Isolation of Pseudomonas spp. from Diseased Capsicum chinense (Habanero Pepper) Plants in Yucatan, Mexico
Capsicum chinense (habanero pepper) grown in Yucatan, Mexico, is frequently diseased by plant bacterial pathogens, but the bacterial agents remain unidentified. Bacteria associated with diseased C. chinense were isolated and characterized. Two isolates, ChA11 and ChA14, induced hypersensitive response in C. chinense plantlets and caused rot in C. chinense fruit and potato slices. Molecular identification showed both to be Pseudomonas spp. This is the first report identifying Pseudomonas spp. associated with C. chinense grown in Yucatan, and may represent a first step towards developing control measures against this insidious pathogen.
Document Type: Research Article
Affiliations: 1: Unidad de Bioquímica y Biología Molecular de Plantas, Centro de Investigación Científica de Yucatán, Calle 43 130, Chuburná de Hidalgo, 97200 Mérida, Yucatán, México 2: Unidad de Biotecnología, Centro de Investigación Científica de Yucatán, Calle 43 # 130, Chuburná de Hidalgo, 97200 Mérida, Yucatán, México
Publication date: 2007-08-01