IN-VITRO INHIBITORY ACTIVITY OF TRICHORZIANINES ON SCLEROTIUM-ROLFSIISACC

Authors
CORREA A REBUFFAT S BODO B ROQUEBERT MF DUPONT J BETTUCCI L
Citation
A. Correa et al., IN-VITRO INHIBITORY ACTIVITY OF TRICHORZIANINES ON SCLEROTIUM-ROLFSIISACC, Cryptogamie. Mycologie, 16(3), 1995, pp. 185-190
Citations number
NO
Categorie Soggetti
Mycology
Journal title
Cryptogamie. Mycologie → ACNP
ISSN journal
01811584
Volume
16
Issue
3
Year of publication
1995
Pages
185 - 190
Database
ISI
SICI code
0181-1584(1995)16:3<185:IIAOTO>2.0.ZU;2-#
Abstract
Trichorzianines A and B obtained from Trichoderma harzianum were teste d on the mycelial growth of Sclerotium rolfsii. Bioassays evidenced th at the trichorzianines had different inhibitory activity. These metabo lites produced a change in the morphogenetic pattern of mycelia. Bioas says also showed that trichorzianines A inhibited the own mycelia of T . harzianum, which could be considered as an absence of immunity. Effe cts of trichorzianines on plasma membrane are discussed.