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Titolo:
PRODUCTION AND USE OF CALLI FROM YELLOW BIRCH BUDS FOR IN-VITRO ASSESSMENT OF VIRULENCE OF NECTRIA-GALLIGENA ISOLATES
Autore:
YANG DQ; BERNIER L;
Indirizzi:
FORINTEK CANADA CORP,319 RUE FRANQUET ST FOY PQ G1P 4R4 CANADA UNIV LAVAL,FAC FORESTERIE & GEOMAT,CTR RECH BIOL FORESTIERE ST FOY PQG1K 7P4 CANADA
Titolo Testata:
Plant cell, tissue and organ culture
fascicolo: 2, volume: 45, anno: 1996,
pagine: 175 - 177
SICI:
0167-6857(1996)45:2<175:PAUOCF>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Keywords:
BETULA-ALLEGHANIENSIS; PERENNIAL NECTRIA CANKER; TISSUE CULTURE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
7
Recensione:
Indirizzi per estratti:
Citazione:
D.Q. Yang e L. Bernier, "PRODUCTION AND USE OF CALLI FROM YELLOW BIRCH BUDS FOR IN-VITRO ASSESSMENT OF VIRULENCE OF NECTRIA-GALLIGENA ISOLATES", Plant cell, tissue and organ culture, 45(2), 1996, pp. 175-177

Abstract

Field studies of perennial Nectria canker of northern hardwoods, caused by the ascomycete fungus Nectria galligena, are time-consuming since the disease develops slowly on the stem of trees. In this report, anin vitro bioassay is described for determining and comparing the virulence of different isolates of Nectria galligena by using calli produced from yellow birch buds. The technique facilitates the distinction between highly virulent and less virulent isolates of the pathogen within one week following the inoculation.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/11/20 alle ore 14:38:54