巴基斯坦查谟和克什米尔地区一种新的白粉病真菌(子囊菌门:丹毒菌科)

IF 1 4区生物学 Q3 PLANT SCIENCES

Nordic Journal of Botany Pub Date : 2023-12-05 DOI:10.1111/njb.04203

Irsa Zafar, Najam-Ul-Sehar Afshan, Abdul Nasir Khalid

{"title":"巴基斯坦查谟和克什米尔地区一种新的白粉病真菌(子囊菌门:丹毒菌科)","authors":"Irsa Zafar, Najam-Ul-Sehar Afshan, Abdul Nasir Khalid","doi":"10.1111/njb.04203","DOIUrl":null,"url":null,"abstract":"A new powdery mildew species, Erysiphe neelamensis, was found on Celtis eriocarpa in Azad Jammu and Kashmir, Pakistan. The identification was based upon morpho-anatomical features and results of a molecular sequence analysis. This species is morphologically distinguished from phylogenetically allied Erysiphe species by having chasmothecia with fewer, shorter appendages and a small number of asci and ascospores. A phylogenetic analysis of the nrDNA of ITS region of E. neelamensis supports the involvement of a novel species of the genus Erysiphe. The new species is described, illustrated and compared with all allied species, along with a phylogram showing its inferred phylogenetic position.","PeriodicalId":54716,"journal":{"name":"Nordic Journal of Botany","volume":"114 ","pages":""},"PeriodicalIF":1.0000,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Erysiphe neelamensis, a new powdery mildew fungus (Ascomycota: Erysiphaceae) from Azad Jammu and Kashmir, Pakistan\",\"authors\":\"Irsa Zafar, Najam-Ul-Sehar Afshan, Abdul Nasir Khalid\",\"doi\":\"10.1111/njb.04203\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new powdery mildew species, Erysiphe neelamensis, was found on Celtis eriocarpa in Azad Jammu and Kashmir, Pakistan. The identification was based upon morpho-anatomical features and results of a molecular sequence analysis. This species is morphologically distinguished from phylogenetically allied Erysiphe species by having chasmothecia with fewer, shorter appendages and a small number of asci and ascospores. A phylogenetic analysis of the nrDNA of ITS region of E. neelamensis supports the involvement of a novel species of the genus Erysiphe. The new species is described, illustrated and compared with all allied species, along with a phylogram showing its inferred phylogenetic position.\",\"PeriodicalId\":54716,\"journal\":{\"name\":\"Nordic Journal of Botany\",\"volume\":\"114 \",\"pages\":\"\"},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2023-12-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nordic Journal of Botany\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1111/njb.04203\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nordic Journal of Botany","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1111/njb.04203","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PLANT SCIENCES","Score":null,"Total":0}

引用次数: 0

摘要

在巴基斯坦查谟和克什米尔地区发现了一种新的白粉病——neelamensis。鉴定是基于形态解剖特征和分子序列分析的结果。本种在形态上区别于系统发育上相近的赤藓属，具有较少、较短的附属物和少量的子囊和子囊孢子。对neelamensis ITS区nrDNA的系统发育分析支持了Erysiphe属新种的参与。对新种进行了描述、说明，并与所有亲缘种进行了比较，并附上了显示其推断的系统发育位置的系统分布图。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Erysiphe neelamensis, a new powdery mildew fungus (Ascomycota: Erysiphaceae) from Azad Jammu and Kashmir, Pakistan

A new powdery mildew species, Erysiphe neelamensis, was found on Celtis eriocarpa in Azad Jammu and Kashmir, Pakistan. The identification was based upon morpho-anatomical features and results of a molecular sequence analysis. This species is morphologically distinguished from phylogenetically allied Erysiphe species by having chasmothecia with fewer, shorter appendages and a small number of asci and ascospores. A phylogenetic analysis of the nrDNA of ITS region of E. neelamensis supports the involvement of a novel species of the genus Erysiphe. The new species is described, illustrated and compared with all allied species, along with a phylogram showing its inferred phylogenetic position.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Nordic Journal of Botany 生物-植物科学

CiteScore

1.90

自引率

11.10%

发文量

100

审稿时长

2 months

期刊介绍： Nordic Journal of Botany publishes original contributions on all aspects of the taxonomy, evolution, conservation, ecology and biogeography of plants (including algae and bryophytes) and fungi.