Hypocrea seppoi, a new stipitate species from Finland.

Q2 Agricultural and Biological Sciences
Karstenia Pub Date : 2008-01-01 DOI:10.29203/ka.2008.423
Walter M Jaklitsch, Sabine Gruber, Hermann Voglmayr
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引用次数: 10

Abstract

The new stipitate species of Hypocrea, H. seppoi; is described, based on material freshly collected in Finland. Characterization of this species includes morphology of teleomorph and anamorph, culture studies and molecular phylogeny. H. seppoi is compared to the other European soil-inhabiting, stipitate Hypocrea species. It is characterized by small stromata, thin fibrous stipe, perithecia decurrent on the stipe, and by conidia that are smaller than those of H. leucopus and H. nybergiana. In addition, this work confirms the congenerity of Podostroma and Podocrea with Hypocrea on molecular phylogenetic grounds using sequences of the nuclear genes coding for RNA polymerase II subunit b (rpb2), translation elongation factor 1 alpha (tef1), and endochitinase (chi15-8).

芬兰一种新种。
下腹蛇属具柄新种;是根据在芬兰新收集的材料描述的。该物种的特征包括远形和变形形态、培养研究和分子系统发育。H. seppoi与其他欧洲土壤栖息,具柄的Hypocrea物种相比。其特点是基质小,茎杆薄,茎杆上有延周,分生孢子比白花和白花小。此外,本研究利用编码RNA聚合酶II亚基b (rpb2)、翻译延伸因子1 α (tef1)和内生几丁质酶(chi15-8)的核基因序列,在分子系统发育基础上证实了Podostroma和Podocrea与Hypocrea的同一性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Karstenia
Karstenia Agricultural and Biological Sciences-Plant Science
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