Antibiotic-induced alterations and repopulation dynamics of yellowtail kingfish microbiota
نویسندگان
چکیده
منابع مشابه
Environmental effects of yellowtail kingfish aquaculture in South Australia
The culture of yellowtail kingfish Seriola lalandi in South Australia is one of the most rapidly growing aquaculture sectors in Australia. To date, there is a paucity of information on the environmental impacts of this industry, due to its relatively small size in comparison to other industry sectors. Here, we report on a study examining the response of a range of environmental variables to yel...
متن کاملDietary selenium requirement of yellowtail kingfish (Seriola lalandi)
The dietary selenium (Se) requirement of yellowtail kingfish (Seriola lalandi) in normal and infected conditions was investigated. The fish were fed one of five experimental diets; a control un-supplemented diet (3.35 mg/kg Se) or diets supplemented with Se to provide 4.86, 5.38, 5.85 or 6.38 mg/kg Se. After feeding for 6 weeks, the fish were challenged by Vibrio anguillarum immersion and then ...
متن کاملThe Inner Workings of the Outer Surface: Skin and Gill Microbiota as Indicators of Changing Gut Health in Yellowtail Kingfish
The mucosal surfaces and associated microbiota of fish are an important primary barrier and provide the first line of defense against potential pathogens. An understanding of the skin and gill microbial assemblages and the factors which drive their composition may provide useful insights into the broad dynamics of fish host-microbial relationships, and may reveal underlying changes in health st...
متن کاملMorphological Development of Embryo, Larvae and Juvenile in Yellowtail Kingfish, Seriola lalandi
This study monitored the morphological development of embryo, larvae and juvenile yellowtail kingfish, Seriola lalandi, for their aquaculture. The fertilized eggs obtained by natural spawning were spherical shape and buoyant. Fertilized eggs were transparent and had one oil globule in the yolk, with an egg diameter of 1.35 ± 0.04 mm and an oil globule diameter of 0.32 ± 0.02 mm. The fertilized ...
متن کاملUse of Organic Selenium Supplements in Soybean Meal - Based Diets for Juvenile Yellowtail Kingfish ( Seriola lalandi
Sustainable aquaculture, from both ecological and economic perspectives, demands a substantial reduction of the amount of fishmeal used in aqua feed. Instead, plant-derived protein feed stuff, which provide a nutritious diet offer a promising alternative for inclusion in aqua feed. In this study, the effects of organic selenium supplementation in low and high soybean meal-based practical diets ...
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ژورنال
عنوان ژورنال: Animal Microbiome
سال: 2020
ISSN: 2524-4671
DOI: 10.1186/s42523-020-00046-4