Genome sequencing and assembly of near threatened Clarias dussumieri (Valenciennes, 1840), an endemic catfish of peninsular India.

Clarias dussumieri, a near threatened freshwater catfish, is endemic to peninsular India and has aquaculture potential. Unlike its sister species, C. magur, the male fish needs not be sacrificed during captive breeding.

Genome sequencing and assembly of Indian major carp, Cirrhinus mrigala (Hamilton, 1822).

The freshwater aquaculture species, Cirrhinus mrigala, commonly known as mrigal, holds significance in the carp-dominated aquaculture system, globally. Despite constituting 1.08% of the total freshwater aquaculture production, mrigal is the third most important Indian major carp.

Complete mitochondrial genome of critically endangered catfish Hemibagrus punctatus (Jerdon, 1849) and comparative analysis for insights into the phylogeny of hemibagrids through mitogenomic approach.

Background: Hemibagrus punctatus (Jerdon, 1849) is a critically endangered bagrid catfish endemic to the Western Ghats of India, whose population is declining due to anthropogenic activities. The current study aims to compare the mitogenome of H. punctatus with that of other Bagrid catfishes and provide insights into their evolutionary relationships.

Transcriptome Analysis Revealed Osmoregulation Related Regulatory Networks and Hub Genes in the Gills of Hilsa shad, Tenualosa ilisha, during the Migratory Osmotic Stress.

Tenualosa ilisha (Hilsa shad), an anadromous fish, usually inhabits coastal and estuarine waters, and migrates to freshwater for spawning. In this study, large-scale gill transcriptome analyses from three salinity regions, i.e.

Development of novel microsatellite markers for population differentiation and detection of natural selection in wild populations of butter catfish, Ompok bimaculatus (Bloch, 1794).

Background: Butter catfish (Ompok bimaculatus) is a preferred species in South East Asia, with huge aquaculture potential. However, there is limited information about genetic stock composition due to insufficient markers. The goal of this study was to develop de novo microsatellite markers.

Transcriptome analysis revealed hub genes for muscle growth in Indian major carp, Catla catla (Hamilton, 1822).

Catla (Catla catla) is the fastest growing Indian major carp species and forms an important component of the freshwater aquaculture systems in the Indian sub-continent. The molecular mechanisms of growth of the species in response to seasonal water temperature variations hitherto are still unknown. In the current study, high-throughput transcriptome sequencing was used to study the differential gene expression pattern in catla muscle tissues between pre-winter and post-winter fingerling groups and fast-growing table size fish.

Tissue specific alpha-2-Macroglobulin (A2M) splice isoform diversity in Hilsa shad, Tenualosa ilisha (Hamilton, 1822).

The present study, for the first time, reported twelve A2M isoforms in Tenualosa ilisha, through SMRT sequencing. Hilsa shad, T. ilisha, an anadromous fish, faces environmental stresses and is thus prone to diseases.

Character based identification system for Elasmobranchs for conservation and forensic applications.

The term Elasmobranchs or Chondrichthyans refer to the group of marine organisms include sharks, skates, rays and chimeras. Due to high demand most of the Elasmobranch species depleted drastically in recent years. Being the apex predators in the marine environment most of the Chondrichthyan species are vulnerable with some risk of extinction.

First report on vertical transmission of a plasmid DNA in freshwater prawn, Macrobrachium rosenbergii.

Outbreak of WSSV disease is one of the major stumbling blocks in shrimp aquaculture. DNA vaccines have shown potential for mass scale vaccination owing to their stability, cost effectiveness and easy maintenance. Development of economically feasible delivery strategies remains to be a major challenge.