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GM potato trials point to blight resistant crops of the future

December 4th, 2019 / TSL

A genetically modified potato with improved tuber quality and resistance to the devastating disease late blight has progressed successfully through the latest stage of trials.

The field trials follow successful lab experiments to modify Maris Piper potatoes with late blight resistance genes from wild relatives of potato called Solanum americanum and Solanum venturii.

To improve …

A crop that feeds billions freed from blight by CRISPR

November 6th, 2019

Bacteria that infect rice are thwarted by changes to rice genes involved in sugar transport.

Genome editing has made one of the world’s most important crops resistant to a devastating bacterial infection.

Bacterial blight, which is caused by Xanthomonas oryzae pathovar oryzae (Xoo), can slash farmers’ yields of rice, which is a staple food for billions …

Towards a late-blight resistant potato for Africa

June 12th, 2018 / CIP International Potato Centre

This video describes advances by the International Potato Center and the National Agricultural Research Organisation (NARO) of Uganda to develop a potato variety resistant to late blight. Watch …

Uganda: GM potato shows extreme resistance to late bright

January 27th, 2016 / ISAAA

The first field trial of genetically modified (GM) potatoes resistant to potato blight conducted in Uganda from October 2015 to January 2016 has been completed. Twelve highly resistant GM potatoes of ‘Desiree’ and one of ‘Victoria’ varieties from the International Potato Center (CIP) showed extreme levels of resistance compared to …