Topic: genetic engineering

Would you like gene tech with that? The Tweet Twopics

Tuesday, August 24th, 2010

In parallel to the Would you like some gene tech with that? event was a Tweet-fest elaborating on and taking tangents different to what was happening in the Science Exchange.

How acceptable are Gen 2 GM crops going to be?

Monday, August 9th, 2010

Three GM crops, three days, a thousand opinions, some overworked vocal cords and four sore feet. The votes are in.

Genetic modification: glow-in-the-dark lifesavers or mutant freaks?

Monday, August 9th, 2010

UK statistics reveal a 10% rise in the use of genetically modified animals for research, scientists appear to be divided about their usefulness

Feeding the world in 2050

Friday, July 30th, 2010

With plenty of food why do 1 billion people still go hungry or are malnourished? By 2050 we will have another 3 billion people. What is sustainable intensification and where does science fit into this picture?

Greenpeace says GM rice contamination in China’s emergency grain stores

Wednesday, July 21st, 2010

China’s state grain reserves have been contaminated by illegal, genetically modified rice, according to an investigation by Greenpeace.

Engineered stem cells may limit heart damage, improve function

Wednesday, July 21st, 2010

Implanting tiny plastic scaffolds seeded with genetically engineered stem cells reduced organ damage and led to better cardiac function after a heart attack.

Conflicting results in ag-biotech survey for women farmers

Tuesday, July 20th, 2010

The passionate seem more driven to act, but how much can they skew the reality of the situation? In this case, quite a lot, it appears.

New malaria-proof mosquito developed

Friday, July 16th, 2010

Scientists have developed a transgenic (GM) mosquito that is completely immune to infection by the primary malaria-causing parasite in humans. Their findings maybe used as part of a strategy to combat malaria.

Brad Pitt and the ethics of induced pluripotent stem cells

Wednesday, July 14th, 2010

Who would have thought there could be serious ethical issues with induced pluripotent stem cells – or iPSC.

Arctic genes make vaccines that can’t stand heat

Wednesday, July 14th, 2010

Genes that protect arctic bacteria from the cold have been inserted into a bacterial pathogen that, when injected into mice, produce a protective immune response before dying from body’s heat.