Characterization and Pathogenicity of Alternaria vanuatuensis, a New Record from Allium Plants in Korea and China

Alternaria from different Allium plants was characterized by multilocus sequence analysis. Based on sequences of the β-tubulin (BT2b), the Alternaria allergen a1 (Alt a1), and the RNA polymerase II second largest subunit (RPB2) genes and phylogenetic data analysis, isolates were divided into two gro...

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Detalles Bibliográficos
Autores principales: Li, Mei Jia, Deng, Jian Xin, Paul, Narayan Chandra, Lee, Hyang Burm, Yu, Seung Hun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Korean Society of Mycology 2014
Materias:
Research Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4298849/
https://www.ncbi.nlm.nih.gov/pubmed/25606017
http://dx.doi.org/10.5941/MYCO.2014.42.4.412
Descripción
Sumario:Alternaria from different Allium plants was characterized by multilocus sequence analysis. Based on sequences of the β-tubulin (BT2b), the Alternaria allergen a1 (Alt a1), and the RNA polymerase II second largest subunit (RPB2) genes and phylogenetic data analysis, isolates were divided into two groups. The two groups were identical to representative isolates of A. porri (EGS48-147) and A. vanuatuensis (EGS45-018). The conidial characteristics and pathogenicity of A. vanuatuensis also well supported the molecular characteristics. This is the first record of A. vanuatuensis E. G. Simmons & C. F. Hill from Korea and China.

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