Journal article

ROLE OF SAPONINS IN ANTIFUNGAL RESISTANCE .8. INTERACTIONS AVENA-SATIVA - FUSARIUM-AVENACEUM


Authors listLUNING, HU; WAIYAKI, BG; SCHLOSSER, E

Publication year1978

Pages338-345

JournalPhytopathologische Zeitschrift = Journal of phytopathology

Volume number92

Issue number4

ISSN0031-9481

PublisherParey


Abstract
A strain of F. avenaceum, originating from oat roots, was resistant to lower, but sensitive to higher, levels of the oat root saponin avenacin. It reduced root and shoot development of ''Arnold'' oat seedlings as well as the avenacin content of roots. In vivo, the fungus converted highly active avenacin into the inactive aglycone avenamin by cell wall-bound .beta.-glucosidase and .alpha.-arabinosidase. The meaning of this defense mechanism in the colonization of oat roots by F. avenaceum is discussed.



Citation Styles

Harvard Citation styleLUNING, H., WAIYAKI, B. and SCHLOSSER, E. (1978) ROLE OF SAPONINS IN ANTIFUNGAL RESISTANCE .8. INTERACTIONS AVENA-SATIVA - FUSARIUM-AVENACEUM, PHYTOPATHOLOGISCHE ZEITSCHRIFT-JOURNAL OF PHYTOPATHOLOGY, 92(4), pp. 338-345

APA Citation styleLUNING, H., WAIYAKI, B., & SCHLOSSER, E. (1978). ROLE OF SAPONINS IN ANTIFUNGAL RESISTANCE .8. INTERACTIONS AVENA-SATIVA - FUSARIUM-AVENACEUM. PHYTOPATHOLOGISCHE ZEITSCHRIFT-JOURNAL OF PHYTOPATHOLOGY. 92(4), 338-345.



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