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首页> 外文期刊>Mycosphere: journal of fungal biology >Diaporthe nobilis, a new record on Camellia sinensis in Guizhou Province, China
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Diaporthe nobilis, a new record on Camellia sinensis in Guizhou Province, China

机译:贵州省茶树的新记录-Diaporthe nobilis

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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.
机译:从贵州省茶树的病叶中分离出一株Diaporthe菌株。它的特征是生产两种分生孢子(a,b分生孢子)。从形态上讲,该物种与月生无尾磷(Diaporthe nobilis)非常相似,可产生带有两个油滴的圆柱形或椭圆形分生孢子。结合ITS,β-微管蛋白和tef1序列数据的系统进化分析表明,这些菌株被置于D. eres种复合物中。对表型特征的严格检查表明,该菌株代表茶树(Diaporthe nobilis),是山茶的新记录。

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