Pseudomonas jilinensis sp. nov., Isolated from Oil Production Water of Jilin Oilfield in China

Wang, Jianwei; Cai, Man; Nie, Yong; Hu, Bing; Yang, Ying; Wu, Xiao‐Lei

doi:10.1007/s00284-019-01798-2

Cited by 4 publications

(4 citation statements)

References 26 publications

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“…Additionally, we are also describing ‘ P. acidophila ’ as a novel species within the genus Paraburkholderia . Three other species of the genus Pseudomonas , which are indicated to be a part of the genus Halopseudomonas , ‘ P. jilinensis ’ [72] , ‘ P. saudimassiliensis ’ [73] and ‘ P. yangmingensis ’ [74], are also not validly published and type strains for them are not available in any culture collection.…”

Section: Discussionmentioning

confidence: 99%

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Phylogenomic and comparative genomic analyses of species of the family Pseudomonadaceae: Proposals for the genera Halopseudomonas gen. nov. and Atopomonas gen. nov., merger of the genus Oblitimonas with the genus Thiopseudomonas, and transfer of some misclassified species of the genus Pseudomonas into other genera

Rudra

Gupta

2021

International Journal of Systematic and Evolutionary Microbiology

111

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The evolutionary relationships among species of the family Pseudomonadaceae were examined based on 255 available genomes representing >85 % of the species from this family. In a phylogenetic tree based on concatenated sequences of 118 core proteins, most species of the genus Pseudomonas grouped within one large cluster which also included members of the genera Azotobacter and Azomonas . Within this large cluster 18–30 clades/subclades of species of the genus Pseudomonas consisting of between 1 and 36 species, were observed. However, a number of species of the genus Pseudomonas branched outside of this main cluster and were interspersed among other genera of the family Pseudomonadaceae . This included a strongly supported clade (Pertucinogena clade) consisting of 19 mainly halotolerant species. The distinctness of this clade from all other members of the family Pseudomonadaceae is strongly supported by 24 conserved signature indels (CSIs) in diverse proteins that are exclusively found in all members of this clade. Nine uncharacterized members of the genus Pseudomonas also shared these CSIs and they branched within the Pertucinogena clade, indicating their affiliation to this clade. On the basis of the strong evidence supporting the distinctness of the Pertucinogena clade, we are proposing transfer of species from this clade into a novel genus Halopseudomonas gen. nov. Pseudomonas caeni also branches outside of the main cluster and groups reliably with Oblitimonas alkaliphila and Thiopseudomonas denitrificans . Six identified CSIs are uniquely shared by these three species and we are proposing their integration into the emended genus Thiopseudomonas , which has priority over the name Oblitimonas . We are also proposing transfer of the deep-branching Pseudomonas hussainii , for which 22 exclusive CSIs have been identified, into the genus Atopomonas gen. nov. Lastly, we present strong evidence that the species Pseudomonas cissicola and Pseudomonas geniculata are misclassified into the genus Pseudomonas and that they are specifically related to the genera Xanthomonas and Stenotrophomonas , respectively. In addition, we are also reclassifying ‘Pseudomonas acidophila’ as Paraburkholderia acidicola sp. nov. (Type strain: G-6302=ATCC 31363=BCRC 13035).

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Section: Discussionmentioning

confidence: 99%

“…Three other species of the genus Pseudomonas, which are indicated to be a part of the genus Halopseudomonas, 'P. jilinensis'[72], 'P. saudimassiliensis'[73] and 'P.…”

mentioning

confidence: 99%

Phylogenomic and comparative genomic analyses of species of the family Pseudomonadaceae: Proposals for the genera Halopseudomonas gen. nov. and Atopomonas gen. nov., merger of the genus Oblitimonas with the genus Thiopseudomonas, and transfer of some misclassified species of the genus Pseudomonas into other genera

Rudra

Gupta

2021

International Journal of Systematic and Evolutionary Microbiology

111

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“…For example, a denitrifying phosphorus-accumulating bacterium P. stutzeri ADP-19 could remove 96.9% of nitrate and 73.3% of phosphorus under aerobic conditions (Li et al, 2021 ); a heterotrophic nitrifying–aerobic denitrifying bacterium P. bauzanensis DN13-1 could remove 98.8, 98.9, and 65.9% of nitrite (

-N), nitrate (

-N), and ammonium (

-N), respectively (Zhang M. et al, 2020 ). Although the 16S rRNA gene is the basic tool for current bacterial classification, it cannot be used availably to differentiate closely related species of Pseudomonas (Wang et al, 2020 ). Thus, the taxonomy of Pseudomonas strains has evolved with the available methodologies.…”

Section: Introductionmentioning

confidence: 99%

Pseudomonas oligotrophica sp. nov., a Novel Denitrifying Bacterium Possessing Nitrogen Removal Capability Under Low Carbon–Nitrogen Ratio Condition

Zhang

Yao

et al. 2022

Front. Microbiol.

