In moths, male receptors tuned to type I female pheromones may not have a monophyletic origin.

By changing the smell of their host, entomopathogenic nematodes attract future hosts and increase their predation success.

Plants detect the presence of phospholipids in eggs from a herbivorous insect and trigger innate immunity.

The brown planthopper has evolved a highly adaptive oviposition strategy by exploiting caterpillar-induced plant volatiles that provide safe havens for its offspring.

A moth can detect plant volatiles using an odorant receptor expressing in its ovipositor, and this odorant receptor has a much higher expression level in the ovipositor than antennae.

Comparative transcriptomic analysis reveals the molecular basis and evolution of herbivore-associated early defense signaling in Nicotiana.

The gustatory receptor PxylGr34 is tuned to the steroid plant hormone brassinolide and mediates the deterrent effects of brassinolide on feeding and ovipositing behaviors in Plutella xylostella.

A lipid-binding protein mediates both attraction and hypersensitivity to a beetle sex pheromone in a specific type of nematode-insect relationship known as necromeny.

Genetic manipulation demonstrates the costs and benefits of detoxifying glucosinolate plant defenses in a pest insect and its predator.