Literature DB >> 5646418

Stomatal opening: role of potassium uptake by guard cells.

R A Fischer.   

Abstract

Stomata in isolated epidermal strips open in response to light plus air free of carbon dioxide when the strips are floated on potassium chloride solutions of low concentrations. This opening depends on the stimulation of active accumulation of potassium in quantities sufficient to account for the observed changes in solute potential of the guard cells.

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Year:  1968        PMID： 5646418     DOI： 10.1126/science.160.3829.784

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  31 in total

1.  Direct determination of potassium ion accumulation in guard cells in relation to stomatal opening in light.

Authors:  B L Sawhney; I Zelitch
Journal:  Plant Physiol       Date:  1969-09       Impact factor: 8.340

2.  Photophosphorylation Can Provide Sufficient Adenosine 5'-Triphosphate to Drive K Movements during Stomatal Opening.

Authors:  J E Pallas
Journal:  Plant Physiol       Date:  1972-04       Impact factor: 8.340

3.  Stomatal development in Arabidopsis.

Authors:  Lynn Jo Pillitteri; Juan Dong
Journal:  Arabidopsis Book       Date:  2013-06-06

4.  Nutritional differences and leaf acclimation of climbing plants and the associated vegetation in different types of an Andean montane rainforest.

Authors:  J Salzer; S Matezki; M Kazda
Journal:  Oecologia       Date:  2005-12-10       Impact factor: 3.225

5.  Sugar and Organic Acid Accumulation in Guard Cells of Vicia faba in Response to Red and Blue Light.

Authors:  L. D. Talbott; E. Zeiger
Journal:  Plant Physiol       Date:  1993-08       Impact factor: 8.340

6.  Action Spectra for Guard Cell Rb Uptake and Stomatal Opening in Vivia faba.

Authors:  T C Hsiao; W G Allaway
Journal:  Plant Physiol       Date:  1973-01       Impact factor: 8.340

7.  Potassium Deficiency-induced Changes in Stomatal Behavior, Leaf Water Potentials, and Root System Permeability in Beta vulgaris L.

Authors:  R D Graham; A Ulrich
Journal:  Plant Physiol       Date:  1972-02       Impact factor: 8.340

8.  Stomatal Opening in Isolated Epidermal Strips of Vicia faba. II. Responses to KCl Concentration and the Role of Potassium Absorption.

Authors:  R A Fischer; T C Hsiao
Journal:  Plant Physiol       Date:  1968-12       Impact factor: 8.340

9.  Stomatal Behavior and Water Status of Maize, Sorghum, and Tobacco under Field Conditions: I. At High Soil Water Potential.

Authors:  N C Turner; J E Begg
Journal:  Plant Physiol       Date:  1973-01       Impact factor: 8.340

10.  Stomatal Opening in Isolated Epidermal Strips of Vicia faba. I. Response to Light and to CO(2)-free Air.

Authors:  R A Fischer
Journal:  Plant Physiol       Date:  1968-12       Impact factor: 8.340
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