論文 - 詳細
| RRC ID | 75175 |
|---|---|
| 著者 | Nag P, Mondal N, Sarkar J, Das S. |
| タイトル | Paraburkholderia bengalensis sp. nov. isolated from roots of Oryza sativa, IR64. |
| ジャーナル | Arch Microbiol |
| Abstract |
Paraburkholderia bengalensis sp. nov. strain IR64_4_BI was isolated from rice roots cultivated in Madhyamgram field station of Bose Institute, West Bengal, India. IR64_4_BI is a Gram-negative, motile, nitrate-reducing, nitrogen-fixing bacterium. Whole-cell fatty acid analyses of IR64_4_BI show C16:0, summed feature 8 (comprising C18:1ω7c and/or C18:1 ω 6c) and summed feature 3(C16:1 w7c/C16:1 w6c or C16:1 ω 7c/C16:1 ω 6c) were the predominant fatty acids. 16S rRNA phylogeny showed that it was most similar to P. phymatum STM815T (98.5% identity), P. terrae KMY02T (98.44% identity) and P. hospita LMG 20598T (98.32% identity). The Average Nucleotide Identity-BLAST (ANIb) of P. bengalensis IR64_4_BI with P. hospita DSM 17164T, P. terrae DSM 17804T, P. phymatum STM815T and P. hospita LMG 20598T was 83.11, 83.52, 84.5 and 83.12% respectively. Comparison of genome sequence of IR64_4_BI with other species of Paraburkholderia using the Multi-locus species tree software show that P. bengalensis IR64_4_BI is a novel species. The ability of P. bengalensis IR64_4_BI to survive on nitrogen-free medium under microaerophilic conditions and the abundance of nitrogen metabolism-related genes makes this strain a potential candidate for developing a nitrogen-fixing system in rice. Based on genotypic, phenotypic and chemotaxonomic studies, we propose that IR64_4_BI (= MTCC 13051 = JCM 34777) is a new species of Paraburkholderia which has been assigned as Paraburkholderia bengalensis sp.nov. |
| 巻・号 | 204(6) |
| ページ | 347 |
| 公開日 | 2022-5-25 |
| DOI | 10.1007/s00203-022-02960-4 |
| PII | 10.1007/s00203-022-02960-4 |
| PMID | 35612643 |
| MeSH | Bacterial Typing Techniques Base Composition Burkholderiaceae* DNA, Bacterial / genetics Fatty Acids / analysis Nitrogen Nucleic Acid Hybridization Oryza* Phospholipids / analysis Phylogeny RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Microbiology Ubiquinone |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 3 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 一般微生物 | JCM 34777 |