Preliminary molecular phylogeny of the diatom genus Nupela with the description of a new species and consideration of the interrelationships of taxa in the suborder Neidiineae D.G. Mann sensu E.J. Cox

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2020-09-07 DOI:10.5507/fot.2020.009

M. Kulikovskiy, Y. Maltsev, A. Glushchenko, E. Gusev, D. Kapustin, I. Kuznetsova, L. Frolova, J. Kociolek

引用次数: 8

Abstract

Molecular investigation of genera Nupela and Brachysira is conducted using strains from Indonesia and Vietnam. New species from the genus Nupela indonesica sp. nov. is described using combined approach. Nupela lesothensis (Schoeman) Lange-Bertalot is investigated using molecular data too. Phylogenetic analysis shows that Nupela and Brachysira are not closest genera. Morphology of Nupela and it differences from Brachysira is discussed. The genus Nupela is differs from all other diatom taxa by having coalescent hymenes ouside of areolae but not inside. Facultative development of raphe between different Nupela species is discussed.

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Nupela硅藻属的分子系统发育与一个新种的描述及Neidiineae亚目分类群相互关系的考虑

利用来自印度尼西亚和越南的菌株对Nupela属和Brachysira属进行了分子研究。采用组合方法对印度洋裸蝶属新种进行了描述。还利用分子数据对莱索裸藻（Schoeman）Lange Bertalot进行了研究。系统发育分析表明，Nupela属和Brachysira属不是最接近的属。讨论了女排的形态及其与腕骨的区别。Nupela属与所有其他硅藻分类群的不同之处在于，它在乳晕的外侧而不是内侧具有聚结的处女膜。讨论了不同Nupela物种间中缝的兼性发育。

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

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.