PYCC 10385
1 - Taxon name
Torulaspora lindneri
2 - Classification
Ascomycota
3 - Strain (species name) changes
NA
4 - Status of the strain
NA
5 - Basis for identification
Molecular (D1D2 & ITS)
6 - Identified by
Shuang Hu et. al. 2025
7 - Original strain number
KPU-PM21
8 - Accession numbers in other collections
TBRC 19377
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
Soil
14 - Category of substrate
Soil
15 - Locality
Phu Wiang District, Khon Khen Province
16 - Country of origin
Thailand
17 - Latitude, longitude coordinates

16.5, 102.5833

18 - Sample Collected by
January 2011
19 - Isolated by and date of isolation
NA
20 - Isolation details
YM +0,2" sodium propionate+chloramphenicol
21 - Deposited by
Sasitorn Jindamorakot, Jun 2025
22 - History
Sasitorn Jindamorakot > PYCC
23 - Preservation
Glass beads; 20% Glycerol; -150C
24 - Price per culture
90€
25 - Remarks
NA
26 - Medium for growth
YMA
DNA Sequence
Region
26S
Sequence Title
AB714269
Gene Bank Url
https://www.ncbi.nlm.nih.gov/nuccore/AB714269
DNA Sequence
Region
ITS
Sequence Title
PQ528005
Gene Bank Url
https://www.ncbi.nlm.nih.gov/nuccore/PQ528005
Title
Torulaspora lindneri sp. nov., a novel ascomycetous yeast species isolated from China and Thailand

Author

Shuang Hu, Sasitorn Jindamorakot, Qi-Yang Zhu, Liang-Chen Guo, Somjit Am-In, Jutaporn Sawaengkaew, Fitsum Tigu, Pei-Jie Han, Feng-Yan Bai

Abstract

A yeast strain isolated from chestnut tree bark collected in Guangshan County, Xinyang, Henan Province, China and a strain isolated from soil collected in Phu Wiang District, Khon Khen Province, Thailand possess identical sequences in the 26S ribosomal RNA gene D1/D2 domain and the internal transcribed spacer (ITS) region. Phylogenetic analysis showed that the two strains belong to the genus Torulaspora and are closely related to T. jiuxiensis but differed from the species by 7 (1.26%, 7 substitutions and 0 gap) and 43 (5.75 %, 31 substitutions and 12 gaps) mismatches in the D1/D2 domain and ITS region, respectively. The result suggests that the Chinese and the Thai strains represent a novel species in the genus Torulaspora, for which the name Torulaspora lindneri sp. nov. (holotype strain CGMCC 2.7783) is proposed. This species forms one or two spherical ascospores in persistent asci, usually with tapered protuberances.

Publication Date

Link to Publication

https://doi.org/10.1099/ijsem.0.006789
Publication Pdf