scholarly journals Complete Genome of the Chitin-Degrading Bacterium, Paenibacillus xylanilyticus W4

2019 ◽  
Vol 11 (11) ◽  
pp. 3252-3255 ◽  
Author(s):  
Weifang Liao ◽  
Pulin Liu ◽  
Weijie Liao ◽  
Lihong Miao
Keyword(s):  
Complete Genome ◽  
Gc Content ◽  
Circular Chromosome ◽  
Chitin Degradation ◽  
Degrading Bacterium ◽  
Degradation Activity ◽  
Genome Information ◽  
Taxonomic Characterization ◽  
Single Circular Chromosome ◽  
Genome Distance

Abstract Chitinases possess an extraordinary ability to directly hydrolyze highly insoluble chitin polymers to low-molecular-weight chito-oligomers, which possess particular biological functions, such as elicitor action and antitumor activity. A novel strain, Paenibacillus xylanilyticus W4, which was isolated from soil, showed strong chitin degradation activity. Here, we first reported the complete genome information of P. xylanilyticus. Paenibacillus xylanilyticus W4 contains a 5,532,141 bp single circular chromosome with 47.33% GC content. The genome contains 5,996 genes, including 39 rRNA- and 109 tRNA-coding genes. Phylogenetic analysis and Genome-to-Genome Distance revealed its taxonomic characterization into a separate family. Six glycoside hydrolase 18 (GH18) and 2 GH23 enzymes involved in chitin degradation. Although many of the chitinases were conserved in Paenibacillus, several GH18 chitinases share high similarity with Bacillus circulans. The genome information provided here could benefit for understanding the chitin-degrading properties of P. xylanilyticus as well as its potential application in biotechnological and pharmaceutical fields.

scholarly journals Complete Genome Sequence of Rhodococcus erythropolis X5, a Psychrotrophic Hydrocarbon-Degrading Biosurfactant-Producing Bacterium

2019 ◽  
Vol 8 (48) ◽  
Author(s):  
Yanina Delegan ◽  
Leonid Valentovich ◽  
Kirill Petrikov ◽  
Anna Vetrova ◽  
Artur Akhremchuk ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Rhodococcus Erythropolis ◽  
Gc Content ◽  
Linear Plasmid ◽  
Circular Chromosome ◽  
Content Type ◽  
Cold Adapted ◽  
Degrading Bacterium

Rhodococcus erythropolis X5 is a psychrotrophic (cold-adapted) hydrocarbon-degrading bacterium, as it showed effective n-alkane destruction at low positive temperatures. Here, the genome of strain X5 was completely sequenced; it consists of a 6,472,161-bp circular chromosome (62.25% GC content) and a 526,979-bp linear plasmid, pRhX5-526k (62.37% GC content).

scholarly journals Complete Genome Sequence of Kyrpidia sp. Strain EA-1, a Thermophilic Knallgas Bacterium, Isolated from the Azores

2018 ◽  
Vol 6 (3) ◽  
Author(s):  
Johannes Eberhard Reiner ◽  
Christian Jonas Lapp ◽  
Boyke Bunk ◽  
Cathrin Spröer ◽  
Jörg Overmann ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Gc Content ◽  
Hydrothermal Systems ◽  
Circular Chromosome ◽  
Single Circular Chromosome

ABSTRACT Kyrpidia sp. strain EA-1 is a thermophilic hydrogen-oxidizing bacterium isolated from hydrothermal systems at São Miguel Island, Portugal. Here, we present the complete genome sequence of the strain assembled to a single circular chromosome. The genome spans 3,352,175 bp, with a GC content of 58.7%.

scholarly journals Complete Genome Sequence of Mycoplasma bovis Strain XBY01, Isolated from Henan Province, China

2020 ◽  
Vol 9 (15) ◽  
Author(s):  
Qingchun Shen ◽  
Shijing Sun ◽  
Guanlong Xu ◽  
Xuezheng Fan ◽  
Hui Jiang ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Gc Content ◽  
Henan Province ◽  
Mycoplasma Bovis ◽  
Circular Chromosome ◽  
Content Type ◽  
Young Calf ◽  
Single Circular Chromosome

We report the complete genome sequence of Mycoplasma bovis strain XBY01, which was isolated from a severely diseased young calf in Henan Province, China, in 2019. The genome of XBY01 contains a single circular chromosome of 986,067 bp, with a GC content of 29.30%.

scholarly journals Complete Genome Sequence of Petrimonas sp. Strain IBARAKI, Assembled from the Metagenome Data of a Culture Containing Dehalococcoides spp.

