Xanthomonas translucens, the pathogen that causes bacterial leaf streak is named for the characteristic translucent streaks found on the plant's flag leaf. PHOTO: Don Norman

Researchers chase resistance to bacterial leaf streak

Manitoba researchers are testing whether known resistance genes can be effective against bacterial leaf streak in cereal crops

Bacterial leaf streak is re-emerging in cereal crops on Canada’s Prairies. With no fungicides or resistant varieties, researchers are testing plant genes for future control of the disease.







Canola flowers weave into a DNA helix image made up of corn cobs.
PHOTOS: WILDPIXEL, BOZENA_FULAWKA, OOYOO/ISTOCK/GETTY IMAGES

Gene editing up a better canola crop: FEATURE

Canola gene editing project taps maize genetics for a more robust, higher yielding plant

Gene editing techniques and maize genetic material may be the seed for more robust and stress tolerant canola plants. Canadian research is trying to make it happen.





Gene-edited pigs get consumer traction

Gene-edited pigs get consumer traction

A company developing pigs through gene editing, which will be resistant to porcine reproductive and respiratory syndrome (PRRS), found the public was largely neutral or positive about the idea

Canadian and U.S. farmers may get pigs resistant to porcine reproductive and respiratory syndrome (PRRS) in the not-too-distant future, but the public has to accept the gene editing used to develop them.