When to stop: an update on molecular mechanisms of floral meristem termination

Author:

Xu Yifeng12ORCID,Yamaguchi Nobutoshi23,Gan Eng-Seng4,Ito Toshiro2ORCID

Affiliation:

1. College of Life Sciences, Nanjing Agricultural University, Nanjing, Jiangsu, China

2. Nara Institute of Science and Technology, Biological Sciences, Plant Stem Cell Regulation and Floral Patterning Laboratory, Takayama, Ikoma, Nara, Japan

3. Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, Honcho, Kawaguchi-shi, Saitama, Japan

4. Archisen, Singapore, Singapore

Abstract

Abstract Flowers have fascinated humans for millennia, not only because of their beauty, but also because they give rise to fruits, from which most agricultural products are derived. In most angiosperms, the number and position of floral organs are morphologically and genetically defined, and their development is tightly controlled by complex regulatory networks to ensure reproductive success. How flower development is temporally initiated and spatially maintained has been widely researched. As the flower develops, the balance between proliferation and differentiation dynamically shifts towards organogenesis and termination of floral stem cell maintenance. In this review, we focus on recent findings that further reveal the intricate molecular mechanisms for precise timing of floral meristem termination.

Funder

Japan Science and Technology Agency ‘Precursory Research for Embryonic Science and Technology’

Publisher

Oxford University Press (OUP)

Subject

Plant Science,Physiology

Reference69 articles.

1. ATX-1, an Arabidopsis homolog of trithorax, activates flower homeotic genes;Alvarez-Venegas;Current Biology,2003

2. Regulation of flowering time and floral organ identity by a MicroRNA and its APETALA2-like target genes;Aukerman;The Plant Cell,2003

3. At-MINI ZINC FINGER2 and Sl-INHIBITOR OF MERISTEM ACTIVITY, a conserved missing link in the regulation of floral meristem termination in Arabidopsis and tomato;Bollier;The Plant Cell,2018

4. SUPERMAN, a regulator of floral homeotic genes in Arabidopsis;Bowman;Development,1992

5. CRABS CLAW, a gene that regulates carpel and nectary development in Arabidopsis, encodes a novel protein with zinc finger and helix-loop-helix domains;Bowman;Development,1999

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