:1857-1872. [PMID: 35323970 DOI: 10.1093/pcp/pcac034] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 03/03/2022] [Accepted: 03/21/2022] [Indexed: 06/14/2023]
Abstract
Drought significantly affects stomatal regulation, leading to the reduced growth and productivity of plants. Plant 14-3-3 proteins were reported to participate in drought response by regulating the activities of a wide array of target proteins. However, the molecular evolution, expression pattern and physiological functions of 14-3-3s under drought stress remain unclear. In this study, a comparative genomic analysis and the tissue-specific expression of 14-3-3s revealed the highly conserved and early evolution of 14-3-3s in green plants and duplication and expansion of the 14-3-3s family members in angiosperms. Using barley (Hordeum vulgare) for the functional characterization of 14-3-3 proteins, the transcripts of five members out of six Hv14-3-3s were highly induced by drought in the drought-tolerant line, XZ141. Suppression of the expression of Hv14-3-3A through barley stripe mosaic virus-virus induced gene silencing resulted in significantly increased drought sensitivity and stomatal density as well as significantly reduced net CO2 assimilation (A) and stomatal conductance (gs) in barley. Moreover, we showed the functional interactions between Hv14-3-3s and key proteins in drought and stomatal responses in plants-such as Open Stomata 1 (HvOST1), Slow Anion Channel 1 (HvSLAC1), three Heat Shock Proteins (HvHSP90-1/2/5) and Dehydration-Responsive Element-Binding 3 (HvDREB3). Taken together, we propose that 14-3-3s are highly evolutionarily conserved proteins and that Hv14-3-3s represent a group of the core regulatory components for the rapid stomatal response to drought in barley. This study will provide important evolutionary and molecular evidence for future applications of 14-3-3 proteins in breeding drought-tolerant crops in a changing global climate.
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Affiliation(s)
- Wei Jiang
- Hubei Collaborative Innovation Center for Grain Industry, College of Agriculture, Yangtze University, Jingzhou 434025, China
| | - Tao Tong
- Hubei Collaborative Innovation Center for Grain Industry, College of Agriculture, Yangtze University, Jingzhou 434025, China
| | - Wen Li
- Hubei Collaborative Innovation Center for Grain Industry, College of Agriculture, Yangtze University, Jingzhou 434025, China
| | - Zhenghong Huang
- Hubei Collaborative Innovation Center for Grain Industry, College of Agriculture, Yangtze University, Jingzhou 434025, China
| | - Guang Chen
- Central Laboratory, Zhejiang Academy of Agricultural Science, Hangzhou 310021, China
| | - Fanrong Zeng
- Hubei Collaborative Innovation Center for Grain Industry, College of Agriculture, Yangtze University, Jingzhou 434025, China
| | - Adeel Riaz
- Hubei Collaborative Innovation Center for Grain Industry, College of Agriculture, Yangtze University, Jingzhou 434025, China
| | - Hanna Amoanimaa-Dede
- Hubei Collaborative Innovation Center for Grain Industry, College of Agriculture, Yangtze University, Jingzhou 434025, China
| | - Rui Pan
- Hubei Collaborative Innovation Center for Grain Industry, College of Agriculture, Yangtze University, Jingzhou 434025, China
| | - Wenying Zhang
- Hubei Collaborative Innovation Center for Grain Industry, College of Agriculture, Yangtze University, Jingzhou 434025, China
| | - Fenglin Deng
- Hubei Collaborative Innovation Center for Grain Industry, College of Agriculture, Yangtze University, Jingzhou 434025, China
| | - Zhong-Hua Chen
- School of Science, Western Sydney University, Penrith, NSW 2751, Australia
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW 2751, Australia
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Amoanimaa-Dede H, Shao Z, Su C, Yeboah A, Zhu H. Genome-wide identification and characterization of F-box family proteins in sweet potato and its expression analysis under abiotic stress. Gene 2022; 817:146191. [PMID: 35026290 DOI: 10.1016/j.gene.2022.146191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 10/26/2021] [Accepted: 12/06/2021] [Indexed: 11/04/2022]
Abstract
In this study, genome-wide characterization of F-box proteins in sweet potato yielded 243 IbFBX genes, unevenly distributed on the 15 chromosomes of sweet potato. Gene duplication analysis suggested segmental duplication as the principal factor influencing the expansive evolution of IbFBX genes in sweet potato. Phylogenetic analysis clustered F-box proteins in sweet potato, Arabidopsis, and rice into six clades (I-VI). Gene structure analysis of the IbFBX genes revealed that most of the genes within the same clade were highly conserved. Expression profiles of IbFBX family genes in 9 different tissues and under stress conditions revealed that the IbFBXs were highly upregulated or downregulated in response to salt and drought stress, suggesting their significant roles in abiotic stress response and adaptation. Knowledge of the diverse functions and expression patterns of IbFBXs presents a solid theoretical basis for annotating the functions of IbFBXs and further facilitate the molecular breeding of sweet potato.
