水牛基因组被成功解码

Lal Teer Livestock¹ Limited, an associate of LalTeer Seed Ltd., the largest seed company in Bangladesh with strong hybrid² research program, and BGI, the world's largest genomics organization, jointly⁴ announced today that they have completed the genome sequencing of water buffalo⁵ and the bioinformatics analysis. The outstanding work lays an important foundation for molecular⁶ breeding of water buffalo, and sheds new light on the understanding of its origin and domestication⁷（驯化） process. Buffalo is known as "Black Gold" due to its contribution to economy, which is being reared as milk, meat, hide and bone sources all over the world. In particular, it could provide more than 5% of the world's milk supply and 20% to 30% of the farm power in Southeast Asia. Considering the importance of buffalo and realizing the need of genomic research for its improvement, Lal Teer Livestock took a great effort for "The Whole Genome Sequencing of Water Buffalo" in collaboration⁸ with BGI since March 2012.

 

The joint³ efforts yielded a high-quality water buffalo genome with the size of about 2.77Gb, slightly smaller than human genome. There are 21,550 protein coding genes⁹ found in total. Researchers compared buffalo genome with other mammals', such as cattle, horse, panda, pig, and dog for discovering more genetic¹⁰ characteristics of water buffalo and providing guidance for its breeding and industrial transformation¹¹.

 

"We are pleased to form partnership¹² with Lal Teer Livestock to decode¹³ this important animal, " said, Professor Jian Wang, President of BGI, "BGI is dedicated¹⁴ to using genomics technology to benefit human beings, and we have contributed to the sequencing of many critical crops and livestock including rice, maize¹⁵, soybean, potato, pigeonpea, pig and sheep. BGI is continuing to make more progress for facing the challenges on food shortage and safety, as well contribute to the development and wellbeing of local society."

 

"With the joined forces with BGI, we are excited to successfully complete the task of sequencing water buffalo." stated Mr. Tafsir Mohammed Awal, Director of Lal Teer, "This will now lay the foundation of ensuring nutrition and food security in Bangladesh and other developing countries."

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