A NIGT1-centred transcriptional cascade regulates nitrate signalling and incorporates phosphorus starvation signals in Arabidopsis

Plants respond to nutrients by modulating gene expression. Here, the authors show that nitrate suppresses NRT2.1 nitrate transporter expression via NIGT1 transcriptional repressors and that phosphate starvation enhances this pathway via PHR1, thus linking phosphorus and nitrogen signalling.

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Autores principales:	Yoshie Maeda, Mineko Konishi, Takatoshi Kiba, Yasuhito Sakuraba, Naoya Sawaki, Tomohiro Kurai, Yoshiaki Ueda, Hitoshi Sakakibara, Shuichi Yanagisawa
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/b9a0fe76774d426daefd292018c25f4f
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spelling	oai:doaj.org-article:b9a0fe76774d426daefd292018c25f4f2021-12-02T17:32:33ZA NIGT1-centred transcriptional cascade regulates nitrate signalling and incorporates phosphorus starvation signals in Arabidopsis10.1038/s41467-018-03832-62041-1723https://doaj.org/article/b9a0fe76774d426daefd292018c25f4f2018-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-03832-6https://doaj.org/toc/2041-1723Plants respond to nutrients by modulating gene expression. Here, the authors show that nitrate suppresses NRT2.1 nitrate transporter expression via NIGT1 transcriptional repressors and that phosphate starvation enhances this pathway via PHR1, thus linking phosphorus and nitrogen signalling.Yoshie MaedaMineko KonishiTakatoshi KibaYasuhito SakurabaNaoya SawakiTomohiro KuraiYoshiaki UedaHitoshi SakakibaraShuichi YanagisawaNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-14 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Yoshie Maeda Mineko Konishi Takatoshi Kiba Yasuhito Sakuraba Naoya Sawaki Tomohiro Kurai Yoshiaki Ueda Hitoshi Sakakibara Shuichi Yanagisawa A NIGT1-centred transcriptional cascade regulates nitrate signalling and incorporates phosphorus starvation signals in Arabidopsis
description	Plants respond to nutrients by modulating gene expression. Here, the authors show that nitrate suppresses NRT2.1 nitrate transporter expression via NIGT1 transcriptional repressors and that phosphate starvation enhances this pathway via PHR1, thus linking phosphorus and nitrogen signalling.
format	article
author	Yoshie Maeda Mineko Konishi Takatoshi Kiba Yasuhito Sakuraba Naoya Sawaki Tomohiro Kurai Yoshiaki Ueda Hitoshi Sakakibara Shuichi Yanagisawa
author_facet	Yoshie Maeda Mineko Konishi Takatoshi Kiba Yasuhito Sakuraba Naoya Sawaki Tomohiro Kurai Yoshiaki Ueda Hitoshi Sakakibara Shuichi Yanagisawa
author_sort	Yoshie Maeda
title	A NIGT1-centred transcriptional cascade regulates nitrate signalling and incorporates phosphorus starvation signals in Arabidopsis
title_short	A NIGT1-centred transcriptional cascade regulates nitrate signalling and incorporates phosphorus starvation signals in Arabidopsis
title_full	A NIGT1-centred transcriptional cascade regulates nitrate signalling and incorporates phosphorus starvation signals in Arabidopsis
title_fullStr	A NIGT1-centred transcriptional cascade regulates nitrate signalling and incorporates phosphorus starvation signals in Arabidopsis
title_full_unstemmed	A NIGT1-centred transcriptional cascade regulates nitrate signalling and incorporates phosphorus starvation signals in Arabidopsis
title_sort	nigt1-centred transcriptional cascade regulates nitrate signalling and incorporates phosphorus starvation signals in arabidopsis
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/b9a0fe76774d426daefd292018c25f4f
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A NIGT1-centred transcriptional cascade regulates nitrate signalling and incorporates phosphorus starvation signals in Arabidopsis

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