Didymella pisi sp. nov., the teleomorph of Ascochyta pisi.
Mycol Res
; 113(Pt 3): 391-400, 2009 Mar.
Article
em En
| MEDLINE
| ID: mdl-19116165
ABSTRACT
The anamorphic pycnidial fungus Ascochyta pisi is one member of a species complex that causes Ascochyta blight of pea, a potentially devastating disease. The teleomorphic state of this fungus was induced under laboratory conditions. Using morphological and molecular characters, we placed the teleomorph within the genus Didymella as D. pisi and describe a heterothallic mating system using a PCR-based mating type assay and in vitro crosses. We compare D. pisi with other Didymella spp. with which it might be confused.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Doenças das Plantas
/
Ascomicetos
/
Pisum sativum
Idioma:
En
Ano de publicação:
2009
Tipo de documento:
Article