2018 ◽  
Vol 6 (18) ◽  
pp. e00384-18 ◽  
Author(s):  
Kentaro Ikegami ◽  
Yuto Aita ◽  
Akino Shiroma ◽  
Makiko Shimoji ◽  
Hinako Tamotsu ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Gc Content ◽  
Circular Chromosome ◽  
Content Type ◽  
Pacbio Rs Ii ◽  
Single Circular Chromosome

ABSTRACT The complete genome sequence of Petrimonas sp. strain IBARAKI in a Dehalococcoides-containing culture was determined using the PacBio RS II platform. The genome is a single circular chromosome of 3,693,233 nucleotides (nt), with a GC content of 44%. This is the first genome sequence of a Petrimonas species.

scholarly journals Near-Complete Genome Sequence of Pseudomonas palleroniana MAB3, a Beneficial 1-Aminocyclopropane-1-Carboxylate Deaminase-Producing Bacterium Able To Promote the Growth of Mushrooms and Plants

2018 ◽  
Vol 6 (16) ◽  
pp. e00242-18 ◽  
Author(s):  
Paola Urón ◽  
Admir J. Giachini ◽  
Bernard R. Glick ◽  
Márcio J. Rossi ◽  
Francisco X. Nascimento
Keyword(s):  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Gc Content ◽  
Circular Chromosome ◽  
Content Type ◽  
Single Circular Chromosome

ABSTRACT The near-complete genome sequence of Pseudomonas palleroniana MAB3, a 1-aminocyclopropane-1-carboxylate deaminase-producing bacterium isolated from an environmental soil Amanita mushroom, is presented here. The genome of P. palleroniana MAB3 contains a single circular chromosome of 6.29 Mb and an average GC content of 60.5%.

scholarly journals Complete genome sequence of Arthrobacter sp. PAMC25564 and its comparative genome analysis for elucidating the role of CAZymes in cold adaptation

BMC Genomics ◽  
2021 ◽  
Vol 22 (1) ◽  
Author(s):  
So-Ra Han ◽  
Byeollee Kim ◽  
Jong Hwa Jang ◽  
Hyun Park ◽  
Tae-Jin Oh
Keyword(s):  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Cold Adaptation ◽  
Gc Content ◽  
Glycogen Metabolism ◽  
Extreme Environment ◽  
Circular Chromosome ◽  
Cold Regions ◽  
Insight Into

Abstract Background The Arthrobacter group is a known set of bacteria from cold regions, the species of which are highly likely to play diverse roles at low temperatures. However, their survival mechanisms in cold regions such as Antarctica are not yet fully understood. In this study, we compared the genomes of 16 strains within the Arthrobacter group, including strain PAMC25564, to identify genomic features that help it to survive in the cold environment. Results Using 16 S rRNA sequence analysis, we found and identified a species of Arthrobacter isolated from cryoconite. We designated it as strain PAMC25564 and elucidated its complete genome sequence. The genome of PAMC25564 is composed of a circular chromosome of 4,170,970 bp with a GC content of 66.74 % and is predicted to include 3,829 genes of which 3,613 are protein coding, 147 are pseudogenes, 15 are rRNA coding, and 51 are tRNA coding. In addition, we provide insight into the redundancy of the genes using comparative genomics and suggest that PAMC25564 has glycogen and trehalose metabolism pathways (biosynthesis and degradation) associated with carbohydrate active enzyme (CAZymes). We also explain how the PAMC26654 produces energy in an extreme environment, wherein it utilizes polysaccharide or carbohydrate degradation as a source of energy. The genetic pattern analysis of CAZymes in cold-adapted bacteria can help to determine how they adapt and survive in such environments. Conclusions We have characterized the complete Arthrobacter sp. PAMC25564 genome and used comparative analysis to provide insight into the redundancy of its CAZymes for potential cold adaptation. This provides a foundation to understanding how the Arthrobacter strain produces energy in an extreme environment, which is by way of CAZymes, consistent with reports on the use of these specialized enzymes in cold environments. Knowledge of glycogen metabolism and cold adaptation mechanisms in Arthrobacter species may promote in-depth research and subsequent application in low-temperature biotechnology.

scholarly journals Complete Genome Sequence of Streptococcus pneumoniae Strain Rx1, a Hex Mismatch Repair-Deficient Standard Transformation Recipient

