PHENOLIC COMPOSITION OF RED RASPBERRY CANES IN RELATION TO DIDYMELLA-APPLANTA (NIESSL) SACC RESPONSE

Authors
KOZLOWSKA M
Citation
M. Kozlowska, PHENOLIC COMPOSITION OF RED RASPBERRY CANES IN RELATION TO DIDYMELLA-APPLANTA (NIESSL) SACC RESPONSE, Acta Physiologiae Plantarum, 16(3), 1994, pp. 211-215
Citations number
NO
Categorie Soggetti
Plant Sciences
Journal title
Acta Physiologiae Plantarum → ACNP
ISSN journal
01375881
Volume
16
Issue
3
Year of publication
1994
Pages
211 - 215
Database
ISI
SICI code
0137-5881(1994)16:3<211:PCORRC>2.0.ZU;2-R
Abstract
Phenolic compounds from raspberry canes infected with D. applanata wer e investigated by HPLC. Two major compounds identified as vanillyl alc ohol and syringic acid increased in the surrounding zone of lesions an d could be involved in the restriction of fungus. The most of the unid entified peaks (appearing as glycosylated conjugates) decreased after infection, but only inside the lesions. It is postulated that they may be used up in lignin deposition.