Pseudomonas tarimensis sp. nov., an endophytic bacteria isolated from Populus euphratica

Anwar, Nusratgul; Rozahon, Manziram; Zayadan, B. K.; Mamtimin, Hormathan; Abdurahman, Mehfuzem; Kurban, Marygul; Abdurusul, Mihribangul; Mamtimin, Tursunay; Abdukerim, Muhtar; Rahman, Erkin

doi:10.1099/ijsem.0.002295

Cited by 15 publications

(4 citation statements)

References 28 publications

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“…nov. is similar to that of members of the P. stutzeri group [40, 41]. Major fatty acids include C 12 : 0 , C 16 : 0 , C 17 : 0 cyclo, C 19 : 0 cyclo ω8c and summed features 3 (C 16 : 1 ω6c and/or C 16 : 1 ω7c) and 8 (C 18 : 1 ω7c and/or C 18 : 1 ω6c).…”

Section: Phenotypic and Chemotaxonomic Characterisationmentioning

confidence: 86%

Pseudomonas kirkiae sp. nov., a novel species isolated from oak in the United Kingdom, and phylogenetic considerations of the genera Pseudomonas, Azotobacter and Azomonas

Bueno-Gonzalez

Brady

Denman

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

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As the current episode of Acute Oak Decline (AOD) continues to affect native British oak in the United Kingdom, ongoing isolations from symptomatic and healthy oak have yielded a large Pseudomonas species population. These strains could be divided into taxa representing three potential novel species. Recently, two of these taxa were described as novel Pseudomonas species in the Pseudomonas fluorescens lineage. Here, we demonstrate using a polyphasic approach that the third taxon represents another novel Pseudomonas species. The 16S rRNA gene sequencing assigned the strains to the Pseudomonas aeruginosa lineage, while multilocus sequence analysis (based on partial gyrB, rpoB and rpoD sequences) placed the 13 strains in a single cluster on the border of the Pseudomonas stutzeri group. Whole genome intra-species comparisons (based on average nucleotide identity and in silico DNA-DNA hybridization) confirmed that the strains belong to a single taxon, while the inter-species comparisons with closest phylogenetic relatives yielded similarity values below the accepted species threshold. Therefore, we propose these strains as a novel species, namely Pseudomonas kirkiae sp. nov., with the type strain FRB 229 T (P4C T =LMG 31089 T =NCPPB 4674 T). The phylogenetic analyses performed in this study highlighted the difficulties in assigning novel species to the genus Pseudomonas due to its polyphyletic nature and close relationship to the genus Azotobacter. We further propose that a thorough taxonomic re-evaluation of the genus Pseudomonas is essential and should be performed in the near future.

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Section: Phenotypic and Chemotaxonomic Characterisationmentioning

confidence: 86%

Pseudomonas kirkiae sp. nov., a novel species isolated from oak in the United Kingdom, and phylogenetic considerations of the genera Pseudomonas, Azotobacter and Azomonas

Bueno-Gonzalez

Brady

Denman

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

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“…Furthermore, we propose that S. kunmingensis is a later heterotypic synonym of S. chloritidismutans . The genome of P. tarimensis has not been sequenced yet, but a multilocus sequence analysis demonstrated that this species belongs to the P. stutzeri phylogenetic group, close to S. balearica and S. azotifigens [ 27 ]. The species proposed to be transferred to the genus Stutzerimonas are summarized in Table 6 .…”

Section: Taxonomic Conclusionmentioning

confidence: 99%

Genome-Based Taxonomy of the Genus Stutzerimonas and Proposal of S. frequens sp. nov. and S. degradans sp. nov. and Emended Descriptions of S. perfectomarina and S. chloritidismutans

