Abstract:
:1. At relatively low concentrations, UdR generally enhances the inhibition caused by 5-BUdR. When the concentration of UdR is progressively increased, an inversion of the effects of UdR is observed; this inversion may go as far as complete reversal of the inhibition caused by 5-BUdR in the case of hypocotyl growth. 2. The comparison of the effects of CdR with those of UdR in the presence of 5-BUdR makes plausible the hypothesis that CdR acts only after being deaminated in vivo to UdR. 3. A hypothesis is suggested to explain the particular shape of the curves of the action of UdR obtained in the presence of 5-BUdR.
journal_name
Plantajournal_title
Plantaauthors
Gullot Adoi
10.1007/BF00384866subject
Has Abstractpub_date
1971-06-01 00:00:00pages
127-33issue
2eissn
0032-0935issn
1432-2048journal_volume
102pub_type
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