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Unformatted text preview: ecies examined. the epidermal cell near the guard cells they are more and more elongated and they are more specialized than
the ﬁrn Guard cells Franks P, Farquhar G. Plantphysiol 2007;143:78-87 ©2007 by American Society of Plant Biologists Stomatal Function
as they have more and more pressure
they push way from each other t you can see how they
have a gap between the two
gaurd cells, because of the
increase in pressure. Air – Plant – Soil Continuum http://www.vcbio.science.ru.nl/ Aylor et al. 1973 Stomatal Mechanics Schematic of the proposed osmotic see-saw (combined opposite changes in both osmotic and
turgor pressure between guard and subsidiary cells) in T. aestivum and other grass-type stomata. the epidermal cells are also
part of the complex. when the guard cells are closed
there is potassium and when they open
it go inside ??? Franks P, Farquhar G. Plantphysiol 2007;143:78-87 ©2007 by American Society of Plant Biologists this tells you how they inﬂate Stomatal Function due to the electrical gradient the potassium moves into the...
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