A REVISION OF THE GENUS TRICHODERMA .1. SECTION LONGIBRACHIATUM SECT-NOV
A REVISION OF THE GENUS TRICHODERMA .1. SECTION LONGIBRACHIATUM SECT-NOV
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DOI：
10.1139/b84-131
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发表时间：
1984-01-01
期刊：
影响因子：
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通讯作者：
BISSETT, J
中科院分区：
文献类型：
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作者：
BISSETT, J
研究了长尾盘状体和拟孔氏体种群菌株的变异。形态上的相似性使它们被分配到木霉的1个节，LONGIBRACHIATUM节的特征和区别于其他木霉物种的特点是分枝稀疏的分生孢子具有很高比例的孤立的分生孢子。培养特点包括快速生长和产生特有的明亮的黄绿色色素，在菌落的反面可见。本节描述了两个新种：T. citrinoviride Bissett的分生孢子小于其他种，分生孢子分枝与T. pseudokoningii相似；T. atroviride Bissett有较大的椭球形分生孢子和非常稀疏的分支系统，有弯曲或弯曲的分生孢子、分枝和花梗。
Variation in strains assignable to the T. longibrachiatum Rifai and T. pseudokoningii Rifai species aggregates was studied. Morphological similarities allows their assignment to 1 section in Trichoderma, sect. LONGIBRACHIATUM characterized and differentiated from other species of Trichoderma by the sparsely branched conidiophores having a high proportion of solitary phialides. Cultural characteristics include rapid growth and the production of characteristic bright yellow-green pigments visible in the colony reverse. Two new species are described in the section: T. citrinoviride Bissett has ellipsoidal conidia smaller than in the other species and conidiophore branching similar to that in T. pseudokoningii; T. atroviride Bissett has relatively large, ellipsoidal conidia and a very sparse branching system with curved or sinuous conidiophores, branches and phialides.