| RRC ID |
84539
|
| 著者 |
Lu YT, Wu YY, Li YN, Zheng WY, Liu WZ.
|
| タイトル |
Saccharopolyspora mangrovi sp. nov., a novel mangrove soil actinobacterium with distinct metabolic potential revealed by comparative genomic analysis.
|
| ジャーナル |
Arch Microbiol
|
| Abstract |
A novel mangrove soil-derived actinomycete, strain S2-29T, was found to be most closely related to Saccharopolyspora karakumensis 5K548T based on 16 S rRNA sequence (99.24% similarity) and genomic phylogenetic analyses. However, significant divergence in digital DNA-DNA hybridization, average nucleotide identity, and unique biosynthetic gene cluster possession distinguished S2-29T as a distinct Saccharopolyspora species. Pan genome evaluation revealed exceptional genomic flexibility in genus Saccharopolyspora, with > 95% accessory genome content. Strain S2-29T harbored 718 unique genes, largely implicated in energetic metabolisms, indicating different metabolic capacities from its close relatives. Several uncharacterized biosynthetic gene clusters in strain S2-29T highlighted the strain's untapped capacity to produce novel functional compounds with potential biotechnological applications. Designation as novel species Saccharopolyspora mangrovi sp. nov. (type strain S2-29T = JCM 34,548T = CGMCC 4.7716T) was warranted, expanding the known Saccharopolyspora diversity and ecology. The discovery of this mangrove-adapted strain advances understanding of the genus while highlighting an untapped source of chemical diversity.
|
| 巻・号 |
206(8)
|
| ページ |
342
|
| 公開日 |
2024-7-5
|
| DOI |
10.1007/s00203-024-04069-2
|
| PII |
10.1007/s00203-024-04069-2
|
| PMID |
38967823
|
| MeSH |
Bacterial Typing Techniques
DNA, Bacterial* / genetics
Genome, Bacterial*
Genomics
Multigene Family
Nucleic Acid Hybridization
Phylogeny*
RNA, Ribosomal, 16S* / genetics
Saccharopolyspora* / classification
Saccharopolyspora* / genetics
Saccharopolyspora* / metabolism
Sequence Analysis, DNA
Soil Microbiology*
Wetlands
|
| リソース情報 |
| 一般微生物 |
JCM34548 |
