Assembling chromosome-level genomes of male and female Chanodichthys mongolicus using PacBio HiFi reads and Hi-C technologies.

Chanodichthys mongolicus, a carnivorous fish belonging to the Cyprinidae family (Erythroculter), is widely distributed in reservoirs and lakes across China. However, the lack of research on whole genome assembly has impeded advancements in genetic studies for this species. In this study, we employed PacBio sequencing and Hi-C technology to assemble high-quality genomes for both female and male Chanodichthys mongolicus at the chromosome level.

Comparative proteomic analysis reveals the response mechanism of freshwater leech (Whitmania pigra) under heat-stress challenge.

Temperature is an environmental parameter that remarkably affects the survival and organism health of poikilothermal animal-Whitmania pigra Whitman. Heat stress destroys the physiological homeostasis of intestine tissue. However, no studies on the intestinal mucosa response of leech exposure to heat stress have been reported so far.

Description of a pathogenic strain of Aeromonas dhakensis isolated from Ancherythroculter nigrocauda in an inland region of China.

Aeromonas dhakensis is reported as an emerging pathogenic species within the genus Aeromonas and is widely distributed in tropical coastal areas. This study provided a detailed description and characterization of a strain of A. dhakensis (202108B1) isolated from diseased Ancherythroculter nigrocauda in an inland region of China.

A High-Quality Chromosome-Level Genome Assembly of a Snail (Gastropoda: Viviparidae).

(Gastropoda: Prosobranchia; Mesogastropoda; Viviparidae) is widely distributed in the freshwater habitats of China. It is an economically important snail with high edible and medicinal value. However, the genomic resources and the reference genome of this snail are lacking.

Prevalence and genetic diversity of isolated from aquaculture systems in the Poyang Lake area, China.

The area around Poyang Lake is the main aquaculture area in Jiangxi Province, China, and an important base for the supply of freshwater aquatic products. Aquaculture in the Poyang Lake area is severely threatened by diseases caused by bacterial pathogens, and has been the main pathogen in recent years. In this paper, ERIC-PCR genotyping, virulence gene and antimicrobial resistance gene detection, and drug susceptibility tests were carried out on 46 isolates obtained from aquaculture systems in the Poyang Lake area from 2016 to 2020.