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Dale Sanders

Plants use calcium to convey internal warning of attacking aphids

Scientists at the John Innes Centre have discovered how plants send internal warning signals in response to attack by aphids. They found that when the insect feeds on a leaf it triggers the plant to admit calcium into the damaged cells. This small flux of calcium prompts the plant to signal that an attack is […]

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International scientific alliance launched for crop improvement in sub-Saharan Africa

An international scientific alliance to fast track-crop improvement in sub-Saharan Africa is launched today. The Alliance to Accelerate Crop Improvements in Africa (ACACIA) supports African scientists to find solutions to local food security challenges – and maximise the impact of the John Innes Centre’s cutting-edge science in Africa.

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