综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

  .contact us |.about us
Home BizChina Newsphoto Cartoon LanguageTips Metrolife DragonKids SMS Edu
news... ...
             Focus on... ...
   

Gene bank to help save giant pandas -- report
( 2001-12-10 09:35 ) (7 )

China will build its first genomic resource bank of endangered animal species to help save the giant pandas and other rare animals.

The gene bank, to be built in the Giant Panda Breeding and Research Base in Chengdu, capital of southwest China's Sichuan Province, will focus on keeping genetic materials of endangered animal species in cold storage, including sperm, eggs, cells, skin, hair and blood.

The work will be done with the cooperation of Chinese and American experts, Monday's China Daily reported.

According to base deputy head Zhang Zhihe, Chengdu was home to the world's first use of frozen genes to successfully reproduce giant pandas in 1980.

Since then, its aim has been to construct a genomic resource bank of endangered animal species, focusing on giant pandas.

To prepare for the bank's construction, eight Chinese and American experts gathered in the base to train approximately 30 employees in zoos and nature reserves nationwide.

The Giant Panda Breeding and Research Base in Chengdu, which boasts the world's largest giant panda sperm bank, has already stored the genetic materials of some endangered animal species, such as South China Tiger, pandas and snub-nosed monkeys.

According to Luo Lan, a researcher at the base, the United States is advanced in terms of the cold storage of animal sperms, while China has the advantage in its possession of the giant panda sperms, which forms the basis for mutual cooperation.

There are less than 1,000 giant pandas in the world. Eighty- five percent of them live in Sichuan. 

 
   
 
   

 

         
         
       
        .contact us |.about us
  Copyright By chinadaily.com.cn. All rights reserved  
寿宁县| 武山县| 保靖县| 陵水| 晋城| 图木舒克市| 浪卡子县| 庆云县| 西城区| 渭南市| 鹰潭市| 鲜城| 兴和县| 郯城县| 靖安县| 富宁县| 桐梓县| 莱阳市| 大连市| 舒兰市| 固阳县| 资溪县| 普洱| 通江县| 太谷县| 阿克苏市| 永年县| 同仁县| 绥阳县| 娱乐| 稻城县| 黄龙县| 丹阳市| 东莞市| 清苑县| 甘肃省| 夏津县| 石狮市| 明光市| 绍兴市| 金堂县|