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Affiliation(s)
- Hanna Amoanimaa-Dede
- Department of Biotechnology, College of Coastal Agricultural Sciences, Guangdong Ocean University, No. 1 Haida Road, Mazhang District, Zhanjiang 524088, Guangdong, PR China
| | - Zhengwei Shao
- Department of Biotechnology, College of Coastal Agricultural Sciences, Guangdong Ocean University, No. 1 Haida Road, Mazhang District, Zhanjiang 524088, Guangdong, PR China
| | - Chuntao Su
- Department of Biotechnology, College of Coastal Agricultural Sciences, Guangdong Ocean University, No. 1 Haida Road, Mazhang District, Zhanjiang 524088, Guangdong, PR China
| | - Akwasi Yeboah
- Department of Biotechnology, College of Coastal Agricultural Sciences, Guangdong Ocean University, No. 1 Haida Road, Mazhang District, Zhanjiang 524088, Guangdong, PR China
| | - Hongbo Zhu
- Department of Biotechnology, College of Coastal Agricultural Sciences, Guangdong Ocean University, No. 1 Haida Road, Mazhang District, Zhanjiang 524088, Guangdong, PR China.
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Abstract
Soybean [Glycine max (L.) Merrill] is a predominant edible plant and a major supply of plant protein worldwide. Global demand for soybean keeps increasing as its seeds provide essential proteins, oil, and nutraceuticals. In a quest to meet heightened demands for soybean, it has become essential to introduce agro-technical methods that promote adaptability to complex environments, improve soybean resistance to abiotic stress , and increase productivity. Plant growth regulators are mainly exploited to achieve this due to their crucial roles in plant growth and development. Increasing research suggests the influence of plant growth regulators on soybean growth and development, yield, quality, and abiotic stress responses. In an attempt to expatiate on the topic, current knowledge, and possible applications of plant growth regulators that improve growth and yield have been reviewed and discussed. Notably, the application of plant growth regulators in their appropriate concentrations at suitable growth periods relieves abiotic stress thereby increasing the yield and yield components of soybean. Moreover, the regulation effects of different growth regulators on the morphology, physiology, and yield quality of soybean are discoursed in detail.
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Affiliation(s)
- Hanna Amoanimaa-Dede
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
| | - Chuntao Su
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
| | - Akwasi Yeboah
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
| | - Hang Zhou
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
| | - Dianfeng Zheng
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
- Shenzhen Institute of Guangdong Ocean University, Shenzhen, Guangdong Province, China
| | - Hongbo Zhu
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
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Yeboah A, Lu J, Gu S, Liu H, Shi Y, Amoanimaa-Dede H, Agyenim-Boateng KG, Payne J, Yin X. Evaluation of two wild castor (Ricinus communis L.) accessions for cadmium tolerance in relation to antioxidant systems and lipid peroxidation. Environ Sci Pollut Res Int 2021; 28:55634-55642. [PMID: 34142320 PMCID: PMC8494669 DOI: 10.1007/s11356-021-14844-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 06/07/2021] [Indexed: 06/12/2023]
Abstract
The present study was conducted to assess the effect of toxicity of cadmium (Cd) on growth, tolerance index (TI), antioxidant activities, and malondialdehyde (MDA) content in two contrasting wild castor accessions (16-024 and S2-4) via hydroponic experiment (0 and 100 mg/L Cd). The results showed that Cd significantly reduced the growth rate, seedling height, root length, and shoot length of the castor accessions compared to the control, with the Cd effect being more severe in S2-4 than in 16-024. In addition, biomass response including the root and shoot fresh weight and root dry weight decreased in both accessions compared to the control. Compared to the control group, the shoot dry weight of accession S2-4 declined by 21.7%, whereas there was no change in 16-024, suggesting a level of tolerance in 16-024. Analysis of TI on all the growth parameters and biomass content revealed that accession 16-024 was highly tolerant to Cd stress than S2-4. The results further revealed that the expression of the antioxidant enzymes, viz., superoxide dismutase (SOD), catalase (CAT), non-enzymatic antioxidant, glutathione, and MDA content, was influenced by genotype. S2-4 exhibited a higher antioxidant activity (SOD, CAT) and lipid peroxidation activity than 16-024, indicative of oxidative damage from Cd stress.
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Affiliation(s)
- Akwasi Yeboah
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China
| | - Jiannong Lu
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China
| | - Shuailei Gu
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China
| | - Haiyan Liu
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China
| | - Yuzhen Shi
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China
| | - Hanna Amoanimaa-Dede
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China
| | | | - Joseph Payne
- Department of Biotechnology, University for Development Studies, Tamale, Ghana
| | - Xuegui Yin
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China.
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