Livestock genes identified to unlock protection from animal plagues

Posted on 27 Jun 2011 by Susan MacMillan • Leave a comment

West Africa’s ancient (humpless) N’Dama cattle (white) are genetically resistant to the disease trypanosomosis while East Africa’s Improved Boran (humped) cattle are susceptible to this tsetse-transmitted disease (photo credit ILRI/Elsworth). Xinhuanet, the Chinese Xinhua News Agency online service, reports on an international research team that used a new combination of approaches to find two genes … Continue reading →

A4NH / Africa / Agri-Health / Animal Diseases / Article / Cattle / Disease Control / Genetics / Human Health / ILRI / Indigenous Breeds

An African cattle disease, disease-resistant cow and disease control solution

Posted on 20 Jun 2011 by Susan MacMillan • 3 Comments

The tsetse fly, which spreads the livestock disease trypanosomosis (photo credit: ILRI/Elsworth). Aid Netherlands has picked up news of a paper published last month in a leading scientific journal about a breakthrough in determining the genes responsible for controlling a tsetse fly-transmitted disease of livestock that has devastated Africa, and held back farming on the … Continue reading →

Africa / Animal Diseases / Biotechnology / Cattle / Film and video / ILRI / Indigenous Breeds / Kenya / Research / UK / Zoonotic Diseases

‘New science’ is ‘networked science’: The data-crunching workflows and pipelines behind a recent gene discovery

Posted on 29 May 2011 by Susan MacMillan • Leave a comment

The single-celled parasite Trypanosoma brucei (appearing in blue), which causes sleeping sickness in humans and trypanosomiasis in livestock, amongst the red blood cells of its mammalian host (photo credit: Parasite Museum website). Having been domesticated in Africa some 8,000 or more years ago, the N’Dama, the most ancient of African cattle breeds, has had time to … Continue reading →