Abstract:
:Light-grown dwarf peas were disbudded except for a single lateral bud, then transferred to darkness at 24° C. During the dark period the seedlings were irradiated daily for 5 or 7 min with R or FR. The buds exposed to R developed into shoots faster than those irradiated with FR. The R effect was FR reversible, and the FR effect was R reversible. The Pfr form of phytochrome thus promoted shoot growth including cell division, DNA and RNA synthesis.
journal_name
Plantajournal_title
Plantaauthors
Khudairi AK,Johnnykutty AT,Agarwal Sdoi
10.1007/BF00387631subject
Has Abstractpub_date
1971-06-01 00:00:00pages
185-8issue
2eissn
0032-0935issn
1432-2048journal_volume
101pub_type
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