Promotion of pellet-feed feeding in mandarin fish (Siniperca chuatsi) by Bdellovibrio bacteriovorus is influenced by immune and intestinal flora

Aquaculture ◽  
2021 ◽  
pp. 736864
Author(s):  
Xiaoli Chen ◽  
Huadong Yi ◽  
Shuang Liu ◽  
Yong Zhang ◽  
Yuqin Su ◽  
...  
Keyword(s):  
Intestinal Flora ◽  
Mandarin Fish ◽  
Bdellovibrio Bacteriovorus ◽  
Siniperca Chuatsi ◽  
Pellet Feed

scholarly journals Probiotics Improve Eating Disorders in Mandarin Fish (Siniperca chuatsi) Induced by a Pellet Feed Diet via Stimulating Immunity and Regulating Gut Microbiota

2021 ◽  
Vol 9 (6) ◽  
pp. 1288
Author(s):  
Xiaoli Chen ◽  
Huadong Yi ◽  
Shuang Liu ◽  
Yong Zhang ◽  
Yuqin Su ◽  
...  
Keyword(s):  
Eating Disorders ◽  
Gut Microbiota ◽  
Pathogenic Bacteria ◽  
Lactobacillus Rhamnosus ◽  
Immunoglobulin M ◽  
Mandarin Fish ◽  
Siniperca Chuatsi ◽  
Serum Lysozyme ◽  
Pellet Feed ◽  
Agouti Gene

Eating disorders are directly or indirectly influenced by gut microbiota and innate immunity. Probiotics have been shown to regulate gut microbiota and stimulate immunity in a variety of species. In this study, three kinds of probiotics, namely, Lactobacillus plantarum, Lactobacillus rhamnosus and Clostridium butyricum, were selected for the experiment. The results showed that the addition of three probiotics at a concentration of 108 colony forming unit/mL to the culture water significantly increased the ratio of the pellet feed recipients and survival rate of mandarin fish (Siniperca chuatsi) under pellet-feed feeding. In addition, the three kinds of probiotics reversed the decrease in serum lysozyme and immunoglobulin M content, the decrease in the activity of antioxidant enzymes glutathione and catalase and the decrease in the expression of the appetite-stimulating regulator agouti gene-related protein of mandarin fish caused by pellet-feed feeding. In terms of intestinal health, the three probiotics reduced the abundance of pathogenic bacteria Aeromonas in the gut microbiota and increased the height of intestinal villi and the thickness of foregut basement membrane of mandarin fish under pellet-feed feeding. In general, the addition of the three probiotics can significantly improve eating disorders of mandarin fish caused by pellet feeding.

Identification and Analysis of Muscle-Related Protein Isoforms Expressed in the White Muscle of the Mandarin Fish (Siniperca chuatsi)

2010 ◽  
Vol 13 (2) ◽  
pp. 151-162 ◽  
Author(s):  
Guoqiang Zhang ◽  
Wuying Chu ◽  
Songnian Hu ◽  
Tao Meng ◽  
Linlin Pan ◽  
...  
Keyword(s):  
White Muscle ◽  
Protein Isoforms ◽  
Related Protein ◽  
Mandarin Fish ◽  
Siniperca Chuatsi

Meiotic gynogenesis with heterologous sperm in the mandarin fish Siniperca chuatsi and evidence for female homogamety

2019 ◽  
Vol 50 (11) ◽  
pp. 3286-3294
Author(s):  
Weiwei Cheng ◽  
Xiaomu Yu ◽  
Kai Yang ◽  
Jingou Tong ◽  
Sihua Zhu ◽  
...  
Keyword(s):  
Mandarin Fish ◽  
Siniperca Chuatsi ◽  
Heterologous Sperm ◽  
Meiotic Gynogenesis
Sign in / Sign up

Export Citation Format

Share Document