scholarly journals Changes in Endogenous Growth Substances during Flower Development.

1959 ◽  
Vol 34 (4) ◽  
pp. 409-415 ◽  
Author(s):  
H. Harada ◽  
J. P. Nitsch
Keyword(s):  
Endogenous Growth ◽  
Flower Development ◽  
Growth Substances

Biochemical and physiological studies on dormancy release in tree buds. III. Changes in endogenous growth substances and a possible mechanism of dormancy release in overwintering vegetative buds of Populus balsamifera

1974 ◽  
Vol 52 (7) ◽  
pp. 1483-1489 ◽  
Author(s):  
E. P. Bachelard ◽  
F. Wightman
Keyword(s):  
Endogenous Growth ◽  
Dormancy Release ◽  
Winter Dormancy ◽  
Populus Balsamifera ◽  
Growth Substances ◽  
Subsequent Growth ◽  
Vegetative Buds ◽  
Whole Plant ◽  
Physiology And Biochemistry ◽  
Physiological Studies

Variations in the amounts of auxins, gibberellins, and inhibitors in vegetative buds of Populus balsamifera L. with the passage from winter dormancy to the spring flush of growth were examined using bioassay techniques. The patterns of change found for gibberellins and inhibitors and for the ratios between them were similar to the patterns reported earlier (Bachelard and Wightman 1973, unpublished) in the physiology and biochemistry of the buds.These results, and others reported in the literature, suggest a possible mechanism of dormancy release and subsequent growth from the buds. This mechanism involves gibberellins, inhibitors, and cytokinins and focusses attention on the coordination of growth in the whole plant.

Endogenous Growth Substances in Normal and Dwarf Mutants of Cortland and Golden Delicious Apple Shoots

1974 ◽  
Vol 32 (1) ◽  
pp. 71-77 ◽  
Author(s):  
K. K. JINDAL ◽  
S. DALBRO ◽  
A. SKYTT ANDERSEN ◽  
LEIF POLL
Keyword(s):  
Endogenous Growth ◽  
Growth Substances ◽  
Golden Delicious
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