The Shiga toxin-encoding phage SH2026Stx1 was isolated from Escherichia coli O157:H7 strain 2026. SH2026Stx1 and its detoxified derivative can infect a broad range of E. coli strains, including commensal, enteropathogenic, and enteroaggregative strains. We report here the complete genome sequence of phage SH2026Stx1 and its important features.
Three cluster C Myoviridae bacteriophages that infect Bacillus cereus group bacteria were isolated from soil collected in the mid-Atlantic region using B. thuringiensis subsp. kurstaki as a host. Bacillus phages HonestAbe, Anthony, and Taffo16 each shared 90% or higher average nucleotide identities within their subclusters.
Aquaculture plays an increasingly important role in the growing demand for seafood. Hatchery production of oyster larvae is an integral component of oyster farming, providing single seed for off-bottom farming or larvae for setting on larger substrates for on-bottom farming. Larvae from certain tanks in an established aquaculture enterprise were dying from an unknown etiologic agent. A metagenomic approach was used to examine oyster larvae and water from larval tanks with high and low survival rates to evaluate the epidemiological efficacy of this approach.
Dengue is a disease endemic in Latin American countries, like Venezuela, and has become one of the most important public health problems. We report five complete coding sequences of dengue virus serotype 2 (DENV-2) isolated from DENV-infected patients in Venezuela. Phylogenetic analysis placed the isolates within the American/Asian genotype.
We report here the draft genome sequence of Listeria monocytogenes 2542, a serotype 4b clinical strain recovered from a placental sample during a cheese-related listeriosis outbreak in Portugal.
We report here the draft genome sequences of a bacterial isolate, Dyella sp. strain C11, which was isolated from a Malaysian tropical peat swamp forest. The putative genes for the biogeochemical processes were annotated, and the genome was deposited in an online database.
Using Mycobacterium smegmatis mc2155, 12 siphoviruses were recovered from long-term archival stocks stored in Japan. Their genome sequences were 46.0 to 61.3 kbp with 63 to 68% G+C contents, which allowed them to be categorized within cluster W and subclusters A1, A2, B3, A7, I1, and K4.
Our results show the first full-genome characterization of avian nephritis virus 2 recovered from stools of broiler chickens at a commercial farm located in Benevides, Pará, Brazil. Nucleotide analyses of whole-genome sequences showed the isolate to be a strain of Avastrovirus 2 in the family Astroviridae.
The draft genome sequence of an isolate identified as Bifidobacterium longum is communicated herein. This strain was isolated from the feces of a 1-week-old Holstein dairy cow. The draft genome of this Bifidobacterium longum isolate is 2.39 Mb in length, with a G+C content of 60.1%.
The genome of the phytopathogenic fungus Fusarium tricinctum strain INRA104 was sequenced at a fold-coverage of more than 500×. This led to 23 scaffolds, including one scaffold for the mitochondrial genome, for a total genome size of 42.8 Mb, with an average GC content of 45% and 13,387 predicted genes.
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