First GM chickens resistant to bird flu created

The journal Science published a study of genetically modified [GM] chickens that are resistant to bird flu. 

According to the researchers at the Universities of Cambridge and Edinburgh in the United Kingdom, this achievement could stop bird flu from spreading and possibly reduce the risk of bird flu epidemics that could lead to flu virus epidemics in humans. 

Photo: minyanville.com

The researchers believe that the technology has the potential to create a variety of GM farm animals resistant to viral diseases.
They think that the genetic modification they have introduced is harmless to the chickens as well to people who might eat the birds and possibly it could an alternative to vaccination.
As the researchers explained, they inserted an artificial gene into chickens, which diverts an enzyme crucial for transmitting the H5N1 strain. Still the birds get sick and eventually die but they didn't pass on that virus to other chickens.

Although the technology offers a benefit, British public is sceptical over GM food and the Food Standards Agency (FSA) should conduct a full detailed safety evaluation before any of this GM produce could enter the market.
And Tim Elsdale, who is an organic farmer in East Sussex, told BBC News that it was better to adopt good farming practices to avoid animals getting diseases in the first place than to create GM farm animals.

On the other hand human population is growing rapidly and eventually feeding the world is going to be a real problem.

Written By Jasmina Nikoloska

Sources : bbc.co.uk & www.medicalnewstoday.com

Campaign - The Big Fish Fight

DISCARDS AT SEA

Around half of the fish caught by fishermen in the North Sea are unnecessarily thrown back into the ocean dead.

The problem is that in a mixed fishery where many different fish live together, fishermen cannot control the species that they catch.

Fishing for one species often means catching another, and if people don’t want them or fishermen are not allowed to land them, the only option is to throw them overboard. The vast majority of these discarded fish will die.
Because discards are not monitored, it is difficult to know exactly how many fish are being thrown away. The EU estimates that in the North Sea, discards are between 40% and 60% of the total catch. Many of these fish are species that have fallen out of fashion: we can help to prevent their discard just by rediscovering our taste for them.
Others are prime cod, haddock, plaice and other popular food species that are “over-quota”. The quota system is intended to protect fish stocks by setting limits on how many fish of a certain species should be caught.

Fishermen are not allowed to land any over-quota fish; if they accidentally catch them – which they can’t help but do - there is no choice but to throw them overboard before they reach the docks.

THE SOLUTIONs

We need to diversify our fish eating habits, and we need to change policy so that it works for fish, fishermen and consumers.
The Common Fisheries Policy (CFP), which is the political framework for the quota system, is currently being reformed for 2012. Scientists and environmental groups have suggested a number of ways that that the policy can work to protect fish stocks. Some details of these can be found on our solutions page.
Re-writing the Common Fisheries Policy is going to be an enormously complicated business, and unfortunately there is no one easy solution to ending discards. Many people agree that the answer will lie in a combination of different ideas and policies.

See more and get involved at: http://www.fishfight.net/