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Notizen: Kurzzeitwirkung von Adenosin-3′: 5′-monophosphorsäure (c-AMP) auf das Streckenwachstum von Mais-Koleoptilzylindern / Short Time Effect of Adenosine -3′: 5′ monophosphoric Acid (c-AMP) on Corn (Zea mays) Coleoptile Growth

Authors
  • Janistyn, B.
Type
Published Article
Journal
Zeitschrift für Naturforschung C
Publisher
Walter de Gruyter GmbH
Publication Date
Oct 01, 1978
Volume
33
Issue
9-10
Pages
801–802
Identifiers
DOI: 10.1515/znc-1978-9-1037
Source
De Gruyter
Keywords
License
Green

Abstract

c-AMP(10−4 ᴍ) has a stimulating effect on the growth of corn coleoptiles similar to that of IAA(10-5 ᴍ) . However this effect of c-AMP is more rapid and ceases after ca. 3 hours. In the presence of the phosphodiesteraseinhibitor theophylline the stimulating effect of c-AMP lasts for 3,5 hours only, and after this period, the coleoptiles shrink and diminish in length.

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