| Multigene phylogenetic analyses to establish new Valsaria species and taxonomic significance of spore ornamentation | |
| Pem, Dhandevi1,2; Hyde, Kevin D.3,4; Doilom, Mingkwan1,4; Camporesi, Erio5,6,7; Hongsanan, Sinang2,8; Rampadarath, Sillma9; Bhoyroo, Vishwakalyan9; Jeewon, Rajesh10 | |
| 通讯作者 | Doilom, Mingkwan(j_hammochi@hotmail.com) ; Jeewon, Rajesh(r.jeewon@uom.ac.mu) |
| 2019-06-26 | |
| 发表期刊 | PLOS ONE
 |
| ISSN | 1932-6203 |
| 卷号 | 14期号:6页码:14 |
| 摘要 | During our studies on fungal diversity from plant substrates, a new species of Valsaria was isolated from dead branches of Ostrya carpinifolia. The taxon is morphologically similar to other taxa in Valsariaceae and is characterized by pseudostromata, apically free pseudo-paraphyses, bitunicate asci, and dark brown, 2-celled ascospores. However, it differs from extant species in number of guttules and ornamentation of spore. It is introduced herein as Valsaria ostryae sp. nov. within the family Valsariaceae. Multigene phylogenies based on combined LSU, ITS and RPB2 DNA sequence data generated from maximum likelihood, maximum parsimony and MrBayes analyses indicate that V. ostryae is basal to V. lopadostomoides and V. rudis and its establishment as a new species is strongly supported. No discordance was found between our morphological and phylogenetic species boundaries as postulated by other researchers and our molecular data strongly supports ornamentation of spore as useful for species delineation. Valsaria species do not appear to be host specific. Full morphological details are provided herein and phylogenetic relationships of Valsaria species are also discussed in light with host association. |
| DOI | 10.1371/journal.pone.0217982 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000482883600018 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/68690 |
| 专题 | 中国科学院东亚植物多样性与生物地理学重点实验室 |
| 通讯作者 | Doilom, Mingkwan; Jeewon, Rajesh |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming, Yunnan, Peoples R China 2.Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai, Thailand 3.Mushroom Res Fdn, 128 M-3 Ban Deng T Pae, Chiang Mai, Thailand 4.World Agroforestry Ctr, Kunming, Yunnan, Peoples R China 5.AMB Grp Micol Forlivese Antonio Cicognani, Via Roma, Forli, Italy 6.AMB Circolo Micol Giovanni Carini, Brescia, Italy 7.Soc Naturalist Romagna, Bagnacavallo, RA, Italy 8.Shenzhen Univ, Coll Life Sci & Oceanog, Shenzhen Key Lab Microbial Genet Engn, Shenzhen, Peoples R China 9.Univ Mauritius, Fac Agr, Reduit, Mauritius 10.Univ Mauritius, Fac Sci, Dept Hlth Sci, Reduit, Mauritius |
| 推荐引用方式 GB/T 7714 | Pem, Dhandevi,Hyde, Kevin D.,Doilom, Mingkwan,et al. Multigene phylogenetic analyses to establish new Valsaria species and taxonomic significance of spore ornamentation[J]. PLOS ONE,2019,14(6):14. |
| APA | Pem, Dhandevi.,Hyde, Kevin D..,Doilom, Mingkwan.,Camporesi, Erio.,Hongsanan, Sinang.,...&Jeewon, Rajesh.(2019).Multigene phylogenetic analyses to establish new Valsaria species and taxonomic significance of spore ornamentation.PLOS ONE,14(6),14. |
| MLA | Pem, Dhandevi,et al."Multigene phylogenetic analyses to establish new Valsaria species and taxonomic significance of spore ornamentation".PLOS ONE 14.6(2019):14. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Pem-2019-Multigene p（2325KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论