In:
FEBS Letters, Wiley, Vol. 279, No. 1 ( 1991-02-11), p. 141-144
Kurzfassung:
An elicitor preparation from fungal cell walls known to induce coumarin synthesis in suspension‐cultured parsley cells also elicits a rapid and transient Ca 2+ uptake, K + release and external alkalinization, and increases uptake of 45 Ca 2+ into the cells. The latter three responses were inhibited by the protein kinase inhibitor K‐252a at 0.2 μM. Elicitor‐induced coumarin synthesis, a process which requires gene activation, was greatly enhanced by K‐252a. These results suggest that protein phosphorylation might be involved in the initial steps of signal transduction as well as in the long‐term induction of coumarin synthesis.
Materialart:
Online-Ressource
ISSN:
0014-5793
,
1873-3468
DOI:
10.1016/0014-5793(91)80269-9
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
1991
ZDB Id:
1460391-3
SSG:
12
