scholarly journals Bacillus formosensis sp. nov., isolated from pesticide wastewater

2015 ◽  
Vol 65 (Pt_11) ◽  
pp. 3800-3805 ◽  
Author(s):  
Shih-Yao Lin ◽  
Asif Hameed ◽  
You-Cheng Liu ◽  
Yi-Han Hsu ◽  
Wei-An Lai ◽  
...  
Keyword(s):  
Gene Sequence ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
Rrna Gene ◽  
Wastewater Sample ◽  
Major Polar Lipid ◽  
Gram Stain ◽  
Rrna Gene Sequence ◽  
Respiratory Quinone ◽  
Polar Lipid Profile

A Gram-stain-positive, endospore-forming rod (designated strain CC-LY275T) was isolated from a pesticide wastewater sample. The isolate grew at a temperature 20–45 °C, at pH 7.0–8.0 and tolerated NaCl 6 % (w/v). The most closely related strains in terms of 16S rRNA gene sequence similarity were Bacillus horneckiae (97.1 %) and Bacillus oceanisediminis (96.8 %), respectively. The G+C content of the genomic DNA was 37.9 mol%. Strain CC-LY275T was determined to possess iso-C14 : 0, iso-C15 : 0 and anteiso-C15 : 0 as predominant fatty acids. The major polar lipid profile consisted of diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylglycerol. Cell-wall peptidoglycan contained meso-diaminopimelic acid; menaquinone (MK-7) was the predominant respiratory quinone. According to the distinct phylogenetic, phenotypic and chemotaxonomic properties, the name Bacillus formosensis sp. nov. (type strain CC-LY275T = BCRC 80443T = JCM 18448T) is proposed.

scholarly journals Bacillus lycopersici sp. nov., isolated from a tomato plant (Solanum lycopersicum L.)

2015 ◽  
Vol 65 (Pt_7) ◽  
pp. 2085-2090 ◽  
Author(s):  
Shih-Yao Lin ◽  
Asif Hameed ◽  
You-Cheng Liu ◽  
Cheng-Zhe Wen ◽  
Wei-An Lai ◽  
...  
Keyword(s):  
Gene Sequence ◽  
Novel Species ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Unidentified Phospholipid ◽  
Respiratory Quinone ◽  
Polar Lipid Profile ◽  
Solanum Lycopersicum L

A Gram-stain-positive, rod-shaped, endospore-forming bacterium (designated strain CC-Bw-5T) was isolated from chopped tomato stems. The isolate grew at 20–40 °C, pH 6.0–8.0 and tolerated 6  % (w/v) NaCl. The most closely related strains in terms of 16S rRNA gene sequence similarity were Bacillus isabeliae (95.3  %) and Bacillus oleronius (95.3  %). The G+C content of the genomic DNA was 37.2 ± 3.6 mol%. Strain CC-Bw-5T was determined to possess C16 : 0, iso-C14 : 0, iso-C15 : 0, anteiso-C15 : 0 and iso-C16 : 0 as predominant fatty acids. The polar lipid profile consisted of predominant amounts of diphosphatidylglycerol, and moderate-to-trace amounts of phosphatidylethanolamine, phosphatidylglycerol, two unidentified glycolipids, an unidentified phospholipid and an unidentified phosphoglycolipid. The cell-wall peptidoglycan contained meso-diaminopimelic acid; menaquinone (MK-7) was the predominant respiratory quinone. According to distinct phylogenetic, phenotypic and chemotaxonomic features, strain CC-Bw-5T is proposed to represent a novel species within the genus Bacillus for which the name Bacillus lycopersici sp. nov. is proposed. The type strain is CC-Bw-5T ( = BCRC 80623T = JCM 19140T).

scholarly journals Paenibacillus xanthinilyticus sp. nov., isolated from agricultural soil

