Comparative study on the effects of different feeding habits and diets on intestinal microbiota in Acipenser baeri Brandt and Huso huso ...

• Main Authors: Xu, Guanling, Xing, Wei, Li, Tieliang, Xue, Min, Ma, Zhihong, Jiang, Na, Luo, Lin
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: figshare 2019
• Subjects: Microbiology; FOS Biological sciences; Physiology; Chemical Sciences not elsewhere classified; Ecology; Biological Sciences not elsewhere classified; Inorganic Chemistry; FOS Chemical sciences; Beluga; Beluga*; Siberian sturgeon
• Online Access: https://dx.doi.org/10.6084/m9.figshare.c.4784382.v1; https://springernature.figshare.com/collections/Comparative_study_on_the_effects_of_different_feeding_habits_and_diets_on_intestinal_microbiota_in_Acipenser_baeri_Brandt_and_Huso_huso/4784382/1

Abstract Background Siberian sturgeon (Acipenser baeri Brandt) and Beluga sturgeon (Huso huso) are two important commercial fish in China, and the feeding habits of them are very different. Diets and feeding habits are two significant factors to affect the gastrointestinal microbiota in fish. The intestinal microbiota has been reported to play a key role in nutrition and immunity. However, it is rarely reported about the relationship between the intestinal microbiota and feeding habits/diets on different Acipenseridae fish. This study is to comparative analysis of gut microbial community in Siberian sturgeon and Beluga sturgeon fed with the same diet/Beluga sturgeon fed with different diets in order to determine the effects of different feeding habits/diets on the fish intestinal microbiota. Results According to the experimental objectives, BL and BH groups were Beluga sturgeon (Huso huso) fed with low fishmeal diet and high fishmeal diet, respectively. SH group represented Siberian sturgeon (Acipenser baeri ...