Mechanisms of odor coding in coniferous bark beetles: From neuron to behavior and application
(2012) In Psyche: A Journal of Entomology 2012.- Abstract
- Coniferