Histological assessments of intestinal immuno-morphology of tiger grouper juvenile, Epinephelus fuscoguttatus.

ABSTRACT: Histological assessments on the intestinal morphology and immunity of tiger grouper juveniles, Epinephelus fuscoguttatus help in determining the earliest age to start an oral vaccination. This study describes the morphological development of the intestinal immunity of tiger grouper of various ages. Clinically healthy tiger groupers were selected and divided into 4 groups of 20 fish per group. Groups 1, 2, 3 and 4 consisted of juveniles of 30, 60, 90 and 120 days old, respectively. The whole intestine was collected and divided into three regions, the anterior, mid and posterior intestine and fixed in 10% buffered formalin before slides were prepared for microscopic examinations. It was found that the histological structures of the anterior intestine were for absorption of nutrient from dige

SUBMITTER: Firdaus-Nawi M 

PROVIDER: S-EPMC3858595 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature