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China Experiencing Rapid Growth of Biotech Industry
With approximately 200 dedicated biotechnology
research centers and more than 500 private biotech
companies, China has become an international
competitor in the biotech market. The country is
active in developing and manufacturing
biopharmaceuticals , biotech-based agrochemicals,
and industrial biotechnology products.
Over 20 recombinant pharmaceutical actives have been
commercialized in the country, with expertise in
gene therapy and antibodies predominant. Generic
production accounts for the majority of biotech
activity, though. In 2002, eight out of 10 leading
biopharmaceuticals were manufactured in China. With
many more biotech based drugs coming off-patent in
the next several years, the lower cost position of
Chinese producers is very attractive.
Agricultural applications of biotechnology are of
significant interest in China, with the government
alone investing about $500 million per year. The
country is the fourth largest grower of genetically
modified crops. Researchers are exploring tissue
culture, genetic engineering, marker-assisted
selection, microbiology, genomics, and other
techniques to develop plant species and functional
genes. Crops receiving attention include cotton,
rice, potato, soya bean, cucumber, papaya, maize and
tobacco.
Industrial biotechnology in China has focused on
bioethanol production. The government has launched a
national bioethanol program and hopes to achieve 10
percent blending of biofuels. Significant increases
in capacity will be required to meet rapidly growing
domestic consumption levels. The Chinese government
has also invested in the development of
biodegradable, biotech based plastics such as
Polylactic acid (PLA) and polyhydroxyalkanoates (PHA).
Bioremediation and biocatalysis are other aspects of
white biotechnology under investigation in China.
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