CsIVP functions in vasculature development and downy mildew resistance in cucumber
文献类型：期刊论文
| 作者 | Yan, Shuangshuang2; Ning, Kang; Wang, Zhongyi; Liu, Xiaofeng; Zhong, Yanting3; Ding, Lian; Zi, Hailing4; Cheng, Zhihua; Li, Xuexian3; Shan, Hongyan5 |
| 刊名 | PLOS BIOLOGY
 |
| 出版日期 | 2020 |
| 卷号 | 18期号:3 |
| ISSN号 | 1544-9173 |
| DOI | 10.1371/journal.pbio.3000671 |
| 文献子类 | Article |
| 英文摘要 | Domesticated crops with high yield and quality are frequently susceptible to pathogen attack, whereas enhancement of disease resistance generally compromises crop yield. The underlying mechanisms of how plant development and disease resistance are coordinately programed remain elusive. Here, we showed that the basic Helix-Loop-Helix (bHLH) transcription factor Cucumis sativus Irregular Vasculature Patterning (CsIVP) was highly expressed in cucumber vascular tissues. Knockdown of CsIVP caused severe vasculature disorganization and abnormal organ morphogenesis. CsIVP directly binds to vascular-related regulators YABBY5 (CsYAB5), BREVIPEDICELLUS (CsBP), and AUXIN/INDOLEACETIC ACIDS4 (CsAUX4) and promotes their expression. Knockdown of CsYAB5 resulted in similar phenotypes as CsIVP-RNA interference (RNAi) plants, including disturbed vascular configuration and abnormal organ morphology. Meanwhile, CsIVP-RNAi plants were more resistant to downy mildew and accumulated more salicylic acid (SA). CsIVP physically interacts with NIM1-INTERACTING1 (CsNIMIN1), a negative regulator in the SA signaling pathway. Thus, CsIVP is a novel vasculature regulator functioning in CsYAB5-mediated organ morphogenesis and SA-mediated downy mildew resistance in cucumber. |
| 学科主题 | Biochemistry & Molecular Biology ; Biology |
| 电子版国际标准刊号 | 1545-7885 |
| 出版地 | SAN FRANCISCO |
| WOS关键词 | PATTERN-FORMATION ; GENE-EXPRESSION ; HOMEOBOX GENES ; ARABIDOPSIS ; DIFFERENTIATION ; GROWTH ; TISSUE ; FRUIT ; RNA ; BREVIPEDICELLUS |
| WOS研究方向 | Biochemistry & Molecular Biology ; Life Sciences & Biomedicine - Other Topics |
| 语种 | 英语 |
| 出版者 | PUBLIC LIBRARY SCIENCE |
| WOS记录号 | WOS:000522940500025 |
| 资助机构 | National Key Research and Development Program of China [2018YFD1000800] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31930097, 31772315] ; 111 ProjectMinistry of Education, China - 111 Project [B17043] ; Construction of Beijing Science and Technology Innovation and Service Capacity in Top Subjects [CEFF-PXM2019_014207_000032] ; Project for Extramural Scientists of the State Key Laboratory of Agrobiotechnology [2020SKLAB6-22] ; Natural Science Foundation of Guangdong ProvinceNational Natural Science Foundation of Guangdong Province [2018A030313693] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/21832]  |
| 专题 | 系统与进化植物学国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Systemat & Evolutionary Bot, Inst Bot, Beijing, Peoples R China 2.China Agr Univ, Beijing Key Lab Growth & Dev Regulat Protected Ve, MOE Joint Lab Int Cooperat Crop Mol Breeding, State Key Labs Agrobiotechnol, Beijing, Peoples R China 3.South China Agr Univ, Coll Hort, Key Lab Biol & Genet Improvement Hort Crops South, Minist Agr & Rural Affairs, Guangzhou, Peoples R China 4.China Agr Univ, Dept Plant Nutr, Key Lab Plant Soil Interact, Beijing, Peoples R China 5.Chinese Acad Sci, Shanghai Ctr Plant Stress Biol, Shanghai Inst Biol Sci, Shanghai, Peoples R China 6.China Agr Univ, Dept Plant Pathol, Beijing, Peoples R China 7.Fujian Agr & Forestry Univ, Coll Hort, Fuzhou, Peoples R China 8.Fujian Agr & Forestry Univ, FAFU UCR Joint Ctr Hort Biol & Metabol, Haixia Inst Sci & Technol, Fuzhou, Peoples R China 9.Hebei Normal Univ Sci & Technol, Coll Hort Sci & Technol, Qinhuangdao, Hebei, Peoples R China 10.Univ Calif Davis, Dept Plant Biol, Davis, CA 95616 USA |
| 推荐引用方式 GB/T 7714 | Yan, Shuangshuang,Ning, Kang,Wang, Zhongyi,et al. CsIVP functions in vasculature development and downy mildew resistance in cucumber[J]. PLOS BIOLOGY,2020,18(3). |
| APA | Yan, Shuangshuang.,Ning, Kang.,Wang, Zhongyi.,Liu, Xiaofeng.,Zhong, Yanting.,...&Zhang, Xiaolan.(2020).CsIVP functions in vasculature development and downy mildew resistance in cucumber.PLOS BIOLOGY,18(3). |
| MLA | Yan, Shuangshuang,et al."CsIVP functions in vasculature development and downy mildew resistance in cucumber".PLOS BIOLOGY 18.3(2020). |
入库方式： OAI收割
来源：植物研究所
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