Enterobacter cancerogenus CR-Eb1 and Enterococcus sp. CR-Ec1 were isolated from the larval gut of Galleria mellonella, the greater wax moth. Here, we report the completed and annotated genome sequences of insect gut-dwelling bacteria.
We report here the complete genome sequence of Pseudomonas sp. strain NC02, isolated from soil in eastern Massachusetts. We assembled PacBio reads into a single closed contig with 132× mean coverage and then polished this contig using Illumina MiSeq reads, yielding a 6,890,566-bp sequence with 61.1% GC content. Copyright © 2018 Cerra et al.
Shigella spp. are enteric pathogens that cause shigellosis. We report here the high-quality whole-genome sequences of 59 historical Shigella strains that represent the four species and a variety of serotypes.
Halomonas aestuarii Hb3, a moderately halophilic bacterium belonging to the class Gammaproteobacteria, was isolated from a tidal flat. Herein, we report the complete genome sequence of its strain Hb3. Its size is estimated at 3.54Mbp with a mean G+C content of 67.9%. The genome includes 3238 open reading frames, 65 transfer RNAs, and four ribosomal RNA gene operons. Genes related to the degradation of monoaromatic compounds, detoxification of arsenic, and production of polymers were identified. These features indicate that this strain may be important for ecological and industrial application.
Paenibacillus donghaensis JH8T (KCTC 13049T=LMG 23780T) is a Gram-positive, mesophilic, endospore-forming bacterium isolated from East Sea sediment at depth of 500m in Korea. The strain exhibited plant cell wall hydrolytic and plant growth promoting abilities. The complete genome of P. donghaensis strain JH8T contains 7602 protein-coding sequences and an average GC content of 49.7% in its chromosome (8.54Mbp). Genes encoding proteins related to the degradation of plant cell wall, nitrogen-fixation, phosphate solubilization, and synthesis of siderophore were existed in the P. donghaensis strain JH8T genome, indicating that this strain can be used as an eco-friendly microbial agent for increasing agricultural productivity.
We present the genome sequence of Kushneria marisflavi KCCM 80003T isolated from Yellow Sea in Korea. The complete genome of KCCM 80003T consisted of a single, circular chromosome of 3,667,185bp, with an average G+C content of 59.05%, and 3287 coding sequences, 12 rRNAs, and 66 tRNAs. Kushneria marisflavi KCCM 80003T, belonging to the family Halomonadaceae, exhibited resistance to high salt concentrations and possessed potassium metabolism- or osmotic stress-related coding sequences, including potassium homeostasis, ectoine biosynthesis and regulation, choline and betaine uptake, and betaine biosynthesis features in the genome. These results provide a basis for understanding resistance strategies to osmotic stress at the genetic level and accordingly have implications for genetic engineering and biotechnology.
Rhodococcus sp. H-CA8f was isolated from marine sediments obtained from the Comau fjord, located in Northern Chilean Patagonia. Whole-genome sequencing was achieved using PacBio RS II platform, comprising one closed, complete chromosome of 6,19?Mbp with a 62.45% G?+?C content. The chromosome harbours several metabolic pathways providing a wide catabolic potential, where the upper biphenyl route is described. Also, Rhodococcus sp. H-CA8f bears one linear mega-plasmid of 301?Kbp and 62.34% of G?+?C content, where genomic analyses demonstrated that it is constituted mostly by putative ORFs with unknown functions, representing a novel genetic feature. These genetic characteristics provide relevant insights regarding Chilean marine actinobacterial strains.
Bacterial strain I507 was isolated from the central Indian Ocean and may be a potential novel species, according to the 16S rRNA gene sequence. Here, we present its complete genome sequence and expect that it will provide researchers with valuable information to further understand its classification and function in the future. Copyright © 2018 Wang et al.
Magnetospirillum gryphiswaldense is a key organism for understanding magnetosome formation and magnetotaxis. As earlier studies suggested a high genomic plasticity, we (re)sequenced the type strain MSR-1 and the laboratory strain R3/S1. Both sequences differ by only 11 point mutations, but organization of the magnetosome island deviates from that of previous genome sequences. Copyright © 2018 Uebe et al.
Lactobacillus plantarum subsp. plantarum strain LB1-2, isolated from the hindgut of European honeybees in the Philippines, is active against Paenibacillus larvae and has broad activity against several Gram-positive and Gram-negative bacteria. The complete genome sequence reported herein contains gene clusters for multiple bacteriocins and extensive gene inventories for carbohydrate metabolism. Copyright © 2018 Ilagan-Cruzada et al.
Carbapenems are considered last-resort antibiotics used to treat human infections caused by multidrug-resistant bacteria. In 2011, VIM-1 carbapenemase-producing Salmonella enterica subsp. enterica serovar Infantis strains were isolated from livestock for the first time in Germany. Here, we announce the complete genome sequence of the first German blaVIM-1-harboring Salmonella Infantis isolate (15-SA01028) originating from food. Copyright © 2018 Borowiak et al.
We report here the genome sequence of Loktanella vestfoldensis strain SMR4r, isolated from the marine diatom Skeletonema marinoi strain RO5AC. Its 3,987,360-bp genome consists of a circular chromosome and two circular plasmids, one of which appears to be shared with an S. marinoi-associated Roseovarius species. Copyright © 2018 Töpel et al.
We report here the draft whole-genome sequence of a fluorene-degrading bacterium, Sphingobium sp. strain LB126. The genes involved in the upper biodegradation pathway of fluorene are located on a plasmid, and the lower pathway that generates tricarboxylic acid cycle intermediates is initiated by the meta-cleavage of protocatechuic acid that is chromosomally encoded. Copyright © 2018 Augelletti et al.
Pseudomonas sp. strain WP001 is a laboratory isolate capable of polyurethane polymer degradation and harbors a predicted lipase precursor gene. The genome of strain WP001 is 6.15?Mb in size and is composed of seven scaffolds with a G+C content of 60.54%. Strain WP001 is closely related to Pseudomonas fluorescens based on ribosomal DNA comparisons. Copyright © 2018 Stamps et al.
The Burkholderia pseudomallei isolate MSHR1435 is a fully virulent environmental sequence type 131 (ST131) isolate that is epidemiologically associated with a 17.5-year chronic melioidosis infection. The completed genome will serve as a reference for studies of environmental ecology, virulence, and chronic B. pseudomallei infections. Copyright © 2018 Sahl et al.
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