Shotgun proteomic profiling of intestinal mucosa of rainbow trout Oncorhynchus mykiss

ABSTRACT: The objective of this study was to identify and quantify proteomic profiles of intestine of rainbow trout (Oncorhynchus mykiss). Specific pathogen free rainbow trout (mean length 15 ± 1 cm) were maintained in recirculating de-chlorinated water at 19±1 °C. Prior to the experiment, fish were distributed between aquaria. The test groups were infected by immersion of Yersinia ruckeri CSF007-82 (biotype 1) and 7959-11 (biotype 2) strains. The control group was immersed similar with sterile broth medium. Fish were anaesthetized and sampled aseptically at different time points. Each intestine was washed three times with sterile phosphate-buffered saline containing a cocktail of mammalian protease inhibitors. Intestinal mucosa was scraped with a sterile large scalpel blade. Intestinal samples were snap-frozen in liquid nitrogen and stored at –80 °C.

INSTRUMENT(S):

ORGANISM(S): Oncorhynchus Mykiss (rainbow Trout) (salmo Gairdneri)

TISSUE(S): Small Intestine Mucosa

SUBMITTER: Gokhlesh Kumar  

LAB HEAD: Dr. Gokhlesh Kumar

PROVIDER: PXD011087 | Pride | 2019-11-12

REPOSITORIES: Pride