PHB3 Maintains Root Stem Cell Niche Identity through ROS-Responsive AP2/ERF Transcription Factors in Arabidopsis
Kong, Xiangpei1; Tian, Huiyu1; Yu, Qianqian2; Zhang, Feng1; Wang, Rong3; Gao, Shan4; Xu, Wenhong1; Liu, Jiajia1; Shani, Eilon5; Fu, Chunxiang6; Zhou, Gongke6; Zhang, Liangran1; Zhang, Xiansheng7; Ding, Zhaojun1
Source PublicationCELL REPORTS
AbstractThe root stem cell niche, which is composed of four mitotically inactive quiescent center (QC) cells and the surrounding actively divided stem cells in Arabidopsis, is critical for growth and root development. Here, we demonstrate that the Arabidopsis prohibitin protein PHB3 is required for the maintenance of root stem cell niche identity by both inhibiting proliferative processes in the QC and stimulating cell division in the proximal meristem (PM). PHB3 coordinates cell division and differentiation in the root apical meristem by restricting the spatial expression of ethylene response factor (ERF) transcription factors 115, 114, and 109. ERF115, ERF114, and ERF109 mediate ROS signaling, in a PLT-independent manner, to control root stem cell niche maintenance and root growth through phytosulfokine (PSK) peptide hormones in Arabidopsis.
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
WOS Research AreaCell Biology
Funding OrganizationNational Natural Science Foundation of China(31470371 ; Ministry of Science and Technology of China(2015CB942901) ; Shandong Province Natural Science Foundation of Major Basic Research Program(2017C03) ; Shandong Provincial Funds for Distinguished Young Scholars(JQ201408 ; China Postdoctoral Science Foundation(2013M540543 ; Shandong University(2016GN021) ; Taishan Scholar Program of Shandong ; 31670275 ; JQ201605) ; 2014T70631) ; 31500227 ; 31671293)
WOS SubjectCell Biology
WOS IDWOS:000423898500022
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Cited Times:112[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorDing, Zhaojun
Affiliation1.Shandong Univ, Coll Life Sci, Minist Educ, Key Lab Plant Cell Engn & Germplasm Innovat, Jinan 250100, Shandong, Peoples R China
2.Liaocheng Univ, Coll Life Sci, Liaocheng 252000, Shandong, Peoples R China
3.Xian Siyuan Univ, Coll Nursing, Xian 710038, Shaanxi, Peoples R China
4.Qilu Normal Univ, Coll Life Sci, Jinan 250200, Shandong, Peoples R China
5.Tel Aviv Univ, Dept Mol Biol & Ecol Plants, IL-69978 Tel Aviv, Israel
6.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Shandong Prov Key Lab Energy Genet, Qingdao 266101, Shandong, Peoples R China
7.Shandong Agr Univ, Coll Life Sci, State Key Lab Crop Biol, Tai An 271018, Shandong, Peoples R China
Recommended Citation
GB/T 7714
Kong, Xiangpei,Tian, Huiyu,Yu, Qianqian,et al. PHB3 Maintains Root Stem Cell Niche Identity through ROS-Responsive AP2/ERF Transcription Factors in Arabidopsis[J]. CELL REPORTS,2018,22(5):1350-1363.
APA Kong, Xiangpei.,Tian, Huiyu.,Yu, Qianqian.,Zhang, Feng.,Wang, Rong.,...&Ding, Zhaojun.(2018).PHB3 Maintains Root Stem Cell Niche Identity through ROS-Responsive AP2/ERF Transcription Factors in Arabidopsis.CELL REPORTS,22(5),1350-1363.
MLA Kong, Xiangpei,et al."PHB3 Maintains Root Stem Cell Niche Identity through ROS-Responsive AP2/ERF Transcription Factors in Arabidopsis".CELL REPORTS 22.5(2018):1350-1363.
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