Paenibacillus antarcticus sp. nov., a novel psychrotolerant organism from the Antarctic environment

Montes, Ma Jesús; Mercadé, Montse; Bozal, N.; Guinea, J.

doi:10.1099/ijs.0.63078-0

Cited by 106 publications

(57 citation statements)

References 39 publications

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“…The genus Paenibacillus was first proposed by Ash et al (1991) and later its description was emended by Shida et al (1997). Members of this genus are ubiquitous in nature and species have been isolated from various environments such as petroleum-hydrocarbon-contaminated sediment (Montes et al 2004), warm springs (Saha et al 2005), alkaline soils (Yoon et al 2005), rice fields (Sánchez et al 2005), a spacecraft assembly facility (Osman et al 2006), ginseng field soil (Park et al 2007), poultry litter compost (Vaz-Moreira et al 2007), phyllosphere (Valverde et al 2008), gut (Park et al 2009), rhizosphere (Beneduzi et al 2010), a subsurface molybdenum mine (Benardini et al 2011), tidal flat (Wang et al 2012), nodules (Carro et al 2013) and gamma-irradiated Antarctic soil (Dsouza et al 2014). At the time of writing, there are nearly 150 species of the genus Paenibacillus with validly published names (http://www.bacterio.net/paenibacillus.html).…”

Section: Introductionmentioning

confidence: 99%

Paenibacillus yonginensis sp. nov., a potential plant growth promoting bacterium isolated from humus soil of Yongin forest

Sukweenadhi

Kim

Lee

et al. 2014

Antonie van Leeuwenhoek

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Strain DCY84 T , a Gram-stain positive, rodshaped, aerobic, spore-forming bacterium, motile by means of peritrichous flagella, was isolated from humus soil from Yongin forest in Gyeonggi province, South Korea. Strain DCY84 T shared the highest sequence similarity with Paenibacillus barengoltzii KACC 15270 T (96.86 %), followed by Paenibacillus timonensis KACC 11491 T (96.49 %) and Paenibacillus phoenicis NBRC 106274 T (95.77 %). Strain DCY84 T was found to able to grow best in TSA at temperature 30°C, at pH 8 and at 0.5 % NaCl. MK-7 menaquinone was identified as the isoprenoid quinone. The major polar lipids were identified as phosphatidylethanolamine, an unidentified aminophospholipid, two unidentified aminolipids and an unidentified polar lipid. The peptidoglycan was found to contain the amino acids meso-diaminopimelic acid, alanine and D-glutamic acid. The major fatty acids of strain DCY84 T were identified as branched chain anteiso-C 15:0 , saturated C 16:0 and branched chain anteiso-C 17:0 . The cell wall sugars of strain DCY84 T were found to comprise of ribose, galactose and xylose. The major polyamine was identified as spermidine. The DNA G?C content was determined to be 62.6 mol%. After 6 days of incubation, strain DCY84 T produced 52.96 ± 1.85 and 72.83 ± 2.86 lg/ml L-indole-3-acetic acid, using media without L-tryptophan and supplemented with Ltryptophan, respectively. Strain DCY84 T was also found to be able to solubilize phosphate and produce siderophores. On the basis of the phenotypic characteristics, genotypic analysis and chemotaxonomic characteristics, strain DCY84 T is considered to represent a novel species of the genus Paenibacillus, for which the name Paenibacillus yonginensis sp. nov. is proposed. The type strain is DCY84 T (=KCTC 33428 T = JCM 19885 T ).

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Section: Introductionmentioning

confidence: 99%

Paenibacillus yonginensis sp. nov., a potential plant growth promoting bacterium isolated from humus soil of Yongin forest

Sukweenadhi

Kim

Lee

et al. 2014

Antonie van Leeuwenhoek

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“…The major cellular fatty acids are anteiso-C 15 : 0 and iso-C 16 : 0 (Chou et al, 2007;De Vos et al, 2009;Yao et al, 2014). The DNA G+C contents are in the range 39-59 mol % (Shida et al, 1997;Montes et al, 2004;Takeda et al, 2005;Yao et al, 2014). All members of the genus Paenibacillus for which polar lipid data are available show diphosphatidylglycerol (DPG) as the major polar lipid (Xiang et al, 2014); some species also contain phosphatidylethanolamine (PE) (Kim et al, 2010;Tang et al, 2011) and phosphatidylglycerol (PG) (Zhou et al, 2012).…”

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confidence: 99%

Paenibacillus cisolokensis sp. nov., isolated from litter of a geyser

Yokota

Ningsih

Nurlaili

et al. 2016

International Journal of Systematic and Evolutionary Microbiology

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A Gram-stain-positive, endospore-forming, aerobic and thermophilic bacterium, designated strain LC2-13A T , was isolated from Cisolok geyser, West Java, Indonesia, at 50 C. The isolate was rod-shaped and motile by means of peritrichous flagella. The major cellular fatty acids were iso-C 16 : 0 , C 16 : 0 and anteiso-C 15 : 0 and the major quinone was menaquinone 7. The major polar lipids were diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolamine. The genomic DNA G+C content was 56.6 mol% and the major diagnostic diamino acid in the cellwall peptidoglycan was meso-diaminopimelic acid. Phylogenetic analysis based on the 16S rRNA gene sequence indicated that strain LC2-13A T is related most closely to Paenibacillus kobensis DSM 10249 T (94.86 % similarity), Paenibacillus tarimensis SA-7-6 T (94.77 %) and Paenibacillus barengoltzii SAFN-016 T (94.77 %). On the basis of phenotypic, chemotaxonomic and phylogenetic evidence, strain LC2-13A T is affiliated to the genus Paenibacillus, but could be distinguished from recognized species of this genus. A novel species with the name Paenibacillus cisolokensis sp. nov. is thus proposed. The type strain is LC2-13A T (=UICC B-42 T =NRRL B-65368 T =DSM 101873 T ).

