Menu Close

Articles on Crops

Displaying 1 - 20 of 96 articles

In the heat, tomato plants can’t fight off the hungry tobacco hornworm, Manduca sexta. From www.shutterstock.com

Crops could face double trouble from insects and a warming climate

Plants have evolved techniques for protecting themselves from heat and insect attacks – but when both these stresses happen at once, one defense may neutralize the other.
Tomatoes’ ancestors looked very different. Foxys Forest Manufacture/Shutterstock

Modern tomatoes are very different from their wild ancestors – and we found missing links in their evolution

Through genetic detective work, scientists have identified missing links in the tomato’s evolution from a wild blueberry-sized fruit in South America to the larger modern tomato of today.

Top contributors

More