Physiological and metabolomic responses of adzuki bean (Vigna angularis) to individual and combined chilling and waterlogging stress
IntroductionClimate change exacerbates combined environmental stresses, leading to significant crop losses globally.MethodsThis study investigated the physiological and metabolomic responses of adzuki bean (Vigna angularis) leaves to individual and combined chilling-waterlogging stresses during the...
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Frontiers Media S.A.
2025-05-01
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| Series: | Frontiers in Plant Science |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fpls.2025.1598648/full |
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| author | Xiaoyan Liang Wan Li Huan Lu Shihong Zhao Jidao Du Jidao Du Hongtao Xiang |
| author_facet | Xiaoyan Liang Wan Li Huan Lu Shihong Zhao Jidao Du Jidao Du Hongtao Xiang |
| author_sort | Xiaoyan Liang |
| collection | DOAJ |
| description | IntroductionClimate change exacerbates combined environmental stresses, leading to significant crop losses globally.MethodsThis study investigated the physiological and metabolomic responses of adzuki bean (Vigna angularis) leaves to individual and combined chilling-waterlogging stresses during the flowering stage.Results and discussionResults demonstrated that both stresses significantly inhibited photosynthesis, elevated reactive oxygen species accumulation, and induced membrane lipid peroxidation. Waterlogging exhibited more severe impacts, triggering extreme ABA accumulation and plant death at 4 days post-treatment, resulting in total yield loss. Notably, combined stresses induced antagonistic effects, reducing photosynthetic decline by 14.10-32.40% and mitigating oxidative damage by 5.79-10.75% compared to waterlogging alone after 4 days. Metabolomic analysis revealed that combined stress activated more metabolic pathways than individual stress, including flavone/flavonol biosynthesis and cGMP-PKG signaling, which are critical for plant adaptation.ConclusionThis study provides valuable insights into the physiological and metabolic mechanisms underlying adzuki bean’s response to combined chilling-waterlogging stress. |
| format | Article |
| id | doaj-art-937b075a789449aca1ea134ba7bb784e |
| institution | DOAJ |
| issn | 1664-462X |
| language | English |
| publishDate | 2025-05-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Plant Science |
| spelling | doaj-art-937b075a789449aca1ea134ba7bb784e2025-08-20T03:13:11ZengFrontiers Media S.A.Frontiers in Plant Science1664-462X2025-05-011610.3389/fpls.2025.15986481598648Physiological and metabolomic responses of adzuki bean (Vigna angularis) to individual and combined chilling and waterlogging stressXiaoyan Liang0Wan Li1Huan Lu2Shihong Zhao3Jidao Du4Jidao Du5Hongtao Xiang6College of Agriculture, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang, ChinaHeilongjiang Academy of Agricultural Sciences, Harbin, Heilongjiang, ChinaHeilongjiang Academy of Agricultural Sciences, Harbin, Heilongjiang, ChinaSuihua Branch, Heilongjiang Academy of Agricultural Machinery Sciences, Suihua, Heilongjiang, ChinaCollege of Agriculture, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang, ChinaNational Coarse Cereals Engineering Research Center, Daqing, Heilongjiang, ChinaSuihua Branch, Heilongjiang Academy of Agricultural Machinery Sciences, Suihua, Heilongjiang, ChinaIntroductionClimate change exacerbates combined environmental stresses, leading to significant crop losses globally.MethodsThis study investigated the physiological and metabolomic responses of adzuki bean (Vigna angularis) leaves to individual and combined chilling-waterlogging stresses during the flowering stage.Results and discussionResults demonstrated that both stresses significantly inhibited photosynthesis, elevated reactive oxygen species accumulation, and induced membrane lipid peroxidation. Waterlogging exhibited more severe impacts, triggering extreme ABA accumulation and plant death at 4 days post-treatment, resulting in total yield loss. Notably, combined stresses induced antagonistic effects, reducing photosynthetic decline by 14.10-32.40% and mitigating oxidative damage by 5.79-10.75% compared to waterlogging alone after 4 days. Metabolomic analysis revealed that combined stress activated more metabolic pathways than individual stress, including flavone/flavonol biosynthesis and cGMP-PKG signaling, which are critical for plant adaptation.ConclusionThis study provides valuable insights into the physiological and metabolic mechanisms underlying adzuki bean’s response to combined chilling-waterlogging stress.https://www.frontiersin.org/articles/10.3389/fpls.2025.1598648/fulladzuki beanchillingwaterloggingcombined stressmetabolomicsphysiology response |
| spellingShingle | Xiaoyan Liang Wan Li Huan Lu Shihong Zhao Jidao Du Jidao Du Hongtao Xiang Physiological and metabolomic responses of adzuki bean (Vigna angularis) to individual and combined chilling and waterlogging stress Frontiers in Plant Science adzuki bean chilling waterlogging combined stress metabolomics physiology response |
| title | Physiological and metabolomic responses of adzuki bean (Vigna angularis) to individual and combined chilling and waterlogging stress |
| title_full | Physiological and metabolomic responses of adzuki bean (Vigna angularis) to individual and combined chilling and waterlogging stress |
| title_fullStr | Physiological and metabolomic responses of adzuki bean (Vigna angularis) to individual and combined chilling and waterlogging stress |
| title_full_unstemmed | Physiological and metabolomic responses of adzuki bean (Vigna angularis) to individual and combined chilling and waterlogging stress |
| title_short | Physiological and metabolomic responses of adzuki bean (Vigna angularis) to individual and combined chilling and waterlogging stress |
| title_sort | physiological and metabolomic responses of adzuki bean vigna angularis to individual and combined chilling and waterlogging stress |
| topic | adzuki bean chilling waterlogging combined stress metabolomics physiology response |
| url | https://www.frontiersin.org/articles/10.3389/fpls.2025.1598648/full |
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