New Species, New Record, and Antagonistic Potential of <i>Torula</i> (<i>Torulaceae</i>, <i>Pleosporales</i>) from Jilin Province, China
During a survey of ascomycetous fungi associated with plant litter and submerged wood in Jilin Province, China, two hyphomycetous fungi were discovered. Morphological examination and molecular phylogenetic analyses revealed that these isolates represent two species within the genus <i>Torula&l...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-06-01
|
| Series: | Microorganisms |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-2607/13/7/1459 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849733396561920000 |
|---|---|
| author | Rong Xu Yue Zhang Wenxin Su Yu Li |
| author_facet | Rong Xu Yue Zhang Wenxin Su Yu Li |
| author_sort | Rong Xu |
| collection | DOAJ |
| description | During a survey of ascomycetous fungi associated with plant litter and submerged wood in Jilin Province, China, two hyphomycetous fungi were discovered. Morphological examination and molecular phylogenetic analyses revealed that these isolates represent two species within the genus <i>Torula</i>, which are herein described as <i>Torula changchunensis</i> sp. nov. and a new host record of <i>T. mackenziei</i>. Detailed morphological characteristics are provided, and the phylogenetic relationships of the new species are also discussed. The new species differs from <i>T. chinensis</i> and <i>T. phytolaccae</i> by having smaller conidiogenous cells, smaller conidia, and fewer septa. Preliminary assessments were conducted on <i>T. changchunensis</i> and <i>T. mackenziei</i> to evaluate their antagonistic activity against two pathogenic fungi (<i>Cladobotryum mycophilum</i> and <i>Botrytis cinerea</i>) and two pathogenic bacteria (<i>Staphylococcus aureus</i> and <i>Bacillus subtilis</i>). <i>Torula changchunensis</i> sp. nov. exhibited 67.18% inhibition against <i>C. mycophilum</i> and moderate inhibition against the pathogenic bacteria, whereas <i>Torula mackenziei</i> showed moderate-to-weak inhibitory activity against both pathogenic fungi and bacteria. |
| format | Article |
| id | doaj-art-edc7006cb273415e89ff60ba26cfc095 |
| institution | DOAJ |
| issn | 2076-2607 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Microorganisms |
| spelling | doaj-art-edc7006cb273415e89ff60ba26cfc0952025-08-20T03:08:02ZengMDPI AGMicroorganisms2076-26072025-06-01137145910.3390/microorganisms13071459New Species, New Record, and Antagonistic Potential of <i>Torula</i> (<i>Torulaceae</i>, <i>Pleosporales</i>) from Jilin Province, ChinaRong Xu0Yue Zhang1Wenxin Su2Yu Li3School of Food Science and Engineering, Yangzhou University, Yangzhou 225127, ChinaInternationally Cooperative Research Center of China for New Germplasm Breeding of Edible Mushroom, Jilin Agricultural University, Changchun 130118, ChinaInternationally Cooperative Research Center of China for New Germplasm Breeding of Edible Mushroom, Jilin Agricultural University, Changchun 130118, ChinaInternationally Cooperative Research Center of China for New Germplasm Breeding of Edible Mushroom, Jilin Agricultural University, Changchun 130118, ChinaDuring a survey of ascomycetous fungi associated with plant litter and submerged wood in Jilin Province, China, two hyphomycetous fungi were discovered. Morphological examination and molecular phylogenetic analyses revealed that these isolates represent two species within the genus <i>Torula</i>, which are herein described as <i>Torula changchunensis</i> sp. nov. and a new host record of <i>T. mackenziei</i>. Detailed morphological characteristics are provided, and the phylogenetic relationships of the new species are also discussed. The new species differs from <i>T. chinensis</i> and <i>T. phytolaccae</i> by having smaller conidiogenous cells, smaller conidia, and fewer septa. Preliminary assessments were conducted on <i>T. changchunensis</i> and <i>T. mackenziei</i> to evaluate their antagonistic activity against two pathogenic fungi (<i>Cladobotryum mycophilum</i> and <i>Botrytis cinerea</i>) and two pathogenic bacteria (<i>Staphylococcus aureus</i> and <i>Bacillus subtilis</i>). <i>Torula changchunensis</i> sp. nov. exhibited 67.18% inhibition against <i>C. mycophilum</i> and moderate inhibition against the pathogenic bacteria, whereas <i>Torula mackenziei</i> showed moderate-to-weak inhibitory activity against both pathogenic fungi and bacteria.https://www.mdpi.com/2076-2607/13/7/1459antifungal activityhyphomycetous funginortheastern Chinaphylogenytaxonomy |
| spellingShingle | Rong Xu Yue Zhang Wenxin Su Yu Li New Species, New Record, and Antagonistic Potential of <i>Torula</i> (<i>Torulaceae</i>, <i>Pleosporales</i>) from Jilin Province, China Microorganisms antifungal activity hyphomycetous fungi northeastern China phylogeny taxonomy |
| title | New Species, New Record, and Antagonistic Potential of <i>Torula</i> (<i>Torulaceae</i>, <i>Pleosporales</i>) from Jilin Province, China |
| title_full | New Species, New Record, and Antagonistic Potential of <i>Torula</i> (<i>Torulaceae</i>, <i>Pleosporales</i>) from Jilin Province, China |
| title_fullStr | New Species, New Record, and Antagonistic Potential of <i>Torula</i> (<i>Torulaceae</i>, <i>Pleosporales</i>) from Jilin Province, China |
| title_full_unstemmed | New Species, New Record, and Antagonistic Potential of <i>Torula</i> (<i>Torulaceae</i>, <i>Pleosporales</i>) from Jilin Province, China |
| title_short | New Species, New Record, and Antagonistic Potential of <i>Torula</i> (<i>Torulaceae</i>, <i>Pleosporales</i>) from Jilin Province, China |
| title_sort | new species new record and antagonistic potential of i torula i i torulaceae i i pleosporales i from jilin province china |
| topic | antifungal activity hyphomycetous fungi northeastern China phylogeny taxonomy |
| url | https://www.mdpi.com/2076-2607/13/7/1459 |
| work_keys_str_mv | AT rongxu newspeciesnewrecordandantagonisticpotentialofitorulaiitorulaceaeiipleosporalesifromjilinprovincechina AT yuezhang newspeciesnewrecordandantagonisticpotentialofitorulaiitorulaceaeiipleosporalesifromjilinprovincechina AT wenxinsu newspeciesnewrecordandantagonisticpotentialofitorulaiitorulaceaeiipleosporalesifromjilinprovincechina AT yuli newspeciesnewrecordandantagonisticpotentialofitorulaiitorulaceaeiipleosporalesifromjilinprovincechina |