Article

Virulence variation and RAPD polymorphism in African isolates of Phaeoisariospis griseola (Sacc.) Ferr., the causal agent of angular leaf spot of common bean

1999-09-01

Abstract excerpt

Fifty four isolates of Phaeoisariopsis griseola, the agent of common bean angular leaf spot disease from the Great Lakes Region of Africa, were characterised according to their virulence behaviour and their molecular patterns. Virulence properties were revealed through the inoculation of 29 genotypes of Phaseolus vulgaris, Phaseolus coccineus and Phaseolus polyanthus. Differences in reaction types revealed high va...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 1b3d2c75-358b-5bd6-ba76-091e8d57f176
DOI: 10.1023/a:1008707101645

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Virulence variation and RAPD polymorphism in African isolates of Phaeoisariospis griseola (Sacc.) Ferr., the causal agent of angular leaf spot of common beanDOI 10.1023/a:1008707101645Read

Pathogenic variability and genetic diversity of Phaeoisariopsis griseola isolates from two counties in the State of Goias, Brazil.Semantic proximity Read

Characterization of variability in the fungus Phaeoisariopsis griseola suggests coevolution with the common bean (Phaseolus vulgaris)Semantic proximity Read

Genetic variability within Phaeoisariopsis griseola from Central America and its implications for resistance breeding of common bean.Semantic proximity Read

Identification of a novel source of resistance to angular leaf spot disease of common bean within the secondary gene poolSemantic proximity Read

Genetic diversity analysis of isolates of the fungal bean pathogen Pseudocercospora griseola from central and southern Brazil.Semantic proximity Read

Assessment of biological and molecular variability between and within field isolates of plasmodiophora brassicae.Semantic proximity Read

Analysis of Genetic Diversity of Fusarium oxysporum f. sp. phaseoli Isolates, Pathogenic and Non-pathogenic to Common Bean (Phaseolus vulgaris L.)Semantic proximity Read

Molecular diversity in Fusarium oxysporum isolates from common bean fields in BrazilSemantic proximity Read

Inheritance and Characterization of Angular Leaf Spot Resistance Gene Present in Common Bean Accession G 10474 and Identification of an AFLP Marker Linked to the Resistance GeneSemantic proximity Read

Virulence and molecular diversity in Colletotrichum graminicola from Brazil.Semantic proximity Read

Pathogenic Variability of Isolates of Pseudocercospora griseola, the Cause of Common Bean Angular Leaf Spot, and its Implications for Resistance BreedingSemantic proximity Read

Phylogeny of Pseudocercospora griseola from Puerto Rico, Central America and Tanzania confirms the existence of an Afro-Andean cladeSemantic proximity Read