Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/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
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EISSN | 2287-9544 |
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 |
推荐引用方式 GB/T 7714 | 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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