Dataset Information
Peptide signalling induces rapid stomatal closure under drought stress_phos
Ontology highlight
ABSTRACT:
ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress)
SUBMITTER: Akie Shimotohno
PROVIDER: PXD046831 | JPOST Repository | Mon Oct 27 00:00:00 GMT 2025
REPOSITORIES: jPOST
Dataset's files
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Publications
Local peptide signalling induces stomatal closure under drought stress.
Nature communications 20251224 1
In response to drought stress, land plants close their stomata to minimize transpiration. This action precedes a gradual accumulation of the stress hormone abscisic acid (ABA) that enhances plant drought tolerance. However, the molecular mechanisms that cause the time lag between the onset of stomatal closure and ABA accumulation and coordinate these two phases remain unexplained. Here, we found that Arabidopsis thaliana loss-of-function CLAVATA3/ENDOSPERM SURROUNDING REGION 5 (CLE5) mutants are ...[more]
