空气室侧壁的油细胞，一个新的分类特征

IF 0.8 4区生物学 Q4 PLANT SCIENCES

Bryologist Pub Date : 2023-04-25 DOI:10.1639/0007-2745-126.2.174

T. Zheng

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引用次数: 1

摘要

摘要对八个日本马钱科分类群气室侧壁油细胞的比较研究表明，基于这一特征可以识别出三个形态群：（1）多晶马钱属和苍白马钱属，油细胞明显且呈白色，和（3）不含油细胞的四棱Preissia quadrata。这一分组与涉及马钱科分类群的现有系统发育分析结果一致。气室侧壁油细胞的形态应作为马钱科的一个新的分类特征。

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Oil cells in the side walls of air chambers, a new taxonomic character in the family Marchantiaceae

Abstract. Comparative studies of oil cells in the air chamber side walls of eight Japanese taxa of Marchantiaceae showed that three morphological groups can be recognized based on this character: (1) Marchantia polymorpha and M. paleacea with conspicuous and whitish oil cells, (2) M. emarginata, M. papillata and M. pinnata with indistinct and nearly hyaline oil cells, and (3) Preissia quadrata without oil cells. This grouping is congruent with the results of existing phylogenetic analyses involving Marchantiaceae taxa. The morphology of oil cells in the side walls of air chambers should be used as a new taxonomic character within the family Marchantiaceae.

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来源期刊

Bryologist 生物-植物科学

CiteScore

2.40

自引率

11.10%

发文量

审稿时长

>12 weeks

期刊介绍： The Bryologist is an international journal devoted to all aspects of bryology and lichenology, and we welcome reviews, research papers and short communications from all members of American Bryological and Lichenological Society (ABLS). We also publish lists of current literature, book reviews and news items about members and event. All back issues of the journal are maintained electronically. The first issue of The Bryologist was published in 1898, with the formation of the Society. Author instructions are available from the journal website and the manuscript submission site, each of which is listed at the ABLS.org website. All submissions to the journal are subject to at least two peer reviews, and both the reviews and the identities of reviewers are treated confidentially. Reviewers are asked to acknowledge possible conflicts of interest and to provide strictly objective assessments of the suitability and scholarly merit of the submissions under review.