CAS Kicks Off Bio-tech ResearchThe Chinese Academy of Sciences (CAS) has kicked off five research programmes to further its ongoing Knowledge Creation Project.The programmes include rice genome sequencing, life science, biological technology, environmental protection and technologies for engineering projects. These programmes have strategic significance to the national economy, the academy announced at a press conference on Thursday in Beijing. One of the technologies for the engineering projects, for example, focuses on the interaction between permenant frozen soil and the Qinghai-Tibet Railway Project and its environmental impact. Harsh conditions in the area brought about many engineering problems that need to be tackled by in-depth research. Rice genome sequencing stands out as a new endeavour by Chinese biologists who will decode one of the most important crops in the world following China's successful participation of the Human Genome Project. Xue Yongbiao, vice-director of the Heredity and Growth Institute under CAS and chief scientist of the genome project, said that the plans, once completed, may lay a solid foundation for future biological research in China, the largest rice producer in the world. Currently, China has joined the International Rice Genome Sequencing Plan (IRGSP), an international collaboration involving the United States, France, Japan and other countries and is currently conducting research on the whole genome sequencing of rice. The IRGSP is expected to be completed early next year. In the plan, China is undertaking the task of sequencing the No 4 chromosome of Japonica, a sub-species of rice named Nipponbare, which accounts for 8 per cent of the whole sequencing. Unlike IRGSP, China chose Indica, a sub-species of rice named Guanglu'ai NO 4, as its target of research as the major rice species cultivated in China are Indica and hybrid rice. |
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