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Three new species of Neopestalotiopsis and Pseudopestalotiopsis (Sporocadaceae, Amphisphaeriales) associated with shrub leaf diseases from Fujian, China

文献类型： 外文期刊

作者： Heng, Zhi-Ang 1 ; Mu, Tai-Chang 1 ; Keyhani, Nemat O. 2 ; Yang, Li-Xia 1 ; Zheng, Ming-Hai 1 ; Lv, Hua-Jun 1 ; Zhao, Zhi-Ying 1 ; Mao, Yu-Chen 1 ; Shang, Jun-Ya 1 ; Yang, Jiao 1 ; Pu, Hui-Li 1 ; Lin, Yong-Sheng 1 ; Zhu, Meng-Jia 1 ; Dang, Yu-Xiao 1 ; Wu, Dong-Mei 3 ; Qiu, Zhen-Xing 4 ; Qiu, Jun-Zhi 1 ; Guan, Xia-Yu 5 ;

作者机构： 1.Fujian Agr & Forestry Univ, Coll Life Sci, State Key Lab Agr & Forestry Biosecur, Fuzhou 350002, Peoples R China

2.Univ Illinois, Dept Biol Sci, Chicago, IL 60607 USA

3.Xinjiang Acad Agr & Reclamat Sci, Biotechnol Res Inst, Shihezi 832061, Peoples R China

4.Fuzhou Technol & Business Univ, Coll Literature & Law, Fuzhou 350715, Peoples R China

5.Fujian Agr & Forestry Univ, Coll Hort, Key Lab Minist Educ Genet Breeding & Multiple Util, Fuzhou 350002, Peoples R China

关键词： Morphology; multigene phylogeny; new taxa; pestalotioid fungi

期刊名称：MYCOKEYS （ 影响因子：3.6； 五年影响因子：3.3 ）

ISSN： 1314-4057

年卷期： 2025 年 119 期

页码：

收录情况： SCI

摘要： Neopestalotiopsis and Pseudopestalotiopsis are classified as pestalotioid fungi, include a diverse range of plant pathogenic, endophytic and saprobic species and are widely distributed in tropical and temperate climates. These fungi are associated with a wide variety of plants worldwide and are exemplified by multi-septate conidia with appendages at both ends. Phytopathogenic members cause various plant diseases, for example, leaf spot, fruit rot, canker, blight and various infections affecting palm, mango, blueberry, tea and other important crops. In this study, six isolates were collected from diseased leaves of Litsea verticillata, Ixora chinensis and an unidentified shrub in Fujian Province, China. Based on morphological characteristics and molecular phylogenetic analyses of combined nucleotide sequences of internal transcribed spacer regions of rDNA (ITS), the partial translation elongation factor 1-alpha gene (tef1) and partial beta-tubulin gene (tub2), three new species Neopestalotiopsis litseae sp. nov., Neo. longqishanensis sp. nov. and Pseudopestalotiopsis zhangzhouensis sp. nov. are described and illustrated herein.

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