Once bitten… caterpillar attacks allow aphids to sneak up on plants

Plants face a formidable array of attackers and have to defend themselves. In a new paper published in New Phytologist, scientists describe two surprising discoveries: that plants prioritise the protection of flowers over leaves, and that simultaneous attack by aphids, caterpillars and bacteria leaves plants vulnerable to aphids but more protected from caterpillars. When pla...
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