Literature DB >> 25612610

Plant development. Genetic control of distal stem cell fate within root and embryonic meristems.

Brian C W Crawford1, Jared Sewell2, Greg Golembeski1, Carmel Roshan1, Jeff A Long3, Martin F Yanofsky4.   

Abstract

The root meristem consists of populations of distal and proximal stem cells and an organizing center known as the quiescent center. During embryogenesis, initiation of the root meristem occurs when an asymmetric cell division of the hypophysis forms the distal stem cells and quiescent center. We have identified NO TRANSMITTING TRACT (NTT) and two closely related paralogs as being required for the initiation of the root meristem. All three genes are expressed in the hypophysis, and their expression is dependent on the auxin-signaling pathway. Expression of these genes is necessary for distal stem cell fate within the root meristem, whereas misexpression is sufficient to transform other stem cell populations to a distal stem cell fate in both the embryo and mature roots.
Copyright © 2015, American Association for the Advancement of Science.

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Year:  2015        PMID： 25612610     DOI： 10.1126/science.aaa0196

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  22 in total

1.  A Robust Auxin Response Network Controls Embryo and Suspensor Development through a Basic Helix Loop Helix Transcriptional Module.

Authors:  Tatyana Radoeva; Annemarie S Lokerse; Cristina I Llavata-Peris; Jos R Wendrich; Daoquan Xiang; Che-Yang Liao; Lieke Vlaar; Mark Boekschoten; Guido Hooiveld; Raju Datla; Dolf Weijers
Journal:  Plant Cell       Date:  2018-12-20       Impact factor: 11.277

2.  Zygotic Embryogenesis in Flowering Plants.

Authors:  Houming Chen; Yingjing Miao; Kai Wang; Martin Bayer
Journal:  Methods Mol Biol       Date:  2021

3.  Auxin signaling modules regulate maize inflorescence architecture.

Authors:  Mary Galli; Qiujie Liu; Britney L Moss; Simon Malcomber; Wei Li; Craig Gaines; Silvia Federici; Jessica Roshkovan; Robert Meeley; Jennifer L Nemhauser; Andrea Gallavotti
Journal:  Proc Natl Acad Sci U S A       Date:  2015-10-13       Impact factor: 11.205

4.  Predicting gene regulatory networks by combining spatial and temporal gene expression data in Arabidopsis root stem cells.

Authors:  Maria Angels de Luis Balaguer; Adam P Fisher; Natalie M Clark; Maria Guadalupe Fernandez-Espinosa; Barbara K Möller; Dolf Weijers; Jan U Lohmann; Cranos Williams; Oscar Lorenzo; Rosangela Sozzani
Journal:  Proc Natl Acad Sci U S A       Date:  2017-08-21       Impact factor: 11.205

5.  Spatially expressed WIP genes control Arabidopsis embryonic root development.

Authors:  Yujuan Du; Maria Victoria Gomez Roldan; Aimen Haraghi; Nawel Haili; Farhaj Izhaq; Marion Verdenaud; Adnane Boualem; Abdelhafid Bendahmane
Journal:  Nat Plants       Date:  2022-06-16       Impact factor: 17.352

6.  Topoisomerase II-associated protein PAT1H1 is involved in the root stem cell niche maintenance in Arabidopsis thaliana.

Authors:  Qianqian Yu; Jiajia Liu; Huihui Zheng; Yuebin Jia; Huiyu Tian; Zhaojun Ding
Journal:  Plant Cell Rep       Date:  2016-03-08       Impact factor: 4.570

Review 7.  Asymmetric cell division in plants: mechanisms of symmetry breaking and cell fate determination.

Authors:  Lynn Jo Pillitteri; Xiaoyu Guo; Juan Dong
Journal:  Cell Mol Life Sci       Date:  2016-06-10       Impact factor: 9.261

8.  Root Regeneration Triggers an Embryo-like Sequence Guided by Hormonal Interactions.

Authors:  Idan Efroni; Alison Mello; Tal Nawy; Pui-Leng Ip; Ramin Rahni; Nicholas DelRose; Ashley Powers; Rahul Satija; Kenneth D Birnbaum
Journal:  Cell       Date:  2016-05-19       Impact factor: 41.582

9.  A P-Loop NTPase Regulates Quiescent Center Cell Division and Distal Stem Cell Identity through the Regulation of ROS Homeostasis in Arabidopsis Root.

Authors:  Qianqian Yu; Huiyu Tian; Kun Yue; Jiajia Liu; Bing Zhang; Xugang Li; Zhaojun Ding
Journal:  PLoS Genet       Date:  2016-09-01       Impact factor: 5.917

Review 10.  Function and regulation of transcription factors involved in root apical meristem and stem cell maintenance.

Authors:  Rebecca C Drisch; Yvonne Stahl
Journal:  Front Plant Sci       Date:  2015-07-06       Impact factor: 5.753
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