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Cytokinin response factor 6 negatively regulates leaf senescence and is induced in response to cytokinin and numerous abiotic stresses.

Plant & cell physiology - 1 Jun 2013

Zwack Paul J, Robinson Bruce R, Risley Monica G, Rashotte Aaron M

Abstract excerpt

Cytokinin response factor 6 (CRF6) is an Arabidopsis AP2/ERF transcription factor which is transcriptionally induced by cytokinin. Cytokinin is known to delay leaf senescence in wild-type (WT) plants, for example in dark-incubated detached leaves. This response is mediated by the cytokinin receptor Arabidopsis histidine kinase receptor 3 (AHK3). Similar to ahk3 mutants, crf6 leaves show decreased sensitivity to...

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PMID: 23539244
DOI: 10.1093/pcp/pct049

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ERF

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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