Universität zu Köln

Ristova, Daniela and Kopriva, Stanislav ORCID: 0000-0002-7416-6551 (2022). Sulfur signaling and starvation response in Arabidopsis. iScience, 25 (5). CAMBRIDGE: CELL PRESS. ISSN 2589-0042

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Abstract

As sessile organisms, plants have developed sophisticated mechanism to sense and utilize nutrients from the environment, and modulate their growth and development according to the nutrient availability. Research in the past two decades revealed that nutrient assimilation is not occurring spontaneously, but nutrient signaling networks are complexly regulated and integrate sensing and signaling, gene expression, and metabolism to ensure homeostasis and coordination with plant energy conversion and other processes. Here, we review the importance of the macronutrient sulfur (S) and compare the knowledge of S signaling with other important macronutrients, such as nitrogen (N) and phosphorus (P). We focus on key advances in understanding sulfur sensing and signaling, uptake and assimilation, and we provide new analysis of published literature, to identify core genes regulated by the key transcriptional factor in S starvation response, SLIM1/EIL3, and compare the impact on other nutrient deficiency and stresses on S-related genes.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Ristova, Daniela UNSPECIFIED UNSPECIFIED UNSPECIFIED Kopriva, Stanislav UNSPECIFIED orcid.org/0000-0002-7416-6551 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-661898
DOI:	10.1016/j.isci.2022.104242
Journal or Publication Title:	iScience
Volume:	25
Number:	5
Date:	2022
Publisher:	CELL PRESS
Place of Publication:	CAMBRIDGE
ISSN:	2589-0042
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language AFFINITY SULFATE TRANSPORTERS; MAINTAIN PHOSPHATE HOMEOSTASIS; CYSTEINE SYNTHASE COMPLEX; SUBCELLULAR-LOCALIZATION; TRANSCRIPTION FACTORS; NITRATE RESPONSE; O-ACETYLSERINE; TARGET GENES; STAS DOMAIN; THALIANA Multiple languages Multidisciplinary Sciences Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/66189