| 论文题目: | Trichoderma shennongjianum and Trichoderma tibetense, two new soil-inhabiting species in the Strictipile clade |
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| 作者: | Chen, Kai Zhuang, Wen-Ying |
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| 刊物名称: | Mycoscience |
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| 年份: | 2016 |
| 影响因子: | 1.395 |
| 论文下载: | http://www.sciencedirect.com/science/article/pii/S1340354016300213 |
| 摘要: | Two new species of Trichoderma are described based on soil samples from the Hubei and Tibet regions of China, and named as Trichoderma shennongjianum and Trichoderma tibetense. The combined analyses of morphology and sequence data, including culture characteristics, features of asexual states, and phylogeny inferred from partial sequences of translation elongation factor 1-alpha and the second largest RNA polymerase subunit encoding genes were carried out. Both species belong to the Strictipile clade, which previously contained only three species. Distinctions between the new species and their relatives are discussed. Trichoderma shennongjianum is related to T. longipile, and is characterized by variability in the sizes of its phialides and conidia and sequence data. Trichoderma tibetense appeared as a separate terminal branch related to T. strictipile, and is distinctive by its high growth rate and conidiophore branching pattern. (C) 2016 The Mycological Society of Japan. Published by Elsevier B.V. All rights reserved. |
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