et al. 2022

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Stutzerimonas is a recently proposed genus within the Pseudomonadaceae comprising strains in the formerly phylogenetic group of Pseudomonas stutzeri. At least sixteen named species have to be included in the genus, together with 22 genomovars of Stutzerimonas stutzeri. To clarify the taxonomy of Stutzerimonas, a core-genome phylogeny of 200 strains in the genus was inferred and monophyletic strains with average nucleotide identities (ANIb) with values equal to or higher than 95 were grouped in the same phylogenomic species. A total of 45 phylogenomic species within the genus Stutzerimonas were detected in the present study. Sixteen phylogenomic species correspond to already named species, although three of them are not yet validated and two are proposed in the present study. A synonymy was detected between P. kunmingensis and S. chloritidismutans, both members of phylogenomic species 3, with a prevalence of the S. chloritidismutans name. The correspondence of the phylogenomic species to the genome taxonomy database classification (GTDB taxonomy) is discussed. Combining phylogenomic and phenotypic data, two novel species are described (Stutzerimonas frequens and Stutzerimonas degradans) and two species descriptions are emended (Stutzerimonas perfectomarina and Stutzerimonas chloritidismutans).

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“…At the time of writing, over 250 species of Pseudomonas have been added to the list of validly published names (http://www.bacterio.net). Members of Pseudomonas are aerobic, Gram-negative, non-spore-forming, catalase- and oxidase-positive and have one or more polar flagella for motility [2]. Several species of Pseudomonas cause opportunistic infections in fish, including Pseudomonas anguilliseptica , P.…”

Section: Full-textmentioning

confidence: 99%

Pseudomonas piscis sp. nov., isolated from the profound head ulcers of farmed Murray cod (Maccullochella peelii peelii)

Liu

Rao

Blom

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

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A Gram-stain-negative, strictly aerobic, motile, rod-shaped bacterium with monopolar flagella, designated as MC042 T , was isolated from the profound head ulcers of farmed Murray cod sampled from Zhejiang Province, China. Analysis of its 16S rRNA gene sequence and multilocus sequence analysis phylogeny showed that strain MC042 T belonged to the genus Pseudomonas, showing the highest 16S rRNA gene sequence similarity to Pseudomonas juntendi BML3 T (98.9 %), and less than 98.8 % similarity to other Pseudomonas species with validly published names. Whole-genome sequencing and phylogenetic reconstruction based on a core set of 1563 Pseudomonas genes further indicated that strain MC042 T was most closely related to the clade formed by Pseudomonas protegens CHA0 T and Pseudomonas saponiphila DSM 975 T and distantly related to any of the validly published species of the genus Pseudomonas. Furthermore, strain MC042 T could be distinguished from its closely related species of the genus Pseudomonas by its ability to assimilate maltose, d-xylose and melibiose, but not d-mannitol. The principal fatty acids were C 16 : 0 , summed feature 3 (iso-C 15 : 0 2-OH and/or C 16 : 1 ω7c) and summed feature 8 (C 18 : 1 ω7c and/or C 18 : 1 ω6c). The respiratory quinone was Q-9. Polar lipids of strain MC042 T comprised diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, unidentified glycolipids, an unidentified lipid, an unknown glycolipid and aminolipid. Based on its phenotypic, chemotaxonomic and phylogenetic features, strain MC042 T is considered to represent a novel species, for which the name Pseudomonas piscis sp. nov. is proposed. The type strain is MC042 T (=KCTC 72033 T =MCCC 1K03575 T).

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Pseudomonas tarimensis sp. nov., an endophytic bacteria isolated from Populus euphratica

Cited by 15 publications

References 28 publications

Pseudomonas kirkiae sp. nov., a novel species isolated from oak in the United Kingdom, and phylogenetic considerations of the genera Pseudomonas, Azotobacter and Azomonas

Pseudomonas kirkiae sp. nov., a novel species isolated from oak in the United Kingdom, and phylogenetic considerations of the genera Pseudomonas, Azotobacter and Azomonas

Genome-Based Taxonomy of the Genus Stutzerimonas and Proposal of S. frequens sp. nov. and S. degradans sp. nov. and Emended Descriptions of S. perfectomarina and S. chloritidismutans

Pseudomonas piscis sp. nov., isolated from the profound head ulcers of farmed Murray cod (Maccullochella peelii peelii)

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