A strain of Vibrio alginolyticus isolated from Azumapecten farreri and its pathogenic mechanism using CRISPR-Cas9 technology.

Scallops have become an important aquaculture species in China because they contain high-quality protein, and scallops are important health food that combines multiple effects and high economic benefits. However, scallop aquaculture is perennially threatened by various pathogenic Vibrio species, leading to great economic losses. We obtained a strain of pathogenic bacteria, identified as Vibrio alginolyticus, from the diseased Azumapecten farreri in the scallop farming area of Huangdao District in 2018, and V.

The complete mitochondrial genome of marine gastropod (Deshayes, 1830) (Neogastropoda: Cancellariidae).

The complete mitochondrial genome of was characterized for the first time. The total length of the mitogenome was 16,336 bp including a standard set of 13 protein-coding (PCGs), 22 transfer RNA (tRNA), and 2 ribosomal RNA (rRNA) genes. The overall nucleotides base composition of the heavy strand is A (26.

First report of the complete mitochondrial genome and phylogenetic analysis of (Aphroditidae, Annelida).

In this study, the complete mitochondrial genome of the was sequenced. The complete mitochondrial genome was circular and 15,288 bp in length, consisted of a typical set of 13 protein-coding genes (PCGs), 2 ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes, and 1 non-coding control region. All these genes are in the heavy strand.

The chloroplast genome sequence of the green macroalga Caulerpa okamurae (Ulvophyceae, Chlorophyta): Its structural features, organization and phylogenetic analysis.

To clarify evolutionary characteristics, phylogenetic relationships as well as species identification of C. okamurae, we determined the cpDNA sequence of Caulerpa okamurae using de novo sequencing in the present study. The cpDNA of C.

The complete mitochondrial genome of a euphausiid species: (Euphausiacea: Euphausiidae).

We describe the mitogenome sequence of collected in the adjacent waters of the Yangtze River Estuary. The assembled mitogenome is 16,192 bp in length and consists 13 protein-coding genes, 22 transfer-RNA genes, 2 ribosomal-RNA genes, and 1 non-coding region. The most common start codon for 13 PCGs is ATG and the most common termination codon is TAA.

The complete mitochondrial genome of the Caulerpa lentillifera (Ulvophyceae, Chlorophyta): Sequence, genome content, organization structure and phylogenetic consideration.

The complete mitochondrial genome is greatly important for studies on genetic structure and phylogenetic relationship at various taxonomic levels. To obtain information about the evolutionary trends of mtDNA in the Ulvophyceae and also to gain insights into the phylogenetic relationships between ulvophytes and other chlorophytes, we determined the mtDNA sequence of Caulerpa lentillifera (sea grape) using de novo mitochondrial genome sequencing. The complete genomic DNA of C.

Complete mitochondrial genome of the Pseudopleuronectes yokohamae (Pleuronectiforll: Pleuronectidae).

In this study, the complete mitochondrial genome of the Pseudopleuronectes yokohamae was sequenced. The mitochondrial genome is 17 383 bp in length, consisting of 13 protein-coding genes, 2 ribosomal RNA genes (rRNAs), 22 transfer RNA genes (tRNAs) and a control region (D-loop). The gene order and composition of P.

Complete mitochondrial genome of the Sepiella maindroni (Sepioidea: Sepiidae).

The complete mitochondrial genome of the Sepiella maindroni has been sequenced. The mitochondrial genome is 16 170 bp in length, containing 13 protein-coding genes, two ribosomal RNA genes, and 22 transfer RNA genes. The gene order and composition of S.

The complete mitochondrial genome of the Hexagrammos otakii (Scorpaeniformes: Hexagrammidae).

The complete mitochondrial genome of the Hexagrammos otakii has been sequenced. The mitochondrial genome is 16 513 bp in length, containing 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, and one control region. The gene order and composition of H.

Immune Efficacy of a Genetically Engineered Vaccine against Lymphocystis Disease Virus: Analysis of Different Immunization Strategies.

Here, we report the construction of a vaccine against lymphocystis disease virus (LCDV) using nucleic acid vaccination technology. A fragment of the major capsid protein encoding gene from an LCDV isolated from China (LCDV-cn) was cloned into an eukaryotic expression vector pEGFP-N2, yielding a recombinant plasmid pEGFP-N2-LCDV-cn0.6 kb.

Identification of the pathogens associated with skin ulceration and peristome tumescence in cultured sea cucumbers Apostichopus japonicus (Selenka).

The aquaculture of sea cucumbers Apostichopus japonicus (Selenka) has developed rapidly in China in recent years, but is increasingly affected by diseases such as skin ulceration and peristome tumescence. Previous studies on the pathogens causing these diseases focused largely on bacterial causes. In December 2008, we isolated four dominant bacterial species from lesions present in A.