Reference - Detail
| RRC ID | 80446 |
|---|---|
| Author | Yao S, Zhang X, Lin A, Xia X, Lin L, Yang G, Zhuang L. |
| Title | Characterization of two novel Fe(III)-reducing and electrogenic bacteria, Shewanella ferrihydritica sp. nov. and Shewanella electrica sp. nov., isolated from mangrove sediment. |
| Journal | Int J Syst Evol Microbiol |
| Abstract |
Three novel strains in the genus Shewanella, designated A3AT, C31T and C32, were isolated from mangrove sediment samples. They were facultative anaerobic, Gram-stain-negative, rod-shaped, flagellum-harbouring, oxidase- and catalase-positive, electrogenic and capable of using Fe(III) as an electron acceptor during anaerobic growth. Results of phylogenetic analysis based on 16S rRNA gene and genomic sequences revealed that the strains should be assigned to the genus Shewanella. The 16S rRNA gene similarity, average nucleotide identity (ANI) and digital DNA-DNA hybridization (dDDH) values between the isolates and their closely related species were below the respective cut-off values for species differentiation. The 16S rRNA gene similarity, ANI and dDDH values between strains C31T and C32 were 99.7, 99.9 and 99.9 %, respectively, indicating that they should belong to the same genospecies. Based on polyphasic taxonomic approach, two novel species are proposed, Shewanella ferrihydritica sp. nov. with type strain A3AT (GDMCC 1.2732T=JCM 34899T) and Shewanella electrica sp. nov. with type strain C31T (GDMCC 1.2736T=JCM 34902T). |
| Volume | 73(10) |
| Published | 2023-10-1 |
| DOI | 10.1099/ijsem.0.006044 |
| PMID | 37823787 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Ferric Compounds* Nucleotides Phylogeny RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Shewanella* / genetics |
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| The most frequently cited source | Blogs |
| Total number of mentions | 4 |
| Altmetric score changes over past 6months | 0.0 |
| Resource | |
| General Microbes | JCM 34899 JCM 34902 |