Arid
DOI10.1016/j.japb.2021.07.001
Morphophylogenetic assessment of a new moss species Bryum bharatiense sp. nov. (Bryaceae) from Larsemann Hills, Eastern Antarctica
Ul Rehman, Wahid; Gupta, Kriti; Bast, Felix
通讯作者Bast, F (corresponding author), Cent Univ Punjab, Dept Bot, Bathinda 151401, Punjab, India.
来源期刊JOURNAL OF ASIA-PACIFIC BIODIVERSITY
EISSN2287-9544
出版年2021
卷号14期号:3页码:283-289
英文摘要Bryum is recognized as a cosmopolitan genus of mosses in the family Bryaceae that contains the largest diversity of mosses. Although there are around 100 species of moss species reported from Antarctica to date, the actual species diversity remains elusive, as the continent remains one of the least explored habitats globally. Here, we describe a new species of Bryum from the Larsemann Hills, Eastern Antarctica, with several synapomorphic characters, including unbranched plant body, ovate-lanceolate leaves, reflexed leaf margins with slightly serrulate apex, and percurrent coasta. In nuclear ribosomal DNA internal transcribed spacer 1 phylogram, our isolate did not cluster with any known species of this genus. The closest BLASTn hit was found to be Bryum pseudotriquetrum, but our isolate had several distinct synapomorphic traits. Based on morphological and molecular data, a new moss species, Bryum bharatiense sp. nov. is formally proposed herein. Besides, two new taxonomic records are also presented in this study, viz. Bryoerythrophyllum recurvirostrum from Larsemann Hills and Coscinodon lawianus from Schirmacher Oasis. (c) 2021 National Science Museum of Korea (NSMK) and Korea National Arboretum (KNA), Publishing Services by Elsevier. This is an open access article under the CC BY-NC-ND license (http:// creativecommons.org/licenses/by-nc-nd/4.0/).
英文关键词DNA barcoding Mosses nrITS Phylogenetic species concept Species discovery
类型Article
语种英语
开放获取类型gold
收录类别ESCI
WOS记录号WOS:000691543800001
WOS关键词DRONNING-MAUD LAND ; SCHIRMACHER OASIS ; LAKE SEDIMENT ; WATER ; DIVERSITY ; FLORA
WOS类目Biodiversity Conservation ; Biology
WOS研究方向Biodiversity & Conservation ; Life Sciences & Biomedicine - Other Topics
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/363789
作者单位[Ul Rehman, Wahid; Bast, Felix] Cent Univ Punjab, Dept Bot, Bathinda 151401, Punjab, India; [Gupta, Kriti] DAV Coll, Dept Bot, Bathinda, India
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Ul Rehman, Wahid,Gupta, Kriti,Bast, Felix. Morphophylogenetic assessment of a new moss species Bryum bharatiense sp. nov. (Bryaceae) from Larsemann Hills, Eastern Antarctica[J],2021,14(3):283-289.
APA Ul Rehman, Wahid,Gupta, Kriti,&Bast, Felix.(2021).Morphophylogenetic assessment of a new moss species Bryum bharatiense sp. nov. (Bryaceae) from Larsemann Hills, Eastern Antarctica.JOURNAL OF ASIA-PACIFIC BIODIVERSITY,14(3),283-289.
MLA Ul Rehman, Wahid,et al."Morphophylogenetic assessment of a new moss species Bryum bharatiense sp. nov. (Bryaceae) from Larsemann Hills, Eastern Antarctica".JOURNAL OF ASIA-PACIFIC BIODIVERSITY 14.3(2021):283-289.
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