国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

CHINA> Regional
Pigs with swine fever-resistant gene cloned
(Xinhua)
Updated: 2008-09-11 09:30

CHANGCHUN -- Three cloned piglets with a gene resistant to swine fever virus, a fatal disease for the livestock, have been born in northeast China's Jilin Province, Chinese researchers said.

The piglets, weighing 1,050 grams, 1,100 grams and 550 grams, were born  Wednesday afternoon in a pig farm of the Agriculture Department, Jilin University.

Experts said the piglets were the first with the gene against swine fever in the world.

 

 

青海省| 民权县| 澄迈县| 闽清县| 富平县| 靖江市| 邛崃市| 迁西县| 石狮市| 和田市| 万载县| 灵寿县| 宁阳县| 鹤峰县| 米林县| 鞍山市| 北票市| 龙岩市| 景谷| 新余市| 西和县| 新乡县| 皋兰县| 鄂尔多斯市| 阜城县| 谷城县| 麻江县| 河北区| 扎赉特旗| 周口市| 东莞市| 崇信县| 三都| 侯马市| 黑龙江省| 双牌县| 重庆市| 安多县| 察雅县| 合川市| 襄樊市|