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“…Since the description of the genus, quite a few species belonging to the genus Paenibacillus have been isolated from various ecological habitats including warm springs (Saha et al, 2005), rice fields (Sánchez et al, 2005), alkaline soils , petroleum-hydrocarbon-contaminated sediment (Daane et al, 2002), the surface of sterilized seeds of garden peas (Šmerda et al, 2005), Antarctic sediments (Montes et al, 2004), the rhizosphere of trees (Rivas et al, 2005c) and air (Rivas et al, 2005a). These species also differ physiologically and produce diverse degradation enzymes (Rivas et al, 2005b;Takeda et al, 2005;Shida et al, 1997).…”

mentioning

confidence: 99%

Paenibacillus xinjiangensis sp. nov., isolated from Xinjiang province in China

Lim

Jeon

Park

et al. 2006

International Journal of Systematic and Evolutionary Microbiology

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Strain B538 T is a Gram-positive, motile, rod-shaped bacterium, which was isolated from Xinjiang province in China. This organism grew optimally at 30-35 6C and pH 8?0-8?5. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain B538 T belonged to the genus Paenibacillus and chemotaxonomic data (DNA G+C content, 47?0 mol%; major isoprenoid quinone, MK-7; cell wall type, A1c meso-diaminopimelic acid; major fatty acids, anteiso-C 15 : 0 and C 16 : 0 ) supported affiliation of the isolate with the genus Paenibacillus. Comparative 16S rRNA gene sequence analyses showed that the isolate was most closely related to Paenibacillus glycanilyticus DS-1 T , with 16S rRNA gene sequence similarity of 98?1 %; sequence similarities to other members of the genus Paenibacillus used in the phylogenetic tree were less than 96?5 %. The DNA-DNA relatedness between strain B538 T and P. glycanilyticus DS-1 T was about 8?0 %. On the basis of physiological and molecular properties, strain B538 T (=KCTC 3952 T =DSM 16970 T ) is proposed as the type strain of a novel species within the genus Paenibacillus, for which the name Paenibacillus xinjiangensis sp. nov. is proposed.The genus Paenibacillus was delineated from the members of group 3 Bacillus on the basis of 16S rRNA gene sequence analysis by Ash et al. (1993). Since the description of the genus, quite a few species belonging to the genus Paenibacillus have been isolated from various ecological habitats including warm springs (Saha et al., 2005), rice fields (Sánchez et al., 2005), alkaline soils , petroleum-hydrocarbon-contaminated sediment (Daane et al., 2002), the surface of sterilized seeds of garden peas (Šmerda et al., 2005), Antarctic sediments (Montes et al., 2004), the rhizosphere of trees (Rivas et al., 2005c) and air (Rivas et al., 2005a). These species also differ physiologically and produce diverse degradation enzymes (Rivas et al., 2005b;Takeda et al., 2005;Shida et al., 1997). These findings suggest that the members of the genus Paenibacillus may have important roles in environmental habitats. In this report, the taxonomic characterization is described of a novel aerobic, mesophilic, Gram-positive Paenibacillus species, which produces a spherical terminal endospore in a swollen sporangium. Strain B538 T was isolated from alkaline soil (pH 9?0, 1000 m above sea-level) collected in northern China (Heshuo area of Xinjiang province) by the serial dilution plating method with R2A agar (Difco) medium at 35 uC for 3 days. The isolate was routinely grown aerobically on TSB (tryptic soy broth; Difco) agar for 2 days at 32 uC, except where indicated otherwise. Gram staining was performed using the bioMérieux Gram Stain kit according to the manufacturer's instructions. Cell morphology was studied using TEM (JEM-1010; JEOL) as described by Jeon et al. (2005a). Motility was observed at 12 and 36 h with a light microscope (Nikon E600) according to a method described previously (Jeon et al., 2005b). Endospores were stained according to the method of Schaeffer-Fulto...

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Paenibacillus antarcticus sp. nov., a novel psychrotolerant organism from the Antarctic environment

Abstract: An endospore-forming strain, 20CM T , was isolated from Antarctic sediment and identified as a member of the genus Paenibacillus on the basis of phenotypic and phylogenetic analyses.

Cited by 106 publications

References 39 publications

Paenibacillus yonginensis sp. nov., a potential plant growth promoting bacterium isolated from humus soil of Yongin forest

Paenibacillus yonginensis sp. nov., a potential plant growth promoting bacterium isolated from humus soil of Yongin forest

Paenibacillus cisolokensis sp. nov., isolated from litter of a geyser

Paenibacillus xinjiangensis sp. nov., isolated from Xinjiang province in China

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