New species of Nectria and Thyronectria from Xinjiang, China

被引：3
|
作者：
Ma, Rong [1 ,2 ]
Li, Sheng-Nan [1 ]
Zhao, Ying [1 ]
Wang, Min [1 ]
Michailides, Themis J. [2 ]
Tian, Cheng-Ming [3 ]
机构：
[1] Xinjiang Agr Univ, Coll Forestry & Hort, Urumqi 830052, Peoples R China
[2] Univ Calif Davis, Kearney Agr Res & Extens Ctr, Dept Plant Pathol, Parlier, CA 93648 USA
[3] Beijing Forestry Univ, Key Lab Silviculture & Conservat, Minist Educ, Beijing 100083, Peoples R China
来源：
PHYTOTAXA | 2020年 / 433卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Berberis heteropoda; molecular phylogeny; Nectriaceae; taxonomy; RE-EXAMINATIONS; HYPOCREALES; BIONECTRIACEAE; PHYLOGENY; FUSARIUM; NUCLEAR; DEPOSIT;
D O I：
10.11646/phytotaxa.433.4.1
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Nectria berberidis sp. nov. and Thyronectria berberidicola sp. nov. isolated from Berberis heteropoda in Xinjiang Uygur Autonomous Region, China, are described and illustrated. Nectria berberidis is characterized by clavate asci (50-87 x 8-12 mu m) with ellipsoidal to fusiform, 1-septate ascospores. Thyronectria berberidicola is characterized by clavate asci (117-25.9 x 63.7-117.9 mu m) with ellipsoidal to fusiform ascospores that have 5-8 transverse septa and 1(-2) longitudinal septum. Ascospores bud to produce hyaline, bacillar ascoconidia. Phylogenetic analyses based on alpha-actin (ACT), the internal transcribed spacer (ITS), the large nuclear ribosomal RNA subunit (LSU), translation elongation factor 1-alpha (TEF1) and the beta-tubulin (TUB) sequence data revealed that isolates of N. berberidis and T. berberidicola form a distinct clade within Nectria and Thyronectria, respectively. In addition, Nectria nigrescens is reported for the first time in China.
引用
收藏
页码：253 / 264
页数：12
相关论文
共 50 条
  • [21] New species, combinations and records of Thyronectria, with a key to species
    Hermann Voglmayr
    Adam Polhorský
    Viktorie Halasů
    Thomas Kirisits
    Mycological Progress, 2022, 21 : 257 - 278
  • [22] New species, combinations and records of Thyronectria, with a key to species
    Voglmayr, Hermann
    Polhorsky, Adam
    Halasu, Viktorie
    Kirisits, Thomas
    MYCOLOGICAL PROGRESS, 2022, 21 (01) : 257 - 278
  • [23] A new species and new records species of Pluteus from Xinjiang Uygur Autonomous Region, China
    Qi, Zheng-xiang
    Qian, Ke-qing
    Hu, Jia-jun
    Wang, Yang
    Wu, Dong-mei
    Gao, Neng
    Jia, Pei-Song
    Zhang, Zhen-hao
    Zhang, Bo
    Li, Yu
    PEERJ, 2022, 10
  • [24] Two new species of Neosartorya isolated from soil in Xinjiang, China
    Yaguchi, Takashi
    Matsuzawa, Tetsuhiro
    Tanaka, Reiko
    Abliz, Paride
    Hui, Yan
    Horie, Yoshikazu
    MYCOSCIENCE, 2010, 51 (04) : 253 - 262
  • [25] A new species of the genus Nemoura (Plecoptera: Nemouridae) from Xinjiang, China
    Zhi-Jie, Wang
    Yu-Zhou, Du
    ZOOTAXA, 2008, (1879) : 18 - 20
  • [26] Two new Atemnus species (Pseudoscorpiones: Atemnidae) from Xinjiang, China
    Zhao, Lingchen
    Gao, Zhizhong
    Zhang, Feng
    ZOOTAXA, 2020, 4869 (02) : 264 - 274
  • [27] Artemisia qingheensis (Asteraceae, Anthemideae) , a new species from Xinjiang, China
    Jin, Guang-Zhao
    Sheludyakova, Mariya
    Li, Wen-Jun
    Song, Feng
    Wen, Zhi-Bin
    Feng, Ying
    PHYTOKEYS, 2023, (229) : 229 - 239
  • [28] Two new Eresus species (Araneae, Eresidae) from Xinjiang, China
    Lin, Yejie
    Li, Shuqiang
    Zhao, Xin
    Chen, Zhanqi
    Chen, Haifeng
    BIODIVERSITY DATA JOURNAL, 2022, 10
  • [29] Astragalus liuaiminii, a new species of Astragalus (Fabaceae) from Xinjiang, China
    Yang, Zong-Zong
    Liu, Quan-Ru
    Liu, Zhen
    Xiang, Ji-shan
    Li, Xiao-lan
    PHYTOKEYS, 2024, (243) : 209 - 214
  • [30] Gentianella macrosperma, a new species of Gentianella (Gentianaceae) from Xinjiang, China
    Cao, Hai-Feng
    Ya, Ji-Dong
    Zhang, Qiao-Rong
    Hu, Xiao-Jian
    Zhang, Zhi-Rong
    Liu, Xin-Hua
    Zhang, Yong-Cheng
    Zhang, Ai-Ting
    Yu, Wen-Bin
    PHYTOKEYS, 2019, (130) : 59 - 73
12345