研究所：032 兰州牧药所

专业学科：090501动物遗传育种与繁殖/095133畜牧（专业学位）

研究方向：02动物遗传育种/02动物繁育原理与技术

导师简介：

    丁学智，甘肃天水人，理学博士，研究员，博士研究生导师。中国农业科学院奶牛疾病科技创新团队首席科学家、全国牦牛产业提质增效科技创新联盟副秘书长、中国农业科学院农科英才“青年科研英才”工程人选、甘肃省杰出青年基金获得者（2013年），被授予中国农业科学院“青年文明号”称号。主要致力于青藏高原牦牛低氧适应及遗传育种方面的基础理论和应用方面的研究工作，目前主要研究方向有：①牦牛高原极端环境适应的遗传机制；②牦牛营养代谢的微生态机制；③放牧家畜行为学研究；④反刍动物营养代谢与免疫调控。先后主持与参加国家及省部级项目20余项，其中主持牦牛基础及应用研究科研项目13项，包括国家自然科学基金青年基金、国家自然科学基金国际（地区）合作与交流项目（NSFC-CGIAR）、“十三五”国家重点研发计划项目子课题、甘肃省杰出青年基金、甘肃省国际合作专项、甘肃省支撑计划、中国农业科学院基础引导计划项目等，作为主要负责人实施完成了“十二五”国家科技支撑计划项目1项及“引进国际先进农业科学技术计划项目（948）”2项。近年来引进反刍动物甲烷排放、营养评定及放牧家畜行为监测等国际先进技术3项，建立了放牧家畜温室气体排放监测的技术平台，研究结果被IPCC用于校正全球小型反刍家畜甲烷排放清单的测算（IPCC, 2012; Tier 2），为我国乃至其他发展中国家反刍动物温室气体减排提供了借鉴。参编出版专著8部，其中英文著作3部。鉴定成果3项，获各类科技成果奖励6项。目前发表科技论文50余篇，其中SCI论文30余篇。

近年部分发表文章：（*通讯作者）：

Xuezhi Ding*, Chao Yang, Pengjia Bao, Xiaoyun Wu, Jie Pei, Ping Yan, Xian Guo., Population genetic variations of the MMP3 gene revealed hypoxia adaptation in domesticated yaks (Bos grunniens). Asian-Australasian Journal of Animal Sciences 2019, in press.

Chao Yang, Xiaoyun Wu, Xian Guo, Pengjia Bao, Min Chu, Xuelan Zhou, Zeyi Liang, Xuezhi Ding* & Ping Yan., The complete chloroplast genome of Medicago sativa cv. Hangmu No.1, a plant of space mutation breeding. Mitochondrial DNA Part B 2019, 4(2): 603–604.

Chao Yang, Xiaoyun Wu, Xian Guo, Pengjia Bao, Min Chu, Xuelan Zhou, Zeyi Liang, Xuezhi Ding* & Ping Yan., The characterization of the complete chloroplast genome of wild Elymus nutans. Mitochondrial DNA Part B 2019, 4(1): 925–926.

Chao Yang, Jianbo Zhang, Anum Ali Ahmad, Pengjia Bao, Xian Guo, Ruijun Long, Xuezhi Ding*, Ping Yan., Dietary energy levels affect growth performance through growth hormone and insulin-like growth factor 1 in yak (Bos grunniens). Animals 2019, 9(39): 1-13.

Chao Yang, Jianbin Liu, Xiaoyun Wu, Pengjia Bao, Ruijun Long, Xian Guo, Xuezhi Ding*, Ping Yan. The response of gene expression associated with lipid metabolism, fat deposition and fatty acid profile in the longissimus dorsi muscle of Gannan yaks to different energy levels of diets. Plos One 2017, 12(11): e0187604.

Guo X, Pei J, Xiong L, Bao P, & Ding X*., The complete mitochondrial genome of Shigaste humped cattle (Bos taurus). Conservation Genetics Resources 2017, 10(7), 1-3.

Liu Jianbin, Xuezhi Ding, Yufeng Zeng et al., Genetic Diversity and Phylogenetic Evolution of Tibetan Sheep Based on mtDNA D-Loop Sequences. Plos One 2016, 11(7):e0159308 (Co-first author).

J. B. Liu, X. Z. Ding*, T. T. Guo, et al.The complete mitochondrial genome sequenceof the wild Huoba Tibetan sheep of the Qinghai-Tibetan Plateau in China., Mitochondrial DNA 2015, 1940-1736。

X.Z. Ding, C.N. Liang, X. Guo, X.Y. Wu K.A. Johnson, P. Yan, Physiological Insight into the Evolutionary and High-altitude Adaptations in Domesticated Yak (Bos grunniens). Livestock Science. 2014, 162: 233-239.

Ding, X.Z., C. N. Liang, X. Guo et al., A novel single nucleotide polymorphism in exon 7 of LPL gene and its association with carcass traits and visceral fat deposition in yak. Mol Biol Rep. 2012, 39, 669-673.

< >ing, XZ, Zhang Q, Huang XD, Guo XS, Mi JD. Reducing methane emissions and the methanogen population in the rumen of Tibetan sheep by dietary supplementation with coconut oil. Trop Anim Health Prod. 2012, 44, 1541-1545.

Ding, X.Z., H.P. Pan, P. Yan, C.N. Liang, X. Guo, P.J. Bao, M. Chu, J. Pei, X.S. Zhu. Seasonal and Nutrients Intake Regulation of Lipoprotein Lipase (LPL) Activity in Grazing Yak (Bos grunniens) in the Alpine Regions around Qinghai Lake. Livestock Science. 2012, 143, 28-34.

Ding, X.Z., Long, R.J., Kreuzer, M., Mi, J.D., Yang, B. Methane emissions from yak (Bos grunniens) steers grazing or kept indoors and fed diets with varying forage:concentrate ratio during the cold season on the Qinghai-Tibetan Plateau. Anim. Feed Sci. Technol. 2010, 162, 91-98.

Ding, X.Z., LONG, R.J., MI, J.D., GUO X.S. Measurement of methane and carbon dioxide emissions from ruminants based on the NDIR technique. Spectroscopy and Spectral Analysis. 2010, 38(2):189-195.

Xuezhi DING, Jiandui MI, Ruijun LONG, Bo YANG. Effect of coconut oil supplementation on methane emission from grazing yak (Bos grunniens) in winter pasture on the Tibetan Plateau. IAEA-CN-174-217. FAO/IAEA International Symposium on Sustainable Improvement of Animal Production and Health. 8-11 June 2010, VIENNA, AUSTRIA. Ruminant physiology: digestion, metabolism and effect of nutrition on reproduction and welfare. Cambridge university press.

联系地址：甘肃省兰州市七里河区硷沟沿335号

电子邮箱：dingxuezhi@caas.cn

办公电话：0931-2115255