April 21, 2020  |  

Genome sequence resource for Ilyonectria mors-panacis, causing rusty root rot of Panax notoginseng.

Ilyonectria mors-panacis is a serious disease hampering the production of Panax notoginseng, an important Chinese medicinal herb, widely used for its anti-inflammatory, anti-fatigue, hepato-protective, and coronary heart disease prevention effects. Here, we report the first Illumina-Pacbio hybrid sequenced draft genome assembly of I. mors-panacis strain G3B and its annotation. The availability of this genome sequence not only represents an important tool toward understanding the genetics behind the infection mechanism of I. mors-panacis strain G3B but also will help illuminate the complexities of the taxonomy of this species.


April 21, 2020  |  

Draft genome sequence resource of switchgrass rust pathogen, Puccinia novopanici isolate Ard-01.

Puccinia novopanici is an important biotrophic fungal pathogen that causes rust disease in switchgrass. Lack of genomic resources for P. novopanici has hampered the progress towards developing effective disease resistance against this pathogen. Therefore, we have sequenced the whole genome of P. novopanici and generated a framework to understand pathogenicity mechanisms, identify effectors, repeat element invasion, genome evolution, and comparative genomics among Puccinia species in the future. Long and short read sequences were generated from P. novopanici genomic DNA by PacBio and Illumina technologies, respectively, and assembled a 99.9 megabase (Mb) genome. Transcripts of P. novopanici were predicted from assembled genome using MAKER and were further validated by RNAseq data. The genome sequence information of P. novopanici will be a valuable resource for researchers working on monocot rusts and plant disease resistance in general.


April 21, 2020  |  

Draft Genome Sequences of Shiga Toxin-Producing Escherichia coli O157:H7 Strains Recovered from a Major Production Region for Leafy Greens in California.

Shiga toxin-producing Escherichia coli O157:H7 is a foodborne pathogen and is responsible for outbreaks of human gastroenteritis. This report documents the draft genome sequences of nine O157:H7 cattle strains, which were identified to be PCR positive for a Shiga toxin gene but displayed different levels of functional toxin activity.


April 21, 2020  |  

Draft Genome Sequence of Alteromonas sp. Strain RKMC-009, Isolated from Xestospongia muta via In Situ Culturing Using an Isolation Chip Diffusion Chamber.

We report the draft whole-genome sequence of Alteromonas sp. strain RKMC-009, which was isolated in situ from the sponge Xestospongia muta in San Salvador, The Bahamas, using an isolation chip (ichip). Automated biosynthetic gene cluster analysis using antiSMASH 4.0 predicted the presence of 22 biosynthetic gene clusters.Copyright © 2019 MacIntyre et al.


April 21, 2020  |  

Draft Genome Sequence of Mesosutterella multiformis JCM 32464T, a Member of the Family Sutterellaceae, Isolated from Human Feces.

Here, we report the draft genome sequence of Mesosutterella multiformis JCM 32464T, a new member of the family Sutterellaceae that was isolated from human feces. The genome assembly comprised 2,621,983?bp, with a G+C content of 56.9%. This genomic analysis will be useful for understanding the metabolic activities of this asaccharolytic bacterium.Copyright © 2019 Ikeyama et al.


April 21, 2020  |  

First Draft Genome Sequence of a Pearl Millet Blast Pathogen, Magnaporthe grisea Strain PMg_Dl, Obtained Using PacBio Single-Molecule Real-Time and Illumina NextSeq 500 Sequencing.

The first draft genome sequence of the pearl millet blast pathogen Magnaporthe grisea PMg_Dl from India is presented. The genome information of M. grisea will be useful to understand the Magnaporthe speciation, genetic diversity, environmental adaptation, and pathogenic and host range determinants.Copyright © 2019 Prakash et al.


April 21, 2020  |  

Draft Genome Sequences of Type VI Secretion System-Encoding Vibrio fischeri Strains FQ-A001 and ES401.

The type VI secretion system (T6SS) facilitates lethal competition between bacteria through direct contact. Comparative genomics has facilitated the study of these systems in Vibrio fischeri, which colonizes the squid host Euprymna scolopes Here, we report the draft genome sequences of two lethal V. fischeri strains that encode the T6SS, FQ-A001 and ES401.Copyright © 2019 Bultman et al.


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