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Phospholiphase C is required for the control of stomatal aperture by ABA.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Phospholiphase C is required for the control of stomatal aperture by ABA. / Hunt, L.; Mills, L. N.; Pical, C. et al.
In: Plant Journal, Vol. 34, No. 1, 04.2003, p. 47-55.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Hunt, L, Mills, LN, Pical, C, Leckie, CP, Aitken, FL, Kopka, J, Mueller-Roeber, B, McAinsh, M, Hetherington, AM & Gray, JE 2003, 'Phospholiphase C is required for the control of stomatal aperture by ABA.', Plant Journal, vol. 34, no. 1, pp. 47-55. https://doi.org/10.1046/j.1365-313X.2003.01698.x

APA

Hunt, L., Mills, L. N., Pical, C., Leckie, C. P., Aitken, F. L., Kopka, J., Mueller-Roeber, B., McAinsh, M., Hetherington, A. M., & Gray, J. E. (2003). Phospholiphase C is required for the control of stomatal aperture by ABA. Plant Journal, 34(1), 47-55. https://doi.org/10.1046/j.1365-313X.2003.01698.x

Vancouver

Hunt L, Mills LN, Pical C, Leckie CP, Aitken FL, Kopka J et al. Phospholiphase C is required for the control of stomatal aperture by ABA. Plant Journal. 2003 Apr;34(1):47-55. doi: 10.1046/j.1365-313X.2003.01698.x

Author

Hunt, L. ; Mills, L. N. ; Pical, C. et al. / Phospholiphase C is required for the control of stomatal aperture by ABA. In: Plant Journal. 2003 ; Vol. 34, No. 1. pp. 47-55.

Bibtex

@article{a783a52cd2b04923bfa429d5c4e37b0e,
title = "Phospholiphase C is required for the control of stomatal aperture by ABA.",
abstract = "The calcium-releasing second messenger inositol 1,4,5-trisphosphate is involved in the regulation of stomatal aperture by ABA. In other signalling pathways, inositol 1,4,5-trisphosphate is generated by the action of phospholipase C. We have studied the importance of phospholipase C in guard cell ABA-signalling pathways. Immunolocalisation of a calcium-activated phospholipase C confirmed the presence of phospholipase C in tobacco guard cells. Transgenic tobacco plants with considerably reduced levels of phospholipase C in their guard cells were only partially able to regulate their stomatal apertures in response to ABA. These results suggest that phospholipase C is involved in the amplification of the calcium signal responsible for reductions in stomatal aperture in response to ABA. As full ABA-induced inhibition of stomatal opening was not observed, our results support a role for the action of other calcium-releasing second messengers in the guard cell ABA-signalling pathway. It is not known whether these different calcium-releasing second messengers act in the same or parallel ABA-signalling pathways.",
author = "L. Hunt and Mills, {L. N.} and C. Pical and Leckie, {C. P.} and Aitken, {F. L.} and J. Kopka and B. Mueller-Roeber and Martin McAinsh and Hetherington, {A. M.} and Gray, {J. E.}",
year = "2003",
month = apr,
doi = "10.1046/j.1365-313X.2003.01698.x",
language = "English",
volume = "34",
pages = "47--55",
journal = "Plant Journal",
issn = "0960-7412",
publisher = "Blackwell Publishing Ltd",
number = "1",

}

RIS

TY - JOUR

T1 - Phospholiphase C is required for the control of stomatal aperture by ABA.

AU - Hunt, L.

AU - Mills, L. N.

AU - Pical, C.

AU - Leckie, C. P.

AU - Aitken, F. L.

AU - Kopka, J.

AU - Mueller-Roeber, B.

AU - McAinsh, Martin

AU - Hetherington, A. M.

AU - Gray, J. E.

PY - 2003/4

Y1 - 2003/4

N2 - The calcium-releasing second messenger inositol 1,4,5-trisphosphate is involved in the regulation of stomatal aperture by ABA. In other signalling pathways, inositol 1,4,5-trisphosphate is generated by the action of phospholipase C. We have studied the importance of phospholipase C in guard cell ABA-signalling pathways. Immunolocalisation of a calcium-activated phospholipase C confirmed the presence of phospholipase C in tobacco guard cells. Transgenic tobacco plants with considerably reduced levels of phospholipase C in their guard cells were only partially able to regulate their stomatal apertures in response to ABA. These results suggest that phospholipase C is involved in the amplification of the calcium signal responsible for reductions in stomatal aperture in response to ABA. As full ABA-induced inhibition of stomatal opening was not observed, our results support a role for the action of other calcium-releasing second messengers in the guard cell ABA-signalling pathway. It is not known whether these different calcium-releasing second messengers act in the same or parallel ABA-signalling pathways.

AB - The calcium-releasing second messenger inositol 1,4,5-trisphosphate is involved in the regulation of stomatal aperture by ABA. In other signalling pathways, inositol 1,4,5-trisphosphate is generated by the action of phospholipase C. We have studied the importance of phospholipase C in guard cell ABA-signalling pathways. Immunolocalisation of a calcium-activated phospholipase C confirmed the presence of phospholipase C in tobacco guard cells. Transgenic tobacco plants with considerably reduced levels of phospholipase C in their guard cells were only partially able to regulate their stomatal apertures in response to ABA. These results suggest that phospholipase C is involved in the amplification of the calcium signal responsible for reductions in stomatal aperture in response to ABA. As full ABA-induced inhibition of stomatal opening was not observed, our results support a role for the action of other calcium-releasing second messengers in the guard cell ABA-signalling pathway. It is not known whether these different calcium-releasing second messengers act in the same or parallel ABA-signalling pathways.

U2 - 10.1046/j.1365-313X.2003.01698.x

DO - 10.1046/j.1365-313X.2003.01698.x

M3 - Journal article

VL - 34

SP - 47

EP - 55

JO - Plant Journal

JF - Plant Journal

SN - 0960-7412

IS - 1

ER -