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Article

Plant physiology: ARSK1, a regulator of TOR1 and mediator of P-adaptive root growth.

Current biology : CB - 8 May 2023

Rosas Miguel A, Sanguinet Karen A

Abstract excerpt

Root growth inhibition under phosphorous deficiency was long hypothesized to be the result of toxic iron levels in root tips. However, a new study reveals ARSK1 and TOR1 regulate root growth within hours of phosphorous starvation prior to changes in iron accumulation.

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Identifiers

PMID: 37160093
DOI: 10.1016/j.cub.2023.03.074

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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