INVESTIGADORES
STENGLEIN Sebastian Alberto
artículos
Título:
Pathogenic and molecular studies of Phaeoisariopsis griseola in Argentina
Autor/es:
STENGLEIN S.A., FERMOSELLE G.E. & BALATTI P.A.
Revista:
ANNUAL REPORT OF THE BEAN IMPROVEMENT COOPERATIVE
Editorial:
BEAN IMPROVEMENT COOPERATIVE
Referencias:
Año: 2005 vol. 48 p. 92 - 93
ISSN:
0084-7747
Resumen:
Phaeoisariopsis griseola (Sacc.) Ferraris is the causative agent of Angular Leaf Spot (ALS) a disease of common bean (Phaseolus vulgaris L.) that causes important yield losses in many countries around the world. The development of a strategy to control the disease requires a prior knowledge of the pathogen diversity, variability and distribution. Therefore, the purpose of this work was to analyze, based on virulence and molecular markers, the variability among 45 isolates of P. griseola collected within the production area of common bean in Northwestern Argentina. The results demonstrated the high level of variability among isolates of P. griseola in Argentina.
