Long a food staple in Africa, the common-or-garden cassava may be poised to develop even more vital as other crops resembling maize (corn) wither within the heat and drought of a warming climate. But agricultural scientists know that the hardy tuber has an Achilles Heel - disease - that might curb its future potential.
With that risk in thoughts, researchers on the Swiss Federal Institute of Expertise (ETH) in Zurich this week report the event of a brand new transgenic cassava variety that's immune to a pair of viral illnesses which might be common in several parts of Africa. Revealed on 25 September in PLoS One, the work is a part of a broader effort by the ETH and different institutions to work with native scientists and farmers and then develop disease-resistant strains in addition to experience inside African labs.
“If we need to get this moving into Africa, we need to have native folks on the bottom occupied with deploying this expertise,” says Herve Vanderschuren, lead writer on the research and head of a cassava analysis staff at the ETH. In parallel with the his work on illness resistant crops, Vanderschuren has labored with researchers Tanzania, Kenya and South Africa to develop a course of that permits for this work to be undertaken locally.
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