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Pseudomonas is a large and diverse genus within the Gammaproteobacteria known for its important ecological role in the environment. These bacteria exhibit versatile features of which the ability of heterotrophic nitrification and aerobic denitrification can be applied for nitrogen removal from the wastewater. A novel denitrifying bacterium, designated JM10B5aT, was isolated from the pond water for juvenile Litopenaeus vannamei. The phylogenetic, genomic, physiological, and biochemical analyses illustrated that strain JM10B5aT represented a novel species of the genus Pseudomonas, for which the name Pseudomonas oligotrophica sp. nov. was proposed. The effects of carbon sources and C/N ratios on denitrification performance of strain JM10B5aT were investigated. In addition, the results revealed that sodium acetate was selected as the optimum carbon source for denitrification of this strain. Besides, strain JM10B5aT could exhibit complete nitrate removal at the low C/N ratio of 3. Genomic analyses revealed that JM10B5aT possessed the functional genes including napA, narG, nirS, norB, and nosZ, which might participate in the complete denitrification process. Comparative genomic analyses indicated that many genes related to aggregation, utilization of alkylphosphonate and tricarballylate, biosynthesis of cofactors, and vitamins were contained in the genome of strain JM10B5aT. These genomic features were indicative of its adaption to various niches. Moreover, strain JM10B5aT harbored the complete operons required for the biosynthesis of vibrioferrin, a siderophore, which might be conducive to the high denitrification efficiency of denitrifying bacterium at low C/N ratio. Our findings demonstrated that the strain JM10B5aT could be a promising candidate for treating wastewater with a low C/N ratio.

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“…Apart from having highest sequences identities with P. pachastrellae, the isolates PBM21233, EM114233 and EM11441 share high sequences identities with Pseudomonas oceani (97.79, 97.02, and 99.74% identities, respectively (Table 1)). Wang et al (2020) placed the two closes relate Pseudomonas species in the group of Pseudomonas pertucinogena lineage. The P. oceani inhabiting deep seawaters (Wang and Sun, 2016) and oily polluted environment (Li et al 2020) which is similar with P. pachastrellae.…”

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confidence: 99%

Molecular identification of bacteria isolated from culture medium of the gold-lipped pearl oyster Pinctada maxima larvae

et al. 2020

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Abstract. Wullur S, Napitupulu H, Wantania LL, Ginting EL, Mamangkey NGF, Smolak R, Ogello E. 2020. Molecular identification of bacteria isolated from culture medium of the gold-lipped pearl oyster Pinctada maxima larvae. Biodiversitas 21: 5291-5297. This study was conducted for the molecular identification of bacteria species isolated from culture medium of the gold-lipped pearl oyster, Pinctada maxima larvae. The pearl oysters were cultured using live-microalgae (Isochrysis sp) and fish waste diet (FWD) as food sources. Bacteria were isolated from the oyster larvae and identified based on the 16S rRNA gene sequence. The isolated bacteria were grown on agar plates and incubated at 37°C for 24 to 48 hours. Representative colonies of the bacteria were selected and cultured for molecular analysis. The 16S rRNA genes of the bacteria were amplified and the sequences were matched with the NCBI GenBank database. Seven different colonies were observed based on morphological characters. Similarity test by conducting the Basic Local Alignment Search Tool (BLAST) in the NCBI GenBank database, using the 16S rRNA gene sequences showed that the seven isolates colonies possess high similarity to five bacteria species i.e. Pseudomonas pachastrellae, Vibrio alginolyticus, Bacillus filamentosus, Bacillus cereus and Idiomarina fontislapidosi belonging to four different genera i.e. Bacillus, Staphylococcus, Vibrio, and Alteromonas.

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Pseudomonas jilinensis sp. nov., Isolated from Oil Production Water of Jilin Oilfield in China

Cited by 4 publications

References 26 publications

Pseudomonas oligotrophica sp. nov., a Novel Denitrifying Bacterium Possessing Nitrogen Removal Capability Under Low Carbon–Nitrogen Ratio Condition

Molecular identification of bacteria isolated from culture medium of the gold-lipped pearl oyster Pinctada maxima larvae

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