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. 1997 Aug;114(4):1557-60.
doi: 10.1104/pp.114.4.1557.

Convergence of the abscisic acid, CO2, and extracellular calcium signal transduction pathways in stomatal guard cells

A A Webb  1 , A M Hetherington
Affiliations

Convergence of the abscisic acid, CO2, and extracellular calcium signal transduction pathways in stomatal guard cells

A A Webb et al. Plant Physiol. 1997 Aug.

Abstract

We show that guard cells from Arabidopsis thaliana plants carrying the abscisic acid-insensitive mutations abi1 and abi2 fail to respond to CO2 and extracellular calcium. This demonstrates that the signal transduction pathways for all three stimuli converge on, or close to, the ABI1 and ABI2 gene products.

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References

    1. Proc Natl Acad Sci U S A. 1995 Oct 10;92(21):9535-9 - PubMed
    1. Neuron. 1995 Dec;15(6):1415-25 - PubMed
    1. Proc Natl Acad Sci U S A. 1995 Oct 10;92(21):9520-4 - PubMed
    1. Eur J Biochem. 1996 Oct 1;241(1):193-200 - PubMed
    1. Plant Cell. 1992 Sep;4(9):1113-1122 - PubMed

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