The main oxidative inactivation pathway of the plant hormone auxin

Auxin inactivation plays important roles in plant development. Here the authors show that the main route of IAA inactivation in Arabidopsis is via conjugation by GH3 IAA-amidosynthetases followed by DAO1 dioxygenase-mediated oxidation of the conjugated forms and hydrolysis by ILR1 to release inactiv...

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Autores principales:	Ken-ichiro Hayashi, Kazushi Arai, Yuki Aoi, Yuka Tanaka, Hayao Hira, Ruipan Guo, Yun Hu, Chennan Ge, Yunde Zhao, Hiroyuki Kasahara, Kosuke Fukui
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/c44857c6ffae4a64b91ba181bbaa8522
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spelling	oai:doaj.org-article:c44857c6ffae4a64b91ba181bbaa85222021-11-28T12:31:45ZThe main oxidative inactivation pathway of the plant hormone auxin10.1038/s41467-021-27020-12041-1723https://doaj.org/article/c44857c6ffae4a64b91ba181bbaa85222021-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-27020-1https://doaj.org/toc/2041-1723Auxin inactivation plays important roles in plant development. Here the authors show that the main route of IAA inactivation in Arabidopsis is via conjugation by GH3 IAA-amidosynthetases followed by DAO1 dioxygenase-mediated oxidation of the conjugated forms and hydrolysis by ILR1 to release inactive oxIAA.Ken-ichiro HayashiKazushi AraiYuki AoiYuka TanakaHayao HiraRuipan GuoYun HuChennan GeYunde ZhaoHiroyuki KasaharaKosuke FukuiNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Ken-ichiro Hayashi Kazushi Arai Yuki Aoi Yuka Tanaka Hayao Hira Ruipan Guo Yun Hu Chennan Ge Yunde Zhao Hiroyuki Kasahara Kosuke Fukui The main oxidative inactivation pathway of the plant hormone auxin
description	Auxin inactivation plays important roles in plant development. Here the authors show that the main route of IAA inactivation in Arabidopsis is via conjugation by GH3 IAA-amidosynthetases followed by DAO1 dioxygenase-mediated oxidation of the conjugated forms and hydrolysis by ILR1 to release inactive oxIAA.
format	article
author	Ken-ichiro Hayashi Kazushi Arai Yuki Aoi Yuka Tanaka Hayao Hira Ruipan Guo Yun Hu Chennan Ge Yunde Zhao Hiroyuki Kasahara Kosuke Fukui
author_facet	Ken-ichiro Hayashi Kazushi Arai Yuki Aoi Yuka Tanaka Hayao Hira Ruipan Guo Yun Hu Chennan Ge Yunde Zhao Hiroyuki Kasahara Kosuke Fukui
author_sort	Ken-ichiro Hayashi
title	The main oxidative inactivation pathway of the plant hormone auxin
title_short	The main oxidative inactivation pathway of the plant hormone auxin
title_full	The main oxidative inactivation pathway of the plant hormone auxin
title_fullStr	The main oxidative inactivation pathway of the plant hormone auxin
title_full_unstemmed	The main oxidative inactivation pathway of the plant hormone auxin
title_sort	main oxidative inactivation pathway of the plant hormone auxin
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/c44857c6ffae4a64b91ba181bbaa8522
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The main oxidative inactivation pathway of the plant hormone auxin

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