Plants fight back! Plants are far more devious that we tend to give them credit for. Their defences against herbivores go way beyond thorns and spines, including a veritable witches’ brew of chemical defences, and even recruiting beneficial insects to serve as bodyguards. Amazingly, plants can even turn these defences on or off according to their needs so as to avoid wasteful investment in structures or metabolites. We humans are still learning much about these tricks that the plant kingdom has evolved over millennia and it goes way beyond curiosity-driven science. In the agricultural domain, we call the herbivores ‘pests’ so exploiting natural phenomena to suppress crop pests (rather than spraying them with insecticides!) is an attractive nature-based solution. In my latest paper, a collaboration with scientists at Cardiff University in the UK, we critically review the complexities of how natural plant defences interact with beneficial insects. https://lnkd.in/g6Jn4Ks7
I look at it as survival. Natural selection against all odds.
Congratulations to all authors
Researcher, Lecturer and Mentor/Coach
2moExcellent article, thanks for sharing