2015 ◽  
Vol 65 (Pt_9) ◽  
pp. 2937-2942 ◽  
Author(s):  
Dong-uk Kim ◽  
Song-Gun Kim ◽  
Hyosun Lee ◽  
Jongsik Chun ◽  
Jang-Cheon Cho ◽  
...  
Keyword(s):  
Agricultural Soil ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
Rrna Gene ◽  
Phenotypic Data ◽  
Respiratory Quinone ◽  
Polar Lipid Profile ◽  
Gene Sequence Analysis ◽  
Diamino Acid

A bacterial strain designated 11N27T was isolated from an agricultural soil sample. Cells of this strain were Gram-reaction-variable, facultatively anaerobic, endospore-forming, white-pigmented, peritrichously flagellated and hydrolysed xanthine. The major fatty acids of strain 11N27T were anteiso-C15 : 0, iso-C16 : 0 and C16 : 0. The polar lipid profile contained phosphatidylethanolamine, two unknown phospholipids, two unknown aminolipids, one unknown aminophospholipid and two unknown polar lipids. The G+C content of the genomic DNA of strain 11N27T was 50.3 mol%. MK-7 was the predominant respiratory quinone. meso-Diaminopimelic acid was the diagnostic diamino acid in the peptidoglycan. 16S rRNA gene sequence analysis showed that strain 11N27T was phylogenetically related to Paenibacillus mendelii C/2T (96.2  % sequence similarity) and Paenibacillus sepulcri CMM 7311T (96.0  %). The genotypic and phenotypic data showed that strain 11N27T could be distinguished from phylogenetically related species and that this strain represents a novel species of the genus Paenibacillus. The name Paenibacillus xanthinilyticus sp. nov. is proposed with the type strain 11N27T( = KACC 17935T = NBRC 109108T).

scholarly journals Deinococcus yunweiensis sp. nov., a gamma- and UV-radiation-resistant bacterium from China

2007 ◽  
Vol 57 (2) ◽  
pp. 370-375 ◽  
Author(s):  
Yu-Qin Zhang ◽  
Cheng-Hang Sun ◽  
Wen-Jun Li ◽  
Li-Yan Yu ◽  
Jian-Qin Zhou ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Agar Plate ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Respiratory Quinone ◽  
Polar Lipid Profile

A Gram-negative, non-spore-forming, non-motile, rod-shaped, red-pigmented strain, designated YIM 007T, was found as a contaminant on an agar plate in the laboratory of Yunnan Institute of Microbiology, China. The optimum growth pH and temperature for the isolate were 7.0–7.5 and 30 °C, respectively. The predominant respiratory quinone was MK-8. The polar lipid profile consisted mainly of various unknown phosphoglycolipids and glycolipids. The major cellular fatty acids were C16 : 1 ω7c, C16 : 0, C17 : 0 and C17 : 1 ω8c. l-Ornithine was detected in its peptidoglycan. The DNA G+C content was 64.1 mol%. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain YIM 007T showed 16S rRNA gene sequence similarity levels of 86.8–92.1 % to the other described Deinococcus species. Based on the high 16S rRNA gene sequence divergence and phenotypic differences, it is proposed that the unknown strain should be classified as a novel species in the genus Deinococcus with the name Deinococcus yunweiensis sp. nov. The type strain is YIM 007T (=KCTC 3962T=DSM 17005T).

scholarly journals Streptomonospora litoralis sp. nov., a halophilic thiopeptides producer isolated from sand collected at Cuxhaven beach

2021 ◽  
Author(s):  
Shadi Khodamoradi ◽  
Richard L. Hahnke ◽  
Yvonne Mast ◽  
Peter Schumann ◽  
Peter Kämpfer ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Bioinformatic Analysis ◽  
Biosynthetic Gene Cluster ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Polar Lipid Profile

AbstractStrain M2T was isolated from the beach of Cuxhaven, Wadden Sea, Germany, in course of a program to attain new producers of bioactive natural products. Strain M2T produces litoralimycin and sulfomycin-type thiopeptides. Bioinformatic analysis revealed a potential biosynthetic gene cluster encoding for the M2T thiopeptides. The strain is Gram-stain-positive, rod shaped, non-motile, spore forming, showing a yellow colony color and forms extensively branched substrate mycelium and aerial hyphae. Inferred from the 16S rRNA gene phylogeny strain M2T affiliates with the genus Streptomonospora. It shows 96.6% 16S rRNA gene sequence similarity to the type species Streptomonospora salina DSM 44593 T and forms a distinct branch with Streptomonospora sediminis DSM 45723 T with 97.0% 16S rRNA gene sequence similarity. Genome-based phylogenetic analysis revealed that M2T is closely related to Streptomonospora alba YIM 90003 T with a digital DNA-DNA hybridisation (dDDH) value of 26.6%. The predominant menaquinones of M2T are MK-10(H6), MK-10(H8), and MK-11(H6) (> 10%). Major cellular fatty acids are iso-C16:0, anteiso C17:0 and C18:0 10-methyl. The polar lipid profile consisted of diphosphatidylglycerol phosphatidyl glycerol, phosphatidylinositol, phosphatidylcholine, phosphatidylethanolamine, three glycolipids, two unknown phospholipids, and two unknown lipids. The genome size of type strain M2T is 5,878,427 bp with 72.1 mol % G + C content. Based on the results obtained from phylogenetic and chemotaxonomic studies, strain M2T (= DSM 106425 T = NCCB 100650 T) is considered to represent a novel species within the genus Streptomonospora for which the name Streptomonospora litoralis sp. nov. is proposed.

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

2006 ◽  
Vol 56 (11) ◽  
pp. 2579-2582 ◽  
Author(s):  
Jee-Min Lim ◽  
Che Ok Jeon ◽  
Dong-Jin Park ◽  
Li-Hua Xu ◽  
Cheng-Lin Jiang ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
16S Rrna Gene Sequences ◽  
Sequence Similarities

Strain B538T is a Gram-positive, motile, rod-shaped bacterium, which was isolated from Xinjiang province in China. This organism grew optimally at 30–35 °C and pH 8.0–8.5. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain B538T belonged to the genus Paenibacillus and chemotaxonomic data (DNA G+C content, 47.0 mol%; major isoprenoid quinone, MK-7; cell wall type, A1γ meso-diaminopimelic acid; major fatty acids, anteiso-C15 : 0 and C16 : 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-1T, 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 B538T and P. glycanilyticus DS-1T was about 8.0 %. On the basis of physiological and molecular properties, strain B538T (=KCTC 3952T=DSM 16970T) is proposed as the type strain of a novel species within the genus Paenibacillus, for which the name Paenibacillus xinjiangensis sp. nov. is proposed.

scholarly journals Paenibacillus algorifonticola sp. nov., isolated from a cold spring

2011 ◽  
Vol 61 (9) ◽  
pp. 2167-2172 ◽  
Author(s):  
Qi-Yong Tang ◽  
Na Yang ◽  
Jian Wang ◽  
Yu-Qing Xie ◽  
Biao Ren ◽  
...  
Keyword(s):  
Type Strain ◽  
Gene Sequence ◽  
Novel Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Gram Stain ◽  
Rrna Gene Sequence ◽  
Cold Spring ◽  
Xinjiang Uyghur Autonomous Region ◽  
The 16S Rrna Gene

A Gram-stain-positive, endospore-forming, rod-shaped bacterium, designated XJ259T, was isolated from a cold spring sample from Xinjiang Uyghur Autonomous Region, China. The isolate grew optimally at 20–30 °C and pH 7.3–7.8. Comparative analysis of the 16S rRNA gene sequence showed that isolate XJ259T belonged phylogenetically to the genus Paenibacillus, and was most closely related to Paenibacillus xinjiangensis B538T (with 96.6 % sequence similarity), Paenibacillus glycanilyticus DS-1T (96.3 %) and Paenibacillus castaneae Ch-32T (96.1 %), sharing less than 96.0 % sequence similarity with all other members of the genus Paenibacillus. Chemotaxonomic analysis revealing menaquinone-7 (MK-7) as the major isoprenoid quinone, diphosphatidylglycerol, phosphatidylethanolamine and two unknown phosphoglycolipids as the major cellular polar lipids, a DNA G+C content of 47.0 mol%, and anteiso-C15 : 0 and C16 : 0 as the major fatty acids supported affiliation of the new isolate to the genus Paenibacillus. Based on these data, isolate XJ259T is considered to represent a novel species of the genus Paenibacillus, for which the name Paenibacillus algorifonticola sp. nov. is proposed. The type strain is XJ259T ( = CGMCC 1.10223T  = JCM 16598T).

scholarly journals Bacillus thermolactis sp. nov., isolated from dairy farms, and emended description of Bacillus thermoamylovorans

2011 ◽  
Vol 61 (8) ◽  
pp. 1954-1961 ◽  
Author(s):  
An Coorevits ◽  
Niall A. Logan ◽  
Anna E. Dinsdale ◽  
Gillian Halket ◽  
Patsy Scheldeman ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Emended Description

A polyphasic taxonomic study was performed on 22 thermotolerant, aerobic, endospore-forming bacteria from dairy environments. Seventeen isolates were retrieved from raw milk, one from a filter cloth and four from grass, straw or milking equipment. These latter four isolates (R-6546, R-7499, R-7764 and R-7440) were identified as Bacillus thermoamylovorans based on DNA–DNA hybridizations (values above 70 % with Bacillus thermoamylovorans LMG 18084T) but showed discrepancies in characteristics with the original species description, so an emended description of this species is given. According to 16S rRNA gene sequence analysis and DNA–DNA hybridization experiments, the remaining 18 isolates (R-6488T, R-28193, R-6491, R-6492, R-7336, R-33367, R-6486, R-6770, R-31288, R-28160, R-26358, R-7632, R-26955, R-26950, R-33520, R-6484, R-26954 and R-7165) represented one single species, most closely related to Bacillus thermoamylovorans (93.9 % 16S rRNA gene sequence similarity), for which the name Bacillus thermolactis is proposed. Cells were Gram-stain-positive, facultatively anaerobic, endospore-forming rods that grew optimally at 40–50 °C. The cell wall peptidoglycan type of strain R-6488T, the proposed type strain, was A1γ based on meso-diaminopimelic acid. Major fatty acids of the strains were C16 : 0 (28.0 %), iso-C16 : 0 (12.1 %) and iso-C15 : 0 (12.0 %). MK-7 was the predominant menaquinone, and major polar lipids were diphosphatidylglycerol, phosphatidylglycerol and some unidentified phospholipids. DNA G+C content was 35.0 mol%. Phenotypic properties allowed discrimination from other thermotolerant species of the genus Bacillus and supported the description of the novel species Bacillus thermolactis, with strain R-6488T ( = LMG 25569T  = DSM 23332T) as the proposed type strain.

scholarly journals Effusibacillus dendaii sp. nov. isolated from farm soil

2021 ◽  
Author(s):  
Tomoyuki Konishi ◽  
Tomohiko Tamura ◽  
Toru Tobita ◽  
Saori Sakai ◽  
Namio Matsuda ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Respiratory Quinone ◽  
Genome Analyses

Abstract Gram-positive, rod-shaped, spore-forming, thermophilic, acidophilic bacterium, designated strain skT53T, was isolated from farm soil in Tokyo, Japan. The strain grew aerobically at 37–55°C (optimum 50°C) and pH 4.0–6.0 (optimum 5.0). Phylogenetic analysis of the 16S rRNA gene sequence showed that the isolate was most closely related to the type strain of Effusibacillus consociatus (94.3% similarity). The G + C content of the genomic DNA was 48.22 mol%. MK-7 was the predominant respiratory quinone. The major fatty acids were anteiso-C15:0, iso-C15:0, iso-C16:0 and C18:3ω6c. The results of phenotypic and chemotaxonomic, 16S rRNA gene sequence similarity, and whole genome analyses support strain skT53T as representing a novel species of Effusibacillus dendaii sp. nov. is proposed. The type strain is strain skT53T (= NBRC 114101T = TBRC 11241T).

scholarly journals Oceanobacillus luteolus sp. nov., isolated from soil

2014 ◽  
Vol 64 (Pt_5) ◽  
pp. 1495-1500 ◽  
Author(s):  
Min Wu ◽  
Guiqin Yang ◽  
Zhen Yu ◽  
Li Zhuang ◽  
Yingqiang Jin ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Content Type ◽  
Link Type

Two Gram-stain-positive, rod-shaped and endospore-forming bacteria, designated WM-1T and WM-4, were isolated from a paddy soil and a forest soil, respectively, in South China. Comparative 16S rRNA gene sequence analyses showed that both strains were members of the genus Oceanobacillus and most closely related to Oceanobacillus chironomi LMG 23627T with pairwise sequence similarity of 96.0 %. The isolates contained menaquinone-7 (MK-7) as the respiratory quinone and anteiso-C15 : 0, anteiso-C17 : 0 and iso-C15 : 0 as the major fatty acids (>10 %). Polar lipids consisted of a predominance of diphosphatidylglycerol and moderate to minor amounts of phosphatidylglycerol and phosphatidylinositol. The cell-wall peptidoglycan contained meso-diaminopimelic acid. The DNA G+C content was 38.6–39.2 mol%. The 16S rRNA gene sequence of strain WM-1T displayed 99.7 % similarity to that of strain WM-4, and DNA–DNA hybridization between the two strains showed a relatedness value of 91 %. Based on the results of this polyphasic study, strains WM-1T and WM-4 represent a novel species in the genus Oceanobacillus , for which the name Oceanobacillus luteolus sp. nov. is proposed. The type strain is WM-1T ( = KCTC 33119T = CGMCC 1.12406T).

scholarly journals Paenibacillus ripae sp. nov., isolated from bank side soil

2015 ◽  
Vol 65 (Pt_12) ◽  
pp. 4757-4762 ◽  
Author(s):  
Ying Sun ◽  
Zhaohui Guo ◽  
Qi Zhao ◽  
Qiyu Gao ◽  
QinJian Xie ◽  
...  
Keyword(s):  
Gene Sequence ◽  
Novel Species ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
Rrna Gene ◽  
Respiratory Quinone ◽  
Gene Sequence Analysis ◽  
Optimum Ph ◽  
Pr China ◽  
Diamino Acid

A Gram-stain-variable, rod-shaped, non-motile and endospore-forming bacterium, designated strain HZ1T, was isolated from a sample of bank side soil from Hangzhou city, Zhejiang province, PR China. On the basis of 16S rRNA gene sequence analysis, strain HZ1T was closely related to members of the genus Paenibacillus, sharing the highest levels of sequence similarity with Paenibacillus agarexedens DSM 1327T (94.4 %), Paenibacillus sputi KIT00200-70066-1T (94.4 %). Growth occurred at 15–42 °C (optimum 30–37 °C), pH 5.0–9.5 (optimum pH 7.0–8.0) and NaCl concentrations of up to 6.0 % (w/v) were tolerated (optimum 0.5 %). The dominant respiratory quinone was MK-7 and the DNA G+C content was 40.1 mol%. The major fatty acids were anteiso-C15 : 0 and iso-C16 : 0. The major polar lipids of strain HZ1T were diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine and several unknown lipids. The diagnostic diamino acid found in the cell-wall peptidoglycan was meso-diaminopimelic acid. Based on its phenotypic and chemotaxonomic characteristics and phylogenetic data, strain HZ1T represents a novel species of the genus Paenibacillus, for which the name Paenibacillus ripae sp. nov. (type strain HZ1T = CCTCC AB 2014276T = LMG 28639T) is proposed.

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