PHOTOCONTROL OF ANTHOCYANIN FORMATION IN TURNIP SEEDLINGS .6. LAG PHASES

被引:8
作者
GRILL, R
VINCE, D
机构
[1] University of Reading Horticultural Research Laboratories, Shinfield, Berkshire
关键词
D O I
10.1007/BF00379819
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The insertion of a dark period during irradiation with far-red resulted in the occurrence of a second lag-phase in the synthesis of anthocyanin when the seedlings were returned to light. The length of this second lag-phase was similar, to the first. It is suggested that the action of far-red light may not involve gene activation but rather the formation of substrate(s); the lag-phase may arise from ratelimiting steps in the synthesis of anthocyanin pigment. © 1969 Springer-Verlag.
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页码:116 / &
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