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Ernst, D.* ; Oesterhelt, D.*

Changes of cytokinin nucleotides in an anise cell culture (Pimpinella anisum L.) during growth and embryogenesis.

Plant Cell Rep. 4, 140-143 (1985)
DOI PMC
Open Access Green as soon as Postprint is submitted to ZB.
Endogenous levels of cytokinin nucleotides in an anise cell culture were determined during proembryonal, as well as embryonal development. In both cultures the maximum level of isopentenyladenine nucleotides was found during the first four days of incubation which correlated with the beginning of logarithmic growth (embryonal: 8 ng g(-1) tresh weight; proembryonal: 17.4 ng g(-1) fresh weight). The concentration of zeatin nucleotides remained constant at a very low level. The present data and those of Ernst et al. (1984) and Ernst and Oesterhelt (1984) are concerned in ascribing a major role to cytokinins in cell division, but not in embryo differentiation.
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Publication type Article: Journal article
Document type Scientific Article
ISSN (print) / ISBN 0721-7714
e-ISSN 1432-203X
Quellenangaben Volume: 4, Issue: 3, Pages: 140-143 Article Number: , Supplement: ,
Publisher Springer
Publishing Place Berlin ; Heidelberg [u.a.]
Reviewing status Peer reviewed