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Abstract A novel budding yeast species was isolated from a soil sample collected in the United States of America. Phylogenetic analyses of multiple loci and phylogenomic analyses conclusively placed the species within the genusPichia. Strain yHMH446 falls within a clade that includesPichia norvegensis,Pichia pseudocactophila,Candida inconspicua, andPichia cactophila. Whole genome sequence data were analyzed for the presence of genes known to be important for carbon and nitrogen metabolism, and the phenotypic data from the novel species were compared to allPichiaspecies with publicly available genomes. Across the genus, including the novel species candidate, we found that the inability to use many carbon and nitrogen sources correlated with the absence of metabolic genes. Based on these results,Pichia galeolatasp. nov. is proposed to accommodate yHMH446T(=NRRL Y‐64187 = CBS 16864). This study shows how integrated taxogenomic analysis can add mechanistic insight to species descriptions.
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This content will become publicly available on November 27, 2025
Draft genome sequences for Neonectria magnoliae and Neonectria punicea, canker pathogens of Liriodendron tulipifera and Acer saccharum in West Virginia
ABSTRACT The fungal genusNeonectriacontains many phytopathogenic species currently impacting forests and fruit trees worldwide. Despite their importance, a majority ofNeonectriaspp. lack sufficient genomic resources to resolve suspected cryptic species. Here, we report draft genomes and assemblies forNeonectria magnoliaeNRRL 64651 andNeonectria puniceaNRRL 64653.
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- Award ID(s):
- 2125066
- PAR ID:
- 10563523
- Editor(s):
- Hudson, André O
- Publisher / Repository:
- ASM Press
- Date Published:
- Journal Name:
- Microbiology Resource Announcements
- ISSN:
- 2576-098X
- Page Range / eLocation ID:
- e0104224
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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