New tools to breed cereal crops that survive flooding
Increasing the tolerance of cereal crops to low oxygen during flooding is a key target for food security. Scientists at the University of Nottingham, UK, have identified the mechanism used by plants under stress conditions to sense low oxygen levels that could lead to the introduction of advanced breeding techniques to developed cereal crops that are better able to tolerate flooding and other waterlogged conditions. They achieved this breakthrough in their work on barley but it could be applied to other cereals.
(University of Nottingham, 05/02/2015)
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