Results 231 to 240 of about 30,725 (268)
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Dicarboxylate transport in maize mesophyll chloroplasts
Archives of Biochemistry and Biophysics, 1981Abstract Evidence is presented for high rates of carrier-mediated dicarboxylate anion transport in maize mesophyll chloroplasts. Radioactively labeled malate is transported across the chloroplast envelope leading to accumulation in the stroma. Malate in the stroma will exchange for external malate, oxaloacetate, glutamate, aspartate, and oxoglutarate.
D A, Day, M D, Hatch
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CO2 mesophyll conductance regulated by light: a review
Planta, 2023Light quality and intensity regulate plant mesophyll conductance, which has played an essential role in photosynthesis by controlling leaf structural and biochemical properties. Mesophyll conductance (gm), a crucial physiological factor influencing the photosynthetic rate of leaves, is used to describe the resistance of CO2 from the sub-stomatal cavity
Yadan Pang +4 more
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Separation of Mesophyll from Non‐Mesophyll Cell Wall Tissue in Indiangrass Leaf Blades
Agronomy Journal, 1991AbstractA method to isolate large quantities of non‐mesophyll cell wall material for studying factors that limit the susceptibility of these cell wall polysaccharides to microbial degradation was evaluated. Mesophyll cells were separated from non‐mesophyll cells in indiangrass (Sorghastrum nutans [L.] Nash) leaf blades by ball milling to separate cells
Piwonka, E. J. +3 more
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Influence of the Mesophyll on Stomatal Opening
Australian Journal of Plant Physiology, 1995Some studies have shown that stomata in detached epidennis behave differently, both quantitatively and qualitatively, from those in the intact leaf. Stomata in the intact leaf are very sensitive to environmental factors such as light, CO2 and osmotic stress, but stomata in detached epidermis are less sensitive to these factors than those in the intact ...
JS Lee, DJF Bowling
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ISOLATION AND CULTURE OF TOMATO MESOPHYLL PROTOPLASTS
Acta Botanica Neerlandica, 1976SUMMARY Viable tomato mesophyll protoplasts were isolated by using the non-phytotoxic macerating enzyme PATE instead of the generally used Macerozyme. To obtain the osmotic conditions required during isolation, salt solutions, containing 2.5% (w/v) KCl and 1% (w/v) MgSO4 · 7H2O, were used.
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Electrorotation of barley mesophyll protoplasts
Bioelectrochemistry and Bioenergetics, 1993Abstract Electrorotation of barley mesophyll protoplasts was investigated as a function of the conductivity of the external medium in the frequency range 1-1800 kHz. The halfwidth of the first peak in the electrorotation spectrum increased with increasing conductivity of the external medium and its values were appreciably larger than the theoretical ...
Tadaaki Kakutani +2 more
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Kranz cells and mesophyll in the Chenopodiales
Australian Journal of Botany, 1978Kranz anatomies found in members of the order Chenopodiales are described except those found in the family Chenopodiaceae which have been described previously. Illustrations are provided of the gross anatomy of the leaf and of the ultrastructure of the Kranz cells.
RC Carolin, SWL Jacobs, M Vesk
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Plantlets from mesophyll protoplasts of Solanum xanthocarpum
Plant Cell Reports, 1982Young leaves of Solanum xanthocarpum from axenic shoot cultures released viable protoplasts when treated with appropriate enzymes. The protoplasts on culture in modified Murashige and Skoog (1962) medium supplemented with 2,4-dichlorophenoxy-acetic acid (0.5 mg/l), naphtha leneacetic acid (1 mg/l), kinetin (1 mg/l) and organic nutrients of KM (Kao and ...
P K, Saxena +3 more
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The control of chloroplast number in wheat mesophyll cells
Planta, 1987Chloroplast number per cell and mesophyll cell plan area were determined in populations of separated cells from the primary leaves of different wheat species representing three levels of ploidy. Mean chloroplast number per cell increases with ploidy level as mean cell size increases.
K A, Pyke, R M, Leech
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Direct Embryogenesis from Mesophyll Cells of Orchardgrass
Science, 1983Segments taken from the basal 15 to 20 millimeters of the two innermost leaves of an orchardgrass ( Dactylis glomerata L.) genotype produced somatic (nonzygotic) embryos directly from mesophyll cells without an intervening callus when cultured on an agar medium with 30 micromolar 3,6-dichloro- o
B V, Conger +3 more
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