The Chinese longsnout catfish genome provides novel insights into the feeding preference and corresponding metabolic strategy of carnivores

Yulong Liu; Gang Zhai; Jingzhi Su; Yulong Gong; Bingyuan Yang; Qisheng Lu; Longwei Xi; Yutong Zheng; Jingyue Cao; Haokun Liu; Junyan Jin; Zhimin Zhang; Yunxia Yang; Xiaoming Zhu; Zhongwei Wang; Gaorui Gong; Jie Mei; Zhan Yin; Rodolphe E. Gozlan; Shouqi Xie; Dong Han

doi:10.1101/gr.278476.123

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The Chinese longsnout catfish genome provides novel insights into the feeding preference and corresponding metabolic strategy of carnivores

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The Chinese longsnout catfish genome provides novel insights into the feeding preference and corresponding metabolic strategy of carnivores

Yulong Liu, Gang Zhai, Jingzhi Su, Yulong Gong, Bingyuan Yang, Qisheng Lu, Longwei Xi, Yutong Zheng, Jingyue Cao, Haokun Liu, …

Genome research, Vol.34(7), pp.981-996

01/07/2024

DOI: https://doi.org/10.1101/gr.278476.123

PMID: 39122473

Résumé

Biochemistry & Molecular Biology

Biotechnology & Applied Microbiology

Genetics & Heredity

Life Sciences & Biomedicine

Science & Technology

Fish show variation in feeding habits to adapt to complex environments. However, the genetic basis of feeding preference and the corresponding metabolic strategies that differentiate feeding habits remain elusive. Here, by comparing the whole genome of a typical carnivorous fish (Leiocassis longirostris G & uuml;nther) with that of herbivorous fish, we identify 250 genes through both positive selection and rapid evolution, including taste receptor taste receptor type 1 member 3 (tas1r3) and trypsin. We demonstrate that tas1r3 is required for carnivore preference in tas1r3-deficient zebrafish and in a diet-shifted grass carp model. We confirm that trypsin correlates with the metabolic strategies of fish with distinct feeding habits. Furthermore, marked alterations in trypsin activity and metabolic profiles are accompanied by a transition of feeding preference in tas1r3-deficient zebrafish and diet-shifted grass carp. Our results reveal a conserved adaptation between feeding preference and corresponding metabolic strategies in fish, and provide novel insights into the adaptation of feeding habits over the evolution course.

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Titre: The Chinese longsnout catfish genome provides novel insights into the feeding preference and corresponding metabolic strategy of carnivores
Créateurs - sans rôle: Yulong Liu - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Gang Zhai - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Jingzhi Su - Wuhan DaBeiNong DBN Aquaculture Technol Co Ltd, Wuhan 430090, Hubei, Peoples R China
Yulong Gong - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Bingyuan Yang - City Univ Hong Kong, Jockey Club Coll Vet Med & Life Sci, Dept Infect Dis & Publ Hlth, Kowloon, Hong Kong 999077, Peoples R China
Qisheng Lu - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Longwei Xi - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Yutong Zheng - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Jingyue Cao - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Haokun Liu - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Junyan Jin - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Zhimin Zhang - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Yunxia Yang - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Xiaoming Zhu - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Zhongwei Wang - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Gaorui Gong - Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Hubei, Peoples R China
Jie Mei - Hubei Hongshan Lab, Wuhan 430070, Hubei, Peoples R China
Zhan Yin - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Rodolphe E. Gozlan - Univ Montpellier, ISEM, CNRS, IRD, F-34090 Montpellier, France
Shouqi Xie - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Dong Han - Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Détails de publication: Genome research, Vol.34(7), pp.981-996
Éditeur: Cold Spring Harbor Lab Press, Publications Dept
Nombre de pages: 16
Note de subvention: 2022FBZ03 / State Key Laboratory of Freshwater Ecology and Biotechnology; Chinese Academy of Sciences 2023YFD2400605; 2022YFD2400900 / National Key R&D Program of China U21A20266; 31672670; 31972771; 32061133009 / National Natural Science Foundation, China; National Natural Science Foundation of China (NSFC) 2013223; 20200336 / Youth Innovation Promotion Association of CAS
Identifiants: 99146280809311
Unité académique: Institut des Sciences de l'Evolution - Montpellier - ISEM
Langue: English
Type de ressource: Journal article