| Cellulose microfibrils within the guard cell wall are considered radial if they are oriented in the same way as the dotted lines. |
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| This guard cell response to CO 2 acclimatizes to the environmental conditions on the transfer of plants between the two environments. |
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| As Zeiger et al. have recently emphasized, guard cell chloroplasts show remarkable functional plasticity. |
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| Fluorescence of guard cell chloroplasts was imaged when plants were at approximately the six-leaf stage. |
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| The details of guard cell wall composition and organization are, unfortunately, not known. |
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| Major questions therefore remain unanswered on how water stress signals perceived at root and leaf locations are integrated at the guard cell to control stomatal behaviour. |
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| The best documented system so far is the stomatal guard cell where two anion channels from the plasma membrane have been extensively characterized. |
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| In addition, OsVPE3 affected leaf and stomata guard cell development in rice. |
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| In the paradermal sections, the cuticle, guard cell length and epidermal cell shapes were examined. |
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| Smaller guard cell length likely increases resistance of water vapor through the stomata. |
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| The guard cell cannot expand because it is held tight in its cellulose ring. |
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| The inner anticlinal wall of the guard cell is the ventral wall. |
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| The AtABCG22 gene is expressed in aerial organs, mainly in guard cell. |
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| Fig. 6 Fourth leaf width and guard cell size in WT and transgenic lines. |
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| Guard cell plasticity or, more exactly, plasticity in transpiration is clearly physiological plasticity. |
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