Cargando…

Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice

Gaseous hormone ethylene has diverse effects in various plant processes. These processes include seed germination, plant growth, senescence, fruit ripening, biotic and abiotic stresses responses, and many other aspects. The biosynthesis and signaling of ethylene have been extensively studied in mode...

Descripción completa

Detalles Bibliográficos
Autores principales: Yin, Cui-Cui, Zhao, He, Ma, Biao, Chen, Shou-Yi, Zhang, Jin-Song
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5622985/
https://www.ncbi.nlm.nih.gov/pubmed/29018471
http://dx.doi.org/10.3389/fpls.2017.01676
_version_ 1783268028663726080
author Yin, Cui-Cui
Zhao, He
Ma, Biao
Chen, Shou-Yi
Zhang, Jin-Song
author_facet Yin, Cui-Cui
Zhao, He
Ma, Biao
Chen, Shou-Yi
Zhang, Jin-Song
author_sort Yin, Cui-Cui
collection PubMed
description Gaseous hormone ethylene has diverse effects in various plant processes. These processes include seed germination, plant growth, senescence, fruit ripening, biotic and abiotic stresses responses, and many other aspects. The biosynthesis and signaling of ethylene have been extensively studied in model Arabidopsis in the past two decades. However, knowledge about the ethylene signaling mechanism in crops and roles of ethylene in regulation of crop agronomic traits are still limited. Our recent findings demonstrate that rice possesses both conserved and diverged mechanism for ethylene signaling compared with Arabidopsis. Here, we mainly focused on the recent advances in ethylene regulation of important agronomic traits. Of special emphasis is its impact on rice growth, flowering, grain filling, and grain size control. Similarly, the influence of ethylene on other relevant crops will be compared. Additionally, interactions of ethylene with other hormones will also be discussed in terms of crop growth and development. Increasing insights into the roles and mechanisms of ethylene in regulating agronomic traits will contribute to improvement of crop production through precise manipulation of ethylene actions in crops.
format Online
Article
Text
id pubmed-5622985
institution National Center for Biotechnology Information
language English
publishDate 2017
publisher Frontiers Media S.A.
record_format MEDLINE/PubMed
spelling pubmed-56229852017-10-10 Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice Yin, Cui-Cui Zhao, He Ma, Biao Chen, Shou-Yi Zhang, Jin-Song Front Plant Sci Plant Science Gaseous hormone ethylene has diverse effects in various plant processes. These processes include seed germination, plant growth, senescence, fruit ripening, biotic and abiotic stresses responses, and many other aspects. The biosynthesis and signaling of ethylene have been extensively studied in model Arabidopsis in the past two decades. However, knowledge about the ethylene signaling mechanism in crops and roles of ethylene in regulation of crop agronomic traits are still limited. Our recent findings demonstrate that rice possesses both conserved and diverged mechanism for ethylene signaling compared with Arabidopsis. Here, we mainly focused on the recent advances in ethylene regulation of important agronomic traits. Of special emphasis is its impact on rice growth, flowering, grain filling, and grain size control. Similarly, the influence of ethylene on other relevant crops will be compared. Additionally, interactions of ethylene with other hormones will also be discussed in terms of crop growth and development. Increasing insights into the roles and mechanisms of ethylene in regulating agronomic traits will contribute to improvement of crop production through precise manipulation of ethylene actions in crops. Frontiers Media S.A. 2017-09-26 /pmc/articles/PMC5622985/ /pubmed/29018471 http://dx.doi.org/10.3389/fpls.2017.01676 Text en Copyright © 2017 Yin, Zhao, Ma, Chen and Zhang. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Plant Science
Yin, Cui-Cui
Zhao, He
Ma, Biao
Chen, Shou-Yi
Zhang, Jin-Song
Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice
title Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice
title_full Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice
title_fullStr Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice
title_full_unstemmed Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice
title_short Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice
title_sort diverse roles of ethylene in regulating agronomic traits in rice
topic Plant Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5622985/
https://www.ncbi.nlm.nih.gov/pubmed/29018471
http://dx.doi.org/10.3389/fpls.2017.01676
work_keys_str_mv AT yincuicui diverserolesofethyleneinregulatingagronomictraitsinrice
AT zhaohe diverserolesofethyleneinregulatingagronomictraitsinrice
AT mabiao diverserolesofethyleneinregulatingagronomictraitsinrice
AT chenshouyi diverserolesofethyleneinregulatingagronomictraitsinrice
AT zhangjinsong diverserolesofethyleneinregulatingagronomictraitsinrice