基金supported by the National Key Program(2016YFC0503200)from the Ministry of Science and Technology of Chinaa special grant for the giant panda from the State Forestry Administration of the People’s Republic of China+2 种基金the Fundamental Research Funds for the Central Universities of the People’s Republic of Chinathe Foundation of Key Laboratory of State Forestry and Grassland Administration(State Park Administration)on Conservation Biology of Rare Animals in the Giant Panda National Park(KLSFGAGP2020.002)the Guangdong Provincial Key Laboratory of Genome Read and Write(2017B030301011)。