Comparative Genomics Uncovers the Genetic Diversity and Synthetic Biology of Secondary Metabolite Production of Trametes
| Autor: | Chen Yajun, Jingjing Wang, Minghui Zhou, Xu Zhongdong, Yan Zhang, Wei Wang, De-Cong Xu, Ming Geng |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Secondary metabolite
Microbiology 030308 mycology & parasitology 03 medical and health sciences Trametes lcsh:Botany Glycosyltransferase medicine Glycoside hydrolase Gene 030304 developmental biology Comparative genomics Genetics 0303 health sciences Genetic diversity biology Pan-genome biology.organism_classification biosynthetic gene clusters lcsh:QK1-989 Infectious Diseases biology.protein pan-genome CAZymes medicine.drug Research Article |
| Zdroj: | Mycobiology Mycobiology, Vol 48, Iss 2, Pp 104-114 (2020) |
| ISSN: | 2092-9323 1229-8093 |
| Popis: | The carbohydrate-active enzyme (CAZyme) genes of Trametes contribute to polysaccharide degradation. However, the comprehensive analysis of the composition of CAZymes and the biosynthetic gene clusters (BGCs) of Trametes remain unclear. Here, we conducted comparative analysis, detected the CAZyme genes, and predicted the BGCs for nine Trametes strains. Among the 82,053 homologous clusters obtained for Trametes, we identified 8518 core genes, 60,441 accessory genes, and 13,094 specific genes. A large proportion of CAZyme genes were cataloged into glycoside hydrolases, glycosyltransferases, and carbohydrate esterases. The predicted BGCs of Trametes were divided into six strategies, and the nine Trametes strains harbored 47.78 BGCs on average. Our study revealed that Trametes exhibits an open pan-genome structure. These findings provide insights into the genetic diversity and explored the synthetic biology of secondary metabolite production for Trametes. |
| Databáze: | OpenAIRE |
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