GA 32 : A Polar Gibberellin with High Biological Potency
- 21 May 1971
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 172 (3985) , 856-857
- https://doi.org/10.1126/science.172.3985.856
Abstract
A new gibberellin, GA32, purified from Prunus seed, has three interesting properties: (i) it is the most polar of the 34 gibberellins presently known, (ii) it is the most potent of all gibberellins tested in the barley endosperm bioassay, and (iii) it is very active in promoting the growth of unpollinated apricot ovaries with a normal ratio of length to diameter.Keywords
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