Hypoxia tolerance in fish depends on catabolic preference between lipids and carbohydrates

• Published in: Dōngwùxué yánjiū Vol. 44; no. 5; pp. 954 - 966
• Main Authors: Ma, Qiang, Luo, Yuan, Zhong, Jia, Limbu, Samwel Mchele, Li, Ling-Yu, Chen, Li-Qiao, Qiao, Fang, Zhang, Mei-Ling, Lin, Qiang, Du, Zhen-Yu
• Format: Journal Article
• Language: English
• Published: China Kunming Institute of Zoology, The Chinese Academy of Sciences 18.09.2023
• Subjects: Adaptation; Animals; Aquatic organisms; Carbohydrates; Carnitine; Carp; Catabolism; Catfish; Damage tolerance; Danio rerio; Diet; Energy; Energy resources; Energy sources; Environmental stress; Experiments; Fish; Freshwater fishes; Genes; Glucose; Glycolysis; Hypoxia; Hypoxia - veterinary; Laboratory animals; Lipid metabolism; Lipids; Metabolism; Oxidation; Oxidative Stress; Oxygen consumption; Peroxisome proliferator-activated receptors; Proteins; Tilapia; Triglycerides; Trophic levels; Water temperature; Whitefish; Zebrafish; China; Carbohydrate; Oxidative damage; Catabolic preference; Lipid; Hypoxia tolerance

Hypoxia is a common environmental stress factor in aquatic organisms, which varies among fish species. However, the mechanisms underlying the ability of fish species to tolerate hypoxia are not well known. Here, we showed that hypoxia response in different fish species was affected by lipid cataboli...