Three New Species of Russulaceae (Russulales, Basidiomycota) from Southern China

文献类型: 外文期刊

第一作者: Liu, Sen

作者: Liu, Sen;Zhu, Mengjia;Wu, Ziyi;Lv, Huajun;Heng, Zhiang;Chen, Ruiya;Dang, Yuxiao;Yang, Chenjie;Chen, Jinhui;Lai, Pengyu;Zhang, Weibin;Chen, Yuxi;Qiu, Junzhi;Keyhani, Nemat O.;Guan, Xiayu;Huang, Yanbin;Su, Hailan

作者机构:

关键词: Basidiomycota; Russulales; Russula; Lactarius; new species; morphological and phylogenetic analyses

期刊名称:JOURNAL OF FUNGI ( 影响因子:4.7; 五年影响因子:5.2 )

ISSN:

年卷期: 2024 年 10 卷 1 期

页码:

收录情况: SCI

摘要: The characterization of natural fungal diversity impacts our understanding of ecological and evolutionary processes and can lead to novel bioproduct discovery. Russula and Lactarius, both in the order Russulales, represent two large genera of ectomycorrhizal fungi that include edible as well as toxic varieties. Based on morphological and phylogenetic analyses, including nucleotide sequences of the internal transcribed spacer (ITS), the 28S large subunit of ribosomal RNA (LSU), the second largest subunit of RNA polymerase II (RPB2), the ribosomal mitochondrial small subunit (mtSSU), and the translation elongation factor 1-alpha (TEF1-alpha) gene sequences, we here describe and illustrate two new species of Russula and one new species of Lactarius from southern China. These three new species are: R. junzifengensis (R. subsect. Virescentinae), R. zonatus (R. subsect. Crassotunicatae), and L. jianyangensis (L. subsect. Zonarii).

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