Regeneration of Plantlets from Callus Cultures ofChamaecytisus purpureusandChamaecytisus austriacus(Leguminosae)*
作者:
R. Greinwald,
F.‐C. Czygan,
期刊:
Botanica Acta
(WILEY Available online 1991)
卷期:
Volume 104,
issue 1
页码: 64-67
ISSN:0932-8629
年代: 1991
DOI:10.1111/j.1438-8677.1991.tb00195.x
出版商: Blackwell Publishing Ltd
关键词: Chamaecytisus;plant regeneration;organogenesis;embryogenesis
数据来源: WILEY
摘要:
AbstractPlant regeneration via organogenesis and embryogenesis was obtained from callus cultures ofChamaecytisus purpureusandChamaecytisus austriacus. While 2,4‐D (4 or 0.5 mg/l) proved highly efficient for callus induction, a combination of 0.1 mg/l IBA and 10 mg/1 BAP induced a high frequency of shoots from the calli. It is shown that, beside the growth factors, the composition of the basal medium represents a critical factor for regeneration. With increasing culture age, a strong reduction of the differentiation capacity was observe
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