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agriculture Archives - Page 2 of 5 - The Global Plant Council

“We urgently need a renewed public debate about new breeding technologies”

By | Agriculture, News

Plant breeding has considerably increased agricultural yields in recent decades and thus made a major contribution to combating global hunger and poverty. At the same time, however, the intensification of farming has had negative environmental effects. Increases in food production will continue to be crucial for the future because the world population and demand continue to grow. A recent study shows that new plant breeding technologies – such as genetic engineering and gene editing – can help to increase food production whilst being more environmentally friendly.

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rice

Scientists Optimize Prime Editing for Rice and Wheat

By | Agriculture, News, Plant Science

Many genetic and breeding studies have shown that point mutations and indels (insertions and deletions) can alter elite traits in crop plants. Although nuclease-initiated homology-directed repair (HDR) can generate such changes, it is limited by its low efficiency. Base editors are robust tools for creating base transitions, but not transversions, insertions or deletions. Thus, there is a pressing need for new genome engineering approaches in plants.

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​​Potato plants at highest risk of potato virus Y infection during first three weeks

By | News, Plant Health, Plant Science

Potato virus Y is the most economically important and devastating aphid-transmitted virus, affecting both tuber yield and quality. The virus is also a major cause of seed potato degeneration, which leads to regular flushing out of seed potatoes after limited field production cycles. There is no remedy for this virus and once a plant becomes infected, it stays sick for life.

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