論文 - 詳細
| RRC ID | 84583 |
|---|---|
| 著者 | Lin SY, Lin TY, Hameed A, Tsai CF, Young CC. |
| タイトル | Description of Aliirhizobium terrae sp. nov., A Plant Growth-Promoting Bacterium Isolated from a Maize-Rice Rotation Agriculture Field. |
| ジャーナル | Curr Microbiol |
| Abstract |
A polyphasic taxonomic approach was used to characterize a novel bacterium, designated strain CC-CFT758T, isolated from a maize-rice rotation agriculture field in Taiwan. The cells are aerobic, Gram-stain-negative, rod-shaped, positive for catalase and oxidase, and grow at 20-30 °C (optimal 30 ℃), at pH 6.0-8.0 (optimal 8.0), and with 0-4% (w/v) NaCl (optimum, 2-3%). Phylogenetic analysis based on 16S rRNA gene sequencing, the strain CC-CFT758T belongs to the genus "Aliirhizobium" of the family Rhizobiaceae. The closest known relatives of this strain are "Aliirhizobium wenxiniae" 166T (with 98.7% similarity), "Aliirhizobium cellulosilyticum" SEMIA 448T (with 97.9% similarity), and "Aliirhizobium smilacinae" PTYR-5T (with 97.0% similarity). The genome size was 5.9 Mbp, with a G + C content of 60.6%. Values of digital DNA-DNA hybridization between the strain and closely related species were 29.5% for "Ali. cellulosilyticum", and 23.9% for "Ali. wenxiniae" and "Ali. smilacinae". Strain CC-CFT758T exhibited the highest orthologous average nucleotide identity (OrthoANI) values with members of the genus "Aliirhizobium", ranging from 80.4 to 81.6% (n = 3). Chemotaxonomical analysis indicated that strain CC-CFT758T contained C16:0, C16:0 3OH, C19:0 cyclo ω8c, C14:0 3OH/iso-C16:1 I, and C18:2 ω6,9c/ante C18:0 as dominant fatty acids, and the major polyamines were putrescine and spermidine. The polar lipids comprised diphosphatidylglycerol, phosphatidylcholin, phosphatidylglycerol, phosphatidylethanolamine, phosphatidylmonomethylethanolamine, seven unidentified aminolipids, three unidentified phospholipids, and two unidentified polar lipids. Strain CC-CFT758T exhibited distinct phylogenetic, phenotypic, and chemotaxonomic characteristics, as well as unique results in comparative analysis of 16S rRNA gene sequence, OrthoANI, AAI, dDDH, and phylogenomic placement. Therefore, this strain represents a new species of the genus "Aliirhizobium", for which the name Aliirhizobium terrae sp. nov. is proposed, with the type strain is CC-CFT758T (= BCRC 81364T = JCM 35482T). |
| 巻・号 | 81(10) |
| ページ | 328 |
| 公開日 | 2024-8-26 |
| DOI | 10.1007/s00284-024-03845-z |
| PII | 10.1007/s00284-024-03845-z |
| PMID | 39186081 |
| MeSH | Agriculture Bacterial Typing Techniques Base Composition* DNA, Bacterial* / genetics Fatty Acids* / chemistry Fatty Acids* / metabolism Nucleic Acid Hybridization Oryza* / microbiology Phospholipids / analysis Phylogeny* RNA, Ribosomal, 16S* / genetics Sequence Analysis, DNA Soil Microbiology Taiwan Zea mays* / microbiology |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 1 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 3.0 |
| リソース情報 | |
| 一般微生物 | JCM35482 |