Diaporthe nobilis, a new record on Camellia sinensis in Guizhou Province, China

Mycosphere: journal of fungal biology

Li Y ; Tan P ; Zhao DG

关键词: coelomycetes;    phylogeny;    taxonomy;    tea;   

学科分类：植物学

来源: Mycosphere Press

【 摘 要 】

One Diaporthe strain was isolated from diseased leaves of Camellia sinensis in Guizhou Province. It is characterized by the production of two types conidia (a, b-conidia). Morphologically the species is very similar to Phomopsis laurella (syn. Diaporthe nobilis) in producing cylindrical or ellipsoidal a-conidia with two oil drops. Phylogenetic analysis of combined ITS, β-tubulin and tef1 sequence data shows that these strains are placed in D. eres species complex. Critical examination of the phenotypic characters indicated that this strain represents Diaporthe nobilis, a new record in Camellia sinensis.

【 授权许可】

CC BY-NC-SA