gen. nov. sp. nov., a novel aerobic anoxygenic phototrophic bacteria isolated from reef-building coral.
Fuente:
PubMed
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Format: | Artículo científico |
| Sprache: | en |
| Veröffentlicht: |
International journal of systematic and evolutionary microbiology
2024
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1868266277687001089 |
|---|---|
| author | Yan, Chang Zhang, Kun Shi, Songbiao Jian, Lili Chen, Beilin Quadri, Syed Raziuddin Tian, Xinpeng |
| author_facet | Yan, Chang Zhang, Kun Shi, Songbiao Jian, Lili Chen, Beilin Quadri, Syed Raziuddin Tian, Xinpeng Yan, Chang Zhang, Kun Shi, Songbiao Jian, Lili Chen, Beilin Quadri, Syed Raziuddin Tian, Xinpeng |
| collection | PubMed - marine biology |
| contents | gen. nov. sp. nov., a novel aerobic anoxygenic phototrophic bacteria isolated from reef-building coral. Yan, Chang Zhang, Kun Shi, Songbiao Jian, Lili Chen, Beilin Quadri, Syed Raziuddin Tian, Xinpeng Phylogeny Anthozoa Animals Fatty Acids DNA, Bacterial Bacterial Typing Techniques RNA, Ribosomal, 16S Sequence Analysis, DNA Ubiquinone Coral Reefs Base Composition Sphingomonadaceae Nucleic Acid Hybridization Phototrophic Processes The photosynthetic microorganisms within the coral holobiont produce energy and organic compounds through photosynthesis, which are vital for the biocalcification and heat tolerance of coral hosts. However, aerobic anoxygenic phototrophic bacteria (AAPB), which are one of the most important photosynthetic microorganisms, have not been thoroughly investigated in this environment. In this study, a novel AAPB, SCSIO 66989, was isolated from the reef-building coral sp. and considered a beneficial microorganism for corals (BMC). The polyphasic taxonomic analysis showed that it had the highest similarities with DSM 22379 (95.9%) and ATCC BAA-2084 (95.7%). Phylogenetic analysis showed that it formed an independent clade, distinguishing it from other genera within the family . The predominant fatty acids were C c and/or C c and C. The major respiratory quinone was ubiquinone-10 (Q-10). Sphingolipid, phosphatidylethanolamine, phosphatidylglycerol and phosphatidylcholine were the diagnostic polar lipids. The average nucleotide identity, average amino acid identity and digital DNA-DNA hybridization values between SCSIO 66989 and the type strains of DSM 22379 and ATCC BAA-2084 were 69.2-70.0%, 58.6-61.2% and 19.2-19.7%, respectively. These results indicate that strain SCSIO 66989 represents a new species of a novel genus in the family , for which the name gen. nov. sp. nov. is proposed. |
| format | Artículo científico |
| id | pubmed_39570654 |
| institution | PubMed |
| language | en |
| publishDate | 2024 |
| publisher | International journal of systematic and evolutionary microbiology |
| record_format | pubmed |
| spellingShingle | gen. nov. sp. nov., a novel aerobic anoxygenic phototrophic bacteria isolated from reef-building coral. Yan, Chang Zhang, Kun Shi, Songbiao Jian, Lili Chen, Beilin Quadri, Syed Raziuddin Tian, Xinpeng Phylogeny Anthozoa Animals Fatty Acids DNA, Bacterial Bacterial Typing Techniques RNA, Ribosomal, 16S Sequence Analysis, DNA Ubiquinone Coral Reefs Base Composition Sphingomonadaceae Nucleic Acid Hybridization Phototrophic Processes gen. nov. sp. nov., a novel aerobic anoxygenic phototrophic bacteria isolated from reef-building coral. Yan, Chang Zhang, Kun Shi, Songbiao Jian, Lili Chen, Beilin Quadri, Syed Raziuddin Tian, Xinpeng Phylogeny Anthozoa Animals Fatty Acids DNA, Bacterial Bacterial Typing Techniques RNA, Ribosomal, 16S Sequence Analysis, DNA Ubiquinone Coral Reefs Base Composition Sphingomonadaceae Nucleic Acid Hybridization Phototrophic Processes The photosynthetic microorganisms within the coral holobiont produce energy and organic compounds through photosynthesis, which are vital for the biocalcification and heat tolerance of coral hosts. However, aerobic anoxygenic phototrophic bacteria (AAPB), which are one of the most important photosynthetic microorganisms, have not been thoroughly investigated in this environment. In this study, a novel AAPB, SCSIO 66989, was isolated from the reef-building coral sp. and considered a beneficial microorganism for corals (BMC). The polyphasic taxonomic analysis showed that it had the highest similarities with DSM 22379 (95.9%) and ATCC BAA-2084 (95.7%). Phylogenetic analysis showed that it formed an independent clade, distinguishing it from other genera within the family . The predominant fatty acids were C c and/or C c and C. The major respiratory quinone was ubiquinone-10 (Q-10). Sphingolipid, phosphatidylethanolamine, phosphatidylglycerol and phosphatidylcholine were the diagnostic polar lipids. The average nucleotide identity, average amino acid identity and digital DNA-DNA hybridization values between SCSIO 66989 and the type strains of DSM 22379 and ATCC BAA-2084 were 69.2-70.0%, 58.6-61.2% and 19.2-19.7%, respectively. These results indicate that strain SCSIO 66989 represents a new species of a novel genus in the family , for which the name gen. nov. sp. nov. is proposed. |
| title | gen. nov. sp. nov., a novel aerobic anoxygenic phototrophic bacteria isolated from reef-building coral. |
| topic | Phylogeny Anthozoa Animals Fatty Acids DNA, Bacterial Bacterial Typing Techniques RNA, Ribosomal, 16S Sequence Analysis, DNA Ubiquinone Coral Reefs Base Composition Sphingomonadaceae Nucleic Acid Hybridization Phototrophic Processes |
| url | https://pubmed.ncbi.nlm.nih.gov/39570654/ |