New species and new record in Agaricus subg. Minores from India

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2022-01-01 DOI:10.55730/1300-008x.2681

Entaj Tarafder, A. Dutta, K. Acharya

引用次数: 0

Abstract

subg. Minores , are proposed here as new to science based on specimens collected in West Bengal, India. Agaricus midnapurensis is distinguished by its medium-sized basidiomata with a pileus covered by greyish brown to brown or dark brown squamules, ellipsoid to broadly ellipsoid basidiospores with a mean value of 7.3 × 5.4 μm, and broadly clavate to pyriform cheilocystidia, 22–28 × 10–14 μm. Agaricus purpureosquamulosus has purplish coloured pileus squamules, ellipsoid to elongate basidiospores with a mean value of 7.3 × 4.5 μm, and clavate cheilocystidia measuring 17–21 × 5–7 μm. In addition, A. glabriusculus is reported for the first time in India. Detailed morphological descriptions, field photographs of the collected basidiomata, comparisons with morphologically similar species and a phylogenetic tree based on the nrDNA ITS sequence data are provided.

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蘑菇亚属新种及新记录。来自印度的未成年人

subg。根据在印度西孟加拉邦采集的标本，小蜥蜴在这里被认为是新的科学物种。midnapurensis的主要特征是:中型担子孢子，孢子盖有灰棕色至棕色或深棕色的鳞片;椭球形至宽椭球形的担子孢子，平均值为7.3 × 5.4 μm;宽棒状至梨形的毛囊胞，22-28 × 10-14 μm。紫皮蘑菇(Agaricus purpureosquamulosus)的毛鳞片呈紫色，担子孢子呈椭圆形，长度为7.3 × 4.5 μm，棍状，大小为17-21 × 5-7 μm。此外，在印度首次报道了光棘藓属。提供了详细的形态描述、野外照片、与形态相似的物种的比较以及基于nrDNA ITS序列数据的系统发育树。

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.