Navigation Links
Researchers uncover origins of cattle farming in China

An international team of researchers, co-led by scientists at the University of York and Yunnan Normal University, has produced the first multi-disciplinary evidence for management of cattle populations in northern China, around the same time cattle domestication took place in the Near East, over 10,000 years ago.

The domestication of cattle is a key achievement in human history. Until now, researchers believed that humans started domesticating cattle around 10,000 years ago in the Near East, which gave rise to humpless (taurine) cattle, while two thousand years later humans began managing humped cattle (zebu) in Southern Asia.

However, the new research, which is published in Nature Communications, reveals morphological and genetic evidence for management of cattle in north-eastern China around 10,000 years ago, around the same time the first domestication of taurine cattle took place in the Near East. This indicates that humans may have started domesticating cows in more regions around the world than was previously believed.

A lower jaw of an ancient cattle specimen was discovered during an excavation in north-east China, and was carbon dated to be 10,660 years old. The jaw displayed a unique pattern of wear on the molars, which, the researchers say, is best explained to be the results of long-term human management of the animal. Ancient DNA from the jaw revealed that the animal did not belong to the same cattle lineages that were domesticated in the Near East and South Asia.

The combination of the age of the jaw, the unique wear and genetic signature suggests that this find represents the earliest evidence for cattle management in north-east China; a time and place not previously considered as potential domestication centre for cattle.

The research was co-led in the Department of Biology at the University of York by Professor Michi Hofreiter and Professor Hucai Zhang of Yunnan Normal University.

Professor Hofreiter said: "The specimen is unique and suggests that, similar to other species such as pigs and dogs, cattle domestication was probably also a complex process rather than a sudden event." Johanna Paijmans, the PhD student at York who performed the DNA analysis, said: "This is a really exciting example of the power of multi-disciplinary research; the wear pattern on the lower jaw itself is already really interesting, and together with the carbon dating and ancient DNA we have been able to place it in an even bigger picture of early cattle management."


Contact: David Garner
University of York

Related biology news :

1. UT Southwestern researchers identify how body clock affects inflammation
2. Researchers suggest plan to address hypoxia in Gulf of Mexico
3. Researchers advocate for climate adaptation science
4. UMMS researchers answer century old question about 3D structure of mitotic chromosomes
5. NIH funds researchers using light to control and monitor neural activity
6. Researchers regrow hair, cartilage, bone, soft tissues
7. Stanford researchers surprised to find how neural circuits identify information needed for decisions
8. Lawrence Livermore researchers unveil carbon nanotube jungles to better detect molecules
9. 23 researchers join network of EMBO Young Investigators
10. Breakthrough by Temple researchers could lead to new treatment for heart attack
11. Temple researchers uncover clues to how existing heart drugs work
Post Your Comments:
(Date:11/19/2015)... Nov. 19, 2015  Based on its in-depth analysis ... recognizes BIO-key with the 2015 Global Frost & Sullivan ... & Sullivan presents this award to the company that ... the needs of the market it serves. The award ... and expands on customer base demands, the overall impact ...
(Date:11/18/2015)...  As new scientific discoveries deepen our understanding of ... providers face challenges in better using that knowledge to ... as more children continue to survive pediatric cancer, that ... age. John M. Maris, M.D ., a ... (CHOP) . --> John M. Maris, ...
(Date:11/17/2015)... 2015 Paris from 17 ... Paris from 17 th until 19 ... innovation leader, has invented the first combined scanner in the ... same scanning surface. Until now two different scanners were required: one ... capture both on the same surface. This innovation is ...
Breaking Biology News(10 mins):
(Date:11/30/2015)... ENGLEWOOD, Colo. , Nov. 30, 2015  Aytu ... focused on urological and related conditions, will present at ... live at, an interactive real-time virtual conference, to ... Main Event Investor Conference, to be held December 2 ... Los Angeles and streamed live via ...
(Date:11/30/2015)... ... November 30, 2015 , ... ... integration with MarkLogic, the Enterprise NoSQL database platform provider, creating a seamless ... , Smartlogic’s Content Intelligence capabilities provide a robust set of semantic tools ...
(Date:11/27/2015)... ... November 27, 2015 , ... Pittcon is ... 2,000 technical presentations offered in symposia, oral sessions, workshops, awards, and posters. ... wide range of applications such as, but not limited to, biotechnology, biomedical, drug ...
(Date:11/25/2015)... , November 26, 2015 ... Global Biobanking Market 2016 - 2020 report analyzes ... maintaining integrity and quality in long-term samples, minimizing ... long-term cost-effectiveness. Automation minimizes manual errors such as ... technical efficiency. Further, it plays a vital role ...
Breaking Biology Technology: