Abstract

In Arabidopsis, the AG and CRC transcription factors terminate floral stem cells and allow the emergence of female floral organs. Here the authors show that AG and CRC form a feed-forward loop that controls local auxin biosynthesis via induction of YUCCA4 to ensure successful gynoecium formation.

Details

Title
Chromatin-mediated feed-forward auxin biosynthesis in floral meristem determinacy
Author
Yamaguchi, Nobutoshi 1   VIAFID ORCID Logo  ; Huang, Jiangbo 2 ; Tatsumi, Yoshitaka 3 ; Abe, Masato 3 ; Sugano, Shigeo S 4   VIAFID ORCID Logo  ; Kojima, Mikiko 5 ; Takebayashi, Yumiko 5 ; Kiba, Takatoshi 6   VIAFID ORCID Logo  ; Yokoyama, Ryusuke 7 ; Nishitani, Kazuhiko 7   VIAFID ORCID Logo  ; Sakakibara, Hitoshi 8 ; Ito, Toshiro 3 

 Division of Biological Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Nara, Japan; Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, Kawaguchi-shi, Saitama, Japan 
 Temasek Life Sciences Laboratory, 1 Research Link, National University of Singapore, Singapore, Republic of Singapore 
 Division of Biological Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Nara, Japan 
 Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, Kawaguchi-shi, Saitama, Japan; Ritsumeikan Global Innovation Research Organization, Ritsumeikan University, Shiga, Japan 
 RIKEN Center for Sustainable Resource Science, Tsurumi, Yokohama, Japan 
 Department of Applied Biosciences, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya, Japan 
 Graduate School of Life Sciences, Tohoku University, Aoba-ku, Sendai, Japan 
 RIKEN Center for Sustainable Resource Science, Tsurumi, Yokohama, Japan; Department of Applied Biosciences, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya, Japan 
Pages
1-15
Publication year
2018
Publication date
Dec 2018
Publisher
Nature Publishing Group
e-ISSN
20411723
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2154629686
Copyright
© 2018. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.