Arabidopsis MHP1, a homologue of yeast Mpo1, is involved in ABA signaling
文献类型：期刊论文
| 作者 | Zheng, Min; Peng, Tao; Yang, Tingting; Yan, Jiawen; Yang, Kezhen1; Meng, Dong2; Hsu, Yi-Feng |
| 刊名 | PLANT SCIENCE
 |
| 出版日期 | 2021 |
| 卷号 | 304 |
| 关键词 | ABA signaling ABI1 ER stress MHP1 Mpo1 Phytosphingosine |
| ISSN号 | 0168-9452 |
| DOI | 10.1016/j.plantsci.2020.110732 |
| 文献子类 | Article |
| 英文摘要 | Sphingolipids and their intermediates play multiple roles in biological processes. The sphingoid long-chain base component of sphingolipids has emerged as a participant in the regulation of plant biotic and abiotic stress responses. The phytohormone abscisic acid (ABA) regulates many stress responses in plants for environmental adaptation. However, the relationship between the sphingoid bases and ABA is undetermined. In this study, mhp1-1 (the yeast (M) under bar po1 (h) under bar omolog in (p) under bar lants) was isolated through a sodium chloride (NaCl)-sensitivity screen of Arabidopsis transfer DNA (T-DNA) insertion mutants. mhp1-1 was hypersensitivity to salt/osmotic stress and ABA. MHP1 encodes a protein with a domain of unknown function 962 (DUF962). Endoplasmic reticulum-localized MHP1 was found to interact with ABI1. MHP1, a homolog of yeast dioxygenase Mpo1, rescued the growth arrest of mpo1 Delta cells caused by ER stress, suggesting functional homology of MHP1 to Mpo1. Overall, MHP1 plays important roles in response to ABA. |
| 学科主题 | Biochemistry & Molecular Biology ; Plant Sciences |
| 出版地 | CLARE |
| 电子版国际标准刊号 | 1873-2259 |
| WOS关键词 | UNFOLDED PROTEIN RESPONSE ; SPHINGOSINE KINASE ; ENDOPLASMIC-RETICULUM ; PHOSPHOLIPASE-D ; PLANT SPHINGOLIPIDS ; PHOSPHATIDIC-ACID ; STOMATAL CLOSURE ; QUALITY-CONTROL ; OSMOTIC-STRESS ; GUARD-CELLS |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000626084900006 |
| 出版者 | ELSEVIER IRELAND LTD |
| 资助机构 | National Natural Science Foundation of China [31600987] ; Program for Innovation Team Building at Institution of Higher Education in Chongqing [CXTDX201601009] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/26813]  |
| 专题 | 中科院植物分子生理学重点实验室 |
| 作者单位 | 1.Southwest Univ, Chongqing Key Lab Plant Resource Conservat & Germ, Chongqing 400715, Peoples R China 2.Chinese Acad Sci, Key Lab Plant Mol Physiol, CAS Ctr Excellence Mol Plant Sci, Inst Bot, Beijing 100093, Peoples R China 3.Beijing Forestry Univ, Beijing Adv Innovat Ctr Tree Breeding Mol Design, Beijing 100083, Peoples R China 4.Southwest Univ, Sch Life Sci, Minist Educ, Key Lab Ecoenvironments Three Gorges Reservoir Re, Chongqing 400715, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Min,Peng, Tao,Yang, Tingting,et al. Arabidopsis MHP1, a homologue of yeast Mpo1, is involved in ABA signaling[J]. PLANT SCIENCE,2021,304. |
| APA | Zheng, Min.,Peng, Tao.,Yang, Tingting.,Yan, Jiawen.,Yang, Kezhen.,...&Hsu, Yi-Feng.(2021).Arabidopsis MHP1, a homologue of yeast Mpo1, is involved in ABA signaling.PLANT SCIENCE,304. |
| MLA | Zheng, Min,et al."Arabidopsis MHP1, a homologue of yeast Mpo1, is involved in ABA signaling".PLANT SCIENCE 304(2021). |
入库方式： OAI收割
来源：植物研究所
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