Surirella wulingensis sp. nov. and fine structure of S. tientsinensis Skvortzov (Bacillariophyceae) from China

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2019-10-30 DOI:10.5507/FOT.2019.006

Bing Liu, S. Blanco, L. Ector, Zhu-xiang Liu, Juan Ai

引用次数: 7

Abstract

Two Surirella species from China are studied using light and scanning electron microscopy. Surirella wulingensis sp. nov., discovered from Li River (located in Wuling Mountains, China), bears five undulations from pole to pole throughout the whole valve diminution series and parallel valve margins, which differ from other similar taxa. Based on the observations of the fine structure, an amended description is provided for S. tientsinensis which possesses a unique character within the genus Surirella: rounded and rimmed outer openings of areolae. Three new morphological terms are proposed: costa-stria bundle (CSB), over-fibula costa (OFC), and mantle sinking against a fibula (MSAF), which can be used for describing some Surirella taxa more succinctly and explicitly including these taxa in this study.

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中国武林活菌及其精细结构的研究

利用光学显微镜和扫描电子显微镜对中国两种苏雷氏菌进行了研究。武陵山李河流域发现的五棱苏氏菌（Surirella wulingensis sp.nov.），在整个缩瓣序列和平行的瓣缘上，从极点到极点有五个起伏，与其他类似类群不同。在对其精细结构观察的基础上，对苏瑞拉属中具有独特特征的田氏S.tientsinensis进行了修改描述：乳晕的圆形和有边框的外部开口。提出了三个新的形态学术语：肋纹束（CSB）、腓骨肋上（OFC）和腓骨套沉（MSAF），可用于更简洁、明确地描述苏雷氏菌的一些分类群，包括本研究中的这些分类群。

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.