Changes produced in gilthead sea bream (Sparus aurata L.) intestinal morphology and microbiota caused
by dietary administration of inulin and Bacillus subtilis have been studied. Gilthead sea bream specimens
were fed diets containing 0 (control), inulin (10 g kg1), B. subtilis (107 cfu g1), or B. subtilis þ inulin
(107 cfu g1 þ 10 g kg1) for four weeks.