Paenibacillus gelatinilyticus sp. nov. a psychrotolerant bacterium isolated from a reclaimed soil and amended description of Paenibacillus shenyangensis

Padakandla, Shalem Raj; Lee, Gun-Woong; Chae, Jong‐Chan

doi:10.1007/s10482-015-0574-4

Cited by 16 publications

(4 citation statements)

References 25 publications

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“…Cellular fatty acid pro les of strain JX-17T and most closely related type strains of the genus Paenibacillus. Strain: 1, JX-17 T (data from this study); 2, P. gelatinilyticus PG1 T (S. R Padakandla et al 2015)…”

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confidence: 88%

Paenibacillus lacisoli sp. nov., a mesotrione-degrading strain isolated from lakeside soil

Xu,

Liu,

Wan

et al. 2024

Antonie van Leeuwenhoek

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A Gram-stain-positive, facultatively anaerobic, rod-shaped bacterium, designated JX-17 T , was isolated from a lakeside soil sample collected in Jiangxi Province, PR China. Growth was observed at 15-48°C (optimum 37°C), at pH 5.0-9.0 (optimum pH 7.0) and with 0-5.0% (w/v) NaCl (optimum 1.0%). Strain JX-17 T showed less than 95.3% 16S rRNA gene sequence similarity with species of the genus Paenibacillus. In the phylogenetic tree based on 16S rRNA gene sequences, strain JX-17 T was clustered in the genus Paenibacillus and formed a subclade with P. gelatinilyticus PG1 T (95.2%), P. bovis BD3526 T (94.9%), P. wulumuqiensis Y24 T (94.9%) and P. shenyangensis A9 T (94.3%). The major cellular fatty acids were anteiso-C 15:0 , iso-C 16:0 , anteiso-C 17:0 and C 16:0 , the predominant respiratory quinone was MK-7, the major polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, an unidenti ed glycolipid, an aminophospholipid and a phosphatidylinositol. The diagnostic diamino acid of the peptidoglycan was meso-diaminopimelic acid, and the DNA G + C content was 50.1 mol%. Based on the phylogenetic, phenotypic and chemotaxonomic characteristics, strain JX-17 T represents a novel species within the genus Paenibacillus, for which the name Paenibacillus jiangxiensis sp. nov is proposed, with strain JX-17 T (= KCTC 92851 T = CCTCC AB 2022396 T ) as the type strain.

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confidence: 88%

Paenibacillus lacisoli sp. nov., a mesotrione-degrading strain isolated from lakeside soil

Xu,

Liu,

Wan

et al. 2024

Antonie van Leeuwenhoek

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“…For 16S rRNA gene sequencing, total genomic DNA was isolated with a bacterial genomic DNA isolation kit (Exgene Cell SV mini, GeneAll). PCR amplification and sequencing of the 16S rRNA gene were performed using universal primers 27F (5'-AGAGTTTGATCMTGGCTCAG-3') and 1492R (5'-TACGGYTAC CTTGTTACGACTT-3') as described previously by Padakandla et al [6]. The determined 16S rRNA gene sequences were assembled using SeqMan software (Lasergene, DNASTAR) and the contig sequence (1,482 bp) of strain I3-3 T was compared with available 16S rRNA gene sequences of culturable species in the EzBioCloud database (http://www.ezbiocloud.net/) [7].…”

Section: S Rrna Gene Sequencing and Phylogenetic Analysismentioning

confidence: 99%

Flavobacterium amnigenum sp. nov. Isolated from a River

Patil

Padakandla

Chae

2018

Journal of Microbiology and Biotechnology

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“…Extracted isoprenoid quinones were analyzed by HPLC as described by Tamaoka et al [ 50 ]. The polar lipids were extracted then examined by two-dimensional chromatography [ 51 ].…”

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Segnochrobactrum spirostomi gen. nov., sp. nov., isolated from the ciliate Spirostomum yagiui and description of a novel family, Segnochrobactraceae fam. nov. within the order Rhizobiales of the class Alphaproteobacteria

Akter

Shazib

Shin

2020

International Journal of Systematic and Evolutionary Microbiology

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A bacterial strain, designated Sp-1 T , was isolated from the heterotrich ciliate Spirostomum yagiui collected from a reservoir located in Ulsan, Republic of Korea. Cells of Sp-1 T were Gram stain-negative, rod-shaped, non-spore-forming, non-motile and contained poly-β-hydroxybutyrate granules. Phylogenetic analyses based on 16S rRNA gene sequences indicated that Sp-1 T constituted a distinct phylogenetic lineage within different families in the order Rhizobiales with a pairwise sequence similarity of 95 % to the species of the genus Ochrobactrum: Ochrobactrum anthropi ATCC 49188 T and Ochrobactrum cytisi ESC1 T (family Brucellaceae ). The major cellular fatty acids were C 19 : 0 cyclo ω8 c (44.4 %) and C 16 : 0 (32.1 %). The identified sole isoprenoid quinone was ubiquinone-10 (Q-10). The major polar lipids produced were phosphatidylcholine, phosphatidylglycerol, phosphatidylethanolamine, an unidentified aminolipid, two unidentified phospholipids and three unidentified lipids. The genome size was about 5.4 Mbp and the DNA G+C content was 68.2 mol%. Sp-1 T exhibited the highest average nucleotide identity value of 76.6 % and in silico DNA–DNA hybridization value of 22.1 % with Pseudoxanthobacter soli DSM 19599 T (family Xanthobacteraeae ). This strain is distinguishable from closely related members of the order Rhizobiales by its differential phenotypic, chemotaxonomic, genomic and phylogenetic characteristics. On the basis of evidence from polyphasic taxonomic analysis, we concluded that Sp-1 T represents a novel species in a novel genus within the order Rhizobiales , for which the name Segnochrobactrum spirostomi gen. nov., sp. nov. is proposed. The type strain is Sp-1 T (=KCTC 62036 T =JCM 32162 T ). We also describe a novel family, Segnochrobactraceae fam. nov., to encompass the proposed novel genus and species.

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Paenibacillus gelatinilyticus sp. nov. a psychrotolerant bacterium isolated from a reclaimed soil and amended description of Paenibacillus shenyangensis

Cited by 16 publications

References 25 publications

Paenibacillus lacisoli sp. nov., a mesotrione-degrading strain isolated from lakeside soil

Paenibacillus lacisoli sp. nov., a mesotrione-degrading strain isolated from lakeside soil

Flavobacterium amnigenum sp. nov. Isolated from a River

Segnochrobactrum spirostomi gen. nov., sp. nov., isolated from the ciliate Spirostomum yagiui and description of a novel family, Segnochrobactraceae fam. nov. within the order Rhizobiales of the class Alphaproteobacteria

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