scholarly journals Relationship between Potassium Content in Leaf Blades and Stomatal Aperture in Rice Plants

1978 ◽  
Vol 47 (4) ◽  
pp. 719-720 ◽  
Author(s):  
Kuni ISHIHARA ◽  
Osamu IIDA ◽  
Tadashi HIRASAWA ◽  
Tadaharu OGURA
Keyword(s):  
Stomatal Aperture ◽  
Potassium Content ◽  
Rice Plants

scholarly journals Cultivation and ecophysiology of rice plants in the tropics. II. Behaviour of stomatal aperture in some rice cultivars of India.

1987 ◽  
Vol 56 (2) ◽  
pp. 226-231 ◽  
Author(s):  
Tetsuro TANIYAMA ◽  
M. L. N. RAO ◽  
S. V. SUBBAIAH ◽  
Katsuhiko IKEDA
Keyword(s):  
Stomatal Aperture ◽  
Rice Cultivars ◽  
Rice Plants ◽  
The Tropics

scholarly journals An Improved Infiltration Method for Measuring the Narrow Stomatal Aperture of Leaf Blades in Rice Plants

1979 ◽  
Vol 48 (2) ◽  
pp. 319-320 ◽  
Author(s):  
Kuni ISHIHARA ◽  
Tadashi HIRASAWA ◽  
Osamu IIDA ◽  
Tadaharu OGURA
Keyword(s):  
Stomatal Aperture ◽  
Rice Plants ◽  
Infiltration Method

Potassium involvement not demonstrated in stomatal movements of Paphiopedilum. Qualified confirmation of the Nelson–Mayo report

1982 ◽  
Vol 60 (3) ◽  
pp. 240-244 ◽  
Author(s):  
William H. Outlaw Jr. ◽  
Jill Manchester ◽  
Vincent E. Zenger
Keyword(s):  
Chlorophyll A ◽  
Guard Cell ◽  
Guard Cells ◽  
Stomatal Aperture ◽  
Potassium Content ◽  
Aperture Size ◽  
Stomatal Movements ◽  
Unique Condition

Guard cells of Paphiopedilum leaves lack chlorophyll, a unique condition. Whether potassium fluxes are involved in stomatal movements is controversial. In attempting to resolve this controversy, we have dissected individual guard cell pairs from frozen-dried epidermal peels of three species. These samples were assayed for potassium using quantitative histochemical methodology. We were unable to detect a correlation between guard cell potassium content and stomatal aperture size. With certain reservations, these results indicate potassium is not the major osmoticum causing stomata of these species to open.

Regulation of plastid photosynthetic psbK-I-D-C gene expression by light in rice plants

1995 ◽  
Vol 93 (4) ◽  
pp. 617-623 ◽  
Author(s):  
Shu-Chen Grace Chen ◽  
Sang-Pin Wu ◽  
Pang-Kuo Lo ◽  
Dir-Pu Mon ◽  
Long-Fang Oliver Chen
Keyword(s):  
Gene Expression ◽  
Rice Plants
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