SHENZHEN, March 6 (Xinhua) -- Scientists from China,
Canada, the United States and other countries launched a project Thursday to
sequence the genome of the giant panda.
"The goal of this project is to finish the sequencing and assembling of a draft sequence within six months," said
Dr. Zhu Hongmei, a scientist with the Beijing Genomics Institute's Shenzhen
branch (BGI Shenzhen), a core participant in the project.
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The 20-week-old giant panda cub Zhen
Zhen is photographed in San Diego on Dec. 21, 2007. (Xinhua/Reuters
Photo) Photo
Gallery>>> |
Data from the International Giant Panda Genome
Project, which was carried out jointly by scientists from China, Britain, the
United States, Denmark and Canada, were expected to have an extensive impact on
numerous scientific areas -- from ecology to evolution to sequencing technology,
according to BGI Shenzhen scientists.
Results of the current sequencing were also expected
to contribute to the understanding of the genetic and biological underpinnings
of the giant panda, which would subsequently help protect and monitor the
endangered species and control diseases that could devastate them.
"The most noteworthy aspect of the project is that it
is the first genome project to be undertaken specifically to gather information
that will contribute to conservation efforts for an endangered species," said
Oliver Ryder of the San Diego Zoo's Center for Conservation and Research for
Endangered Species.
"The giant panda is a global conservation symbol and
deserving of such an effort," he added.
"The project will help scientists understand the
genetic basis for the giant panda's adaptation to its special diet and
behavioral style and reveal the history of their population isolation and
migration," said Zhang Yaping, a member of the Chinese Academy of Sciences and
Director of the Kunming Institute of Zoology.
Dr. Lin He, a profess with the Shanghai Jiao Tong
University noted that the gene sequence obtained from this project would greatly
increase people's understanding of the reduced fecundity of pandas who live
under certain environmental conditions.
"The project is really ambitious and we are looking
forward to it," said Fan Zhiyong, Species Program Director of the World Wildlife
Fund China.
The panda whose DNA will be sequenced for the project
will be chosen from among those at the Chengdu and Wolong breeding centers.
Besides producing a high-quality genome sequence,
researchers will do a survey of the genetic variations in the panda population.
The genome size of the giant panda is approximately
the same as that of humans.
The giant panda, often referred to as a living
fossil, has been the focal point of many research projects. It is considered a
symbol of China and is one of the mascots for the upcoming Olympics in Beijing.
So far, however, little research has been done on
panda DNA.