Linear Motor modules may play a role in ancient DNA sequencing of coffin-hanging people. In the near future, the results of the investigation and research conducted jointly by the Yunnan Provincial Institute of Cultural Relics and archaeology, the Zhaotong Institute of Cultural Relics Protection and archaeology and the Kunming Institute of Zoology, Chinese Academy of Sciences, were published in the journal Iscience, a subsidiary of the well-known Journal Cell Cell Cell, the title is "a study of the maternal genetic perspective on the practice of hanging coffins burial in southern China and northern Thailand. ". 

     The so-called hanging coffin burial is one of the ancient burial styles in China. That is, after the death of a person, by a relative coffin into the coffin, and the wooden coffin hanging into the cliff cliff into the wooden stakes, or placed in the cliff hole, cliff crevice, or semi-cliff hanging. Often steep and dangerous, down by a deep stream, impossible to climb. 

     In order to explore the origin of the hanging coffin burial custom, the origin of the population, the mode of cultural transmission and diffusion, as well as the ethnic affiliation and the relationship with the living population, the researchers of the three major research institutes used DNA sequencing technology, complete mitochondrial DNA sequence analysis was performed on human remains from Zhaotong Weixin and Yanjin of Yunnan Province, Baise of Guangxi Province and Bangmapa of Thailand, it is concluded that the hanging coffin burial custom originated from the Baiyue ethnic groups in the southeast coastal areas of China such as Wuyishan about 3600 years ago. 

     With the development of DNA sequencing technology, it is widely used in revealing the ancient history, and the development of DNA sequencing can not do without DNA sequencing equipment as a support, in some hard-core DNA sequencing equipment has a linear motor module oh! 

     Kunshan's linear motor modules, including profile linear motor modules and high precision linear motor modules, have been widely used in DNA sequencing because of their simple structure and smooth operation. 

   The article was originally written by www.tmmotion.com of Tongmao Electronics Co. , Ltd. in Kunshan.