TY - JOUR

T1 - Questions of molecular evolution of pheromone communication in caddisflies and lower moths (Insecta: Trichoptera, Lepidoptera)

AU - Ivanov, V.D.

AU - Melnitsky, S.I.

PY - 2014

Y1 - 2014

N2 - © 2014, Pleiades Publishing, Inc. Recent GS-MS and GC-EAD studies of pheromone production and perception in caddisflies and lower moths have shown that these insects use a rather limited selection of volatiles as attractants. Most of them are alcohols and ketones, although the diversity of chemicals produced by sternal glands of abdominal segment V is much wider, especially in the lower Trichoptera. Sternal pheromone glands produce only short-chain polymers in all Amphiesmenoptera. These glands are part of the ground-plan for the related orders, Trichoptera and Lepidoptera, occurring in both sexes and producing similar but not identical sets of components in males and females. The presence of pheromone volatiles is shown to be restricted to the gland segments (Fig. 1), although some other shortchain polymers do occur in the head of females of Molanna angustata (Molannidae). The pheromone blends of lower Trichoptera (Glossosomatidae, Rhyacophilidae, and Philopotamidae) are multi-component and resemble plant vo

AB - © 2014, Pleiades Publishing, Inc. Recent GS-MS and GC-EAD studies of pheromone production and perception in caddisflies and lower moths have shown that these insects use a rather limited selection of volatiles as attractants. Most of them are alcohols and ketones, although the diversity of chemicals produced by sternal glands of abdominal segment V is much wider, especially in the lower Trichoptera. Sternal pheromone glands produce only short-chain polymers in all Amphiesmenoptera. These glands are part of the ground-plan for the related orders, Trichoptera and Lepidoptera, occurring in both sexes and producing similar but not identical sets of components in males and females. The presence of pheromone volatiles is shown to be restricted to the gland segments (Fig. 1), although some other shortchain polymers do occur in the head of females of Molanna angustata (Molannidae). The pheromone blends of lower Trichoptera (Glossosomatidae, Rhyacophilidae, and Philopotamidae) are multi-component and resemble plant vo

U2 - 10.1134/S0013873814070021

DO - 10.1134/S0013873814070021

M3 - Article

SP - 930

EP - 942

JO - Entomological Review

JF - Entomological Review

SN - 0013-8738

IS - 7

ER -