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    题名 作者 年代 出处 被引量
1Molecular identification of Echinococcus species from eastern and southern Qinghai, China, based on the mitochondrial cox1 gene显示文摘Junying Ma Hu Wang Gonghua Lin Philip S. Craig Akira Ito Zhenyuan Cai Tongzuo Zhang Xiumin Han Xiao Ma Jingxiao Zhang Yufang Liu Yanmei Zhao Yongshun Wang 2012Parasitology Research2012,,1:2
2A single mutation underlying phenotypic convergence for hypoxia adaptation on the Qinghai-Tibetan Plateau显示文摘Dear Editor,The Qinghai-Tibet Plateau(QTP)is the highest and largest plateau in the world;its altitude exceeds 4500 m on average,posing great physiological challenges such as severe hypoxia for endemic wild mammals on the plateau.1 To cope with such a harsh environment,the phylogenetically distant QTP endemic mammals have independently evolved similar morphological and physiological traits.Donqming Xu Cuiping Yang Qiushuo Shen Shengkai Pan Zhen Liu Tongzuo Zhang Xin Zhou Menglong Lei Peng Chen Hui Yang Tao Zhang Yuanting Guo Xiangjiang Zhan Yongbin Chen Peng Shi 2021Cell Research2021,31,9:1
3The roles of calving migration and climate change in the formation of the weak genetic structure in the Tibetan antelope(Pantholops hodgsonii)显示文摘Geographical barriers and distance can reduce gene exchange among animals,resulting in genetic divergence of geographically isolated populations.The Tibetan antelope(Pantholops hodgsonii)has a geographical range of approximately 1600 km across the Qinghai-Tibet Plateau,which comprises a series of tall mountains and big rivers.However,previous studies indicate that there is little genetic differentiation among their geographical­ly delineated populations.To better understand the genetic structure of P.hodgsonii populations,we collected 145 samples from the 3 major calving regions,taking into consideration their various calving grounds and mi­gration routes.We used a combination of mitochondrial sequences(Cyt b,ATPase,D-loop and COX I)to inves­tigate the genetic structure and the evolutionary divergence of the populations.Significant,albeit weak,genetic differentiation was detected among the 3 geographical populations.Analysis of the genetic divergence process revealed that the animals gradually entered a period of rapid genetic differentiation approximately 60000 years ago.The calving migration of P.hodgsonii cannot be the main cause of their weak genetic structure because this cannot fully homogenize the genetic pool.Instead,the geological and climatic events as well as the coupling vegetation succession process during this period have been suggested to greatly contribute to the genetic struc­ture and the expansion of genetic diversity.Jiarui CHEN Gonghua LIN Wen QIN Jingyan YAN Tongzuo ZHANG Jianping SU 2019Integrative Zoology2019,14,3:0
4Adaptation of migratory Tibetan antelope to infrastructure development显示文摘Background:The Tibetan antelope(Pantholops hodgsonii)is a migratory ungulate species that inhabits the Qinghai-Tibet Plateau.In recent years,the population of Tibetan antelope has steadily increased owing to rigorous protection measures to safeguard the species from commercial poaching.Currently,infrastructure development,competition with domestic livestock,and predation are the principal factors threatening the survival of Tibetan antelope.Result:Our study found that migratory Tibetan antelope can adapt to the development of infrastructure over time,decreasing the potential negative impacts of such developments.Conclusion:We,therefore,urge infrastructure development companies to incorporate wildlife corridors that enable free movement of wildlife populations,particularly for migratory species.Tong Wu Xinming Lian Hongqi Li Dong Wang Jiaping Chen Ziyan Miao Tongzuo Zhang 2021Ecosystem Health and Sustainability2021,7,1:0
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