2021 ◽  
Vol 10 (41) ◽  
Author(s):  
Anna Maria Cuppone ◽  
Lorenzo Colombini ◽  
Valeria Fox ◽  
David Pinzauti ◽  
Francesco Santoro ◽  
...  
Keyword(s):  
Streptococcus Pneumoniae ◽  
Mismatch Repair ◽  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Gc Content ◽  
Open Reading Frames ◽  
Circular Chromosome ◽  
Content Type ◽  
Sequencing Technologies

The complete genome sequence of Streptococcus pneumoniae strain Rx1, a Hex mismatch repair-deficient standard transformation recipient, was obtained by combining Nanopore and Illumina sequencing technologies. The genome consists of a 2.03-Mb circular chromosome, with 2,054 open reading frames and a GC content of 39.72%.

scholarly journals Complete Genome Sequence of Thiohalobacter sp. Strain COW1, Isolated from Activated Sludge Treating Coke Oven Wastewater

2021 ◽  
Vol 10 (7) ◽  
Author(s):  
Kentaro Miyazaki ◽  
Hikaru Suenaga ◽  
Mamoru Oshiki ◽  
Shuichi Kawano ◽  
Toshikazu Fukushima
Keyword(s):  
Activated Sludge ◽  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Coke Oven ◽  
Rrna Genes ◽  
Trna Genes ◽  
Circular Chromosome ◽  
Protein Coding ◽  
Degrading Bacterium

ABSTRACT A thiocyanate-degrading bacterium, Thiohalobacter sp. strain COW1, was isolated from activated sludge treating coke oven wastewater, and the complete genome sequence was determined. COW1 contained a single circular chromosome (3.23 Mb; G+C content, 63.4%) in which 2,788 protein-coding genes, 39 tRNA genes, and 3 rRNA genes were identified.

scholarly journals The Genome Sequence of the Gram-Positive Sugarcane Pathogen Leifsonia xyli subsp. xyli

2004 ◽  
Vol 17 (8) ◽  
pp. 827-836 ◽  
Author(s):  
Claudia B. Monteiro-Vitorello ◽  
Luis E. A. Camargo ◽  
Marie A. Van Sluys ◽  
João P. Kitajima ◽  
Daniela Truffi ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Gc Content ◽  
Open Reading Frames ◽  
Circular Chromosome ◽  
Free Sugars ◽  
Sugar Transporters ◽  
Living Organisms ◽  
Bacterial Plant Pathogen ◽  
Single Circular Chromosome ◽  
Reading Frames

The genome sequence of Leifsonia xyli subsp. xyli, which causes ratoon stunting disease and affects sugarcane worldwide, was determined. The single circular chromosome of Leifsonia xyli subsp. xyli CTCB07 was 2.6 Mb in length with a GC content of 68% and 2,044 predicted open reading frames. The analysis also revealed 307 predicted pseudogenes, which is more than any bacterial plant pathogen sequenced to date. Many of these pseudogenes, if functional, would likely be involved in the degradation of plant heteropolysaccharides, uptake of free sugars, and synthesis of amino acids. Although L. xyli subsp. xyli has only been identified colonizing the xylem vessels of sugarcane, the numbers of predicted regulatory genes and sugar transporters are similar to those in free-living organisms. Some of the predicted pathogenicity genes appear to have been acquired by lateral transfer and include genes for cellulase, pectinase, wilt-inducing protein, lysozyme, and desaturase. The presence of the latter may contribute to stunting, since it is likely involved in the synthesis of abscisic acid, a hormone that arrests growth. Our findings are consistent with the nutritionally fastidious behavior exhibited by L. xyli subsp. xyli and suggest an ongoing adaptation to the restricted ecological niche it inhabits.

scholarly journals Complete Genome Sequence of the Carotenoid-Producing Deinococcus sp. Strain AJ005

2019 ◽  
Vol 8 (48) ◽  
Author(s):  
Jun Young Choi ◽  
Kunjoong Lee ◽  
Pyung Cheon Lee
Keyword(s):  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Novel Species ◽  
The Novel ◽  
King George Island ◽  
Circular Chromosome ◽  
Single Circular Chromosome

The novel species Deinococcus sp. strain AJ005, isolated from King George Island, synthesizes a red carotenoid. Its complete genome is made up of a single circular chromosome (3,380,712 bp, 64.2% G+C content) and four circular plasmids.

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