Guangdong Provincial Key Laboratory of Animal Molecular Design and Precise Breeding School of Life Science and Engineering Foshan University Foshan 528225 China;
Guangdong Provincial Key Laboratory of Animal Molecular Design and Precise Breeding School of Life Science and Engineering Foshan University Foshan 528225 China;
National Engineering Laboratory for Animal Breeding Key Laboratory of Animal Genetics Breeding and Reproduction Ministry of Agriculture College of Animal Science and Technology China Agricultural University Beijing 100193 China;
National Engineering Laboratory for Animal Breeding Key Laboratory of Animal Genetics Breeding and Reproduction Ministry of Agriculture College of Animal Science and Technology China Agricultural University Beijing 100193 China;
National Engineering Laboratory for Animal Breeding Key Laboratory of Animal Genetics Breeding and Reproduction Ministry of Agriculture College of Animal Science and Technology China Agricultural University Beijing 100193 China;
Institute of Animal Husbandry and Veterinary Medicine Beijing Academy of Agricultural and Forestry Sciences Beijing 100097 China;
Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization Ministry of Education Institute of Tibetan Plateau Research Southwest Minzu University Chengdu 610041 China;
National Engineering Laboratory for Animal Breeding Key Laboratory of Animal Genetics Breeding and Reproduction Ministry of Agriculture College of Animal Science and Technology China Agricultural University Beijing 100193 China;
National Engineering Laboratory for Animal Breeding Key Laboratory of Animal Genetics Breeding and Reproduction Ministry of Agriculture College of Animal Science and Technology China Agricultural University Beijing 100193 China;
National Engineering Laboratory for Animal Breeding Key Laboratory of Animal Genetics Breeding and Reproduction Ministry of Agriculture College of Animal Science and Technology China Agricultural University Beijing 100193 China;
Institute of Animal Husbandry and Veterinary Medicine Beijing Academy of Agricultural and Forestry Sciences Beijing 100097 China;
Guangdong Provincial Key Laboratory of Animal Molecular Design and Precise Breeding School of Life Science and Engineering Foshan University Foshan 528225 China;
Animal and Veterinary Sciences Research Group Scotland’s Rural College Edinburgh EH93JG UK;
Guangdong Provincial Key Laboratory of Animal Molecular Design and Precise Breeding School of Life Science and Engineering Foshan University Foshan 528225 ChinaNational Engineering Laboratory for Animal Breeding Key Laboratory of Animal Genetics Breeding and Reproduction Ministry of Agriculture College of Animal Science and Technology China Agricultural University Beijing 100193 China;
chicken; domestic phenotype; fear; gut microbiome; rooster; transcriptome;