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Two male larvae of the malaria vector mosquito Anopheles stephensi showing expression of a green fluorescent protein in their gonads. Differentiating males from females is a crucial aspect of the sterile insect technique (SIT) for mosquito control. Catteruccia et al. describe a genetic sexing technique to identify sterile male mosquitoes for their potential use in SIT programs for controlling malaria, p 1414.
In September the commissioner of the FDA resigned, leaving a leadership vacuum and a lack of certainty that is likely to force biotech companies to stick to pharmaceutical alliances rather than going it alone in seeking drug approval.
A fresh controversy has erupted over Bacillus thuringiensis (Bt) cotton after the publication of a study by a government institute in India showing that Bt cotton planted in India is not as efficient in killing bollworms there as it is in the US or China.
Neither antibiotech activist nor Dr. Frankenstien, Eduardo Kac is a writer and artist whose theme is that in biotech, as in all science and technology, nothing is as good or as bad as it seems.
Just three months after the results of two innovative and potentially cost-effective sequencing technologies were announced, one instrument has been launched on the market. Does this mean the $1,000 genome may be within sight? Jim Kling investigates.
With a growing need for better and more plentiful vaccines, traditional vaccine companies are responding by increasing manufacturing capacity, the biotech industry, with innovative products. Both are surely needed.
A recent multidisciplinary conference in Crete underscored advances in protein and peptide self-assembly in a variety of biotechnological applications.