Open Stomata1 opens the door to ABA signaling in Arabidopsis guard cells

Research output: Contribution to journalShort survey

80 Citations (Scopus)

Abstract

The plant hormone abscisic acid plays a crucial role in plant responses to drought, salinity and cold. A recent report shows that mutations in the OST1 gene, encoding a serine-threonine protein kinase, render Arabidopsis thaliana guard cells insensitive to abscisic acid, such that stomata remain open in the presence of this phytohormone.

Original languageEnglish (US)
Pages (from-to)151-153
Number of pages3
JournalTrends in Plant Science
Volume8
Issue number4
DOIs
StatePublished - Apr 1 2003

Fingerprint

guard cells
plant hormones
abscisic acid
Arabidopsis
stomata
plant response
Arabidopsis thaliana
drought
salinity
mutation
genes
non-specific serine/threonine protein kinase

All Science Journal Classification (ASJC) codes

  • Plant Science

Cite this

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abstract = "The plant hormone abscisic acid plays a crucial role in plant responses to drought, salinity and cold. A recent report shows that mutations in the OST1 gene, encoding a serine-threonine protein kinase, render Arabidopsis thaliana guard cells insensitive to abscisic acid, such that stomata remain open in the presence of this phytohormone.",
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Open Stomata1 opens the door to ABA signaling in Arabidopsis guard cells. / Assmann, Sarah Mary.

In: Trends in Plant Science, Vol. 8, No. 4, 01.04.2003, p. 151-153.

Research output: Contribution to journalShort survey

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