PYCC 9941
1 - Taxon name
Derxomyces henanensis
2 - Classification
Basidiomycota
3 - Strain (species name) changes
NA
4 - Status of the strain
Type strain of Derxomyces henanensis
5 - Basis for identification
Molecular (D1D2)
6 - Identified by
Y.-Z. Qiao, Dec.2022
7 - Original strain number
NYNU 2211270
8 - Accession numbers in other collections
GDMCC 2.336
9 - Biological Safety Level
BSL-1
10 - Access and Benefit Sharing (CBD, Nagoya protocol)
No known ABS restrictions
11 - PYCC strain status
Open
12 - Mediterranean strain
No
13 - Substrate of isolation
Phylloplane of Corydalis balansae
14 - Category of substrate
Vascular plants, mosses & algae
15 - Locality
Henan Prov., Nanyang City, Baotianman Nature Reserve
16 - Country of origin
China
17 - Latitude, longitude coordinates

33, 111

18 - Sample Collected by
J.-Z. Li, August 2022
19 - Isolated by and date of isolation
Y.-Z. Qiao，Sep.2022
20 - Isolation details
YMA with chloramphenicol, 20ºC
21 - Deposited by
Feng-Li, Dec. 2023
22 - History
Fen-Li > PYCC
23 - Preservation
Glass beads; 20% Glycerol; -150C
24 - Price per culture
90€
25 - Remarks
NA
26 - Medium for growth
MYP
DNA Sequence
Region
26S
Sequence Title
OP954742
Gene Bank Url
https://www.ncbi.nlm.nih.gov/nuccore/OP954742
DNA Sequence
Region
ITS
Sequence Title
OP954741
Gene Bank Url
https://www.ncbi.nlm.nih.gov/nuccore/OP954741
Title
Species diversity of Derxomyces (Bulleribasidiaceae, Tremellales) in China, with descriptions of two new species

Author

Zhi-Wen Xi, Rui-Xiu Wang, Chun-Yue Chai, Feng-Li Hui

Abstract

Derxomyces is a monophyletic genus within the family Bulleribasidiaceae, with species that are both abundant and diverse in China, particularly in tropical and subtropical regions. In this study, molecular phylogenetic data and phenotypic characteristics were integrated to investigate the species diversity of Derxomyces in Hainan and Henan Provinces of China. A total of nine species were documented, including two new species, D. alseodaphnes sp. nov . (holotype GDMCC 2.534 T ) and D. henanensis sp. nov . (holotype GDMCC 2.336 T ), as well as one species new to China, D. schimicola . The remaining species included five that were originally described from China and one that was first identified from New Zealand. Detailed descriptions and illustrations of the two new species are presented, along with comparisons to closely-related species. This study contributes to our understanding of the Derxomyces species diversity in China and lays the foundation for future taxonomic and ecological research.

Publication Date

Link to Publication

https://doi.org/10.3897/mycokeys.127.178322