scholarly journals Studies on Nitrogen Metabolism in Crop Plant : II. Effect of kinetin on nitrogen metabolism in detached leaves of rice plant and italian ryegrass.

1967 ◽  
Vol 36 (4) ◽  
pp. 509-513 ◽  
Author(s):  
Takashi ORITANI ◽  
Ryuzi YOSHIDA
Keyword(s):  
Nitrogen Metabolism ◽  
Rice Plant ◽  
Italian Ryegrass ◽  
Crop Plant ◽  
Detached Leaves

The Influence of Light upon Nitrogen Metabolism in Detached Leaves

1939 ◽  
Vol 3 (3) ◽  
pp. 601-618 ◽  
Author(s):  
W. H. PEARSALL ◽  
M. C. BILLIMORIA
Keyword(s):  
Nitrogen Metabolism ◽  
Detached Leaves

scholarly journals Studies on the Nitrogen Metabolism of the Barley Plant (Hordeum Sativum)

1950 ◽  
Vol 3 (4) ◽  
pp. 474 ◽  
Author(s):  
HS McKee
Keyword(s):  
Nitrogen Metabolism ◽  
Constant Temperature ◽  
Barley Plant ◽  
Mature Leaves ◽  
Early Stages ◽  
Solid Nitrogen ◽  
Detached Leaves ◽  
Barley Leaf

In detached harley leaves held at constant temperature in the dark, thereis an increase in "soluble" and a corresponding decrease in "solid" nitrogen. Inmature leaves, glutamine accumulates in the early stages of starvation and laterdecreases concurrently with an increase in asparagine. In detached seedlingleaves, the glutamine content remains low throughout, the sequence of eventsotherwise resembling that found with mature leaves. Changes in the nitrogenousfractions during autolysis, in sterile conditions, of barley leaf tissuediffer greatly from those found with intact detached leaves. "Soluble" nitrogenincreases, but neither amide nor ammonia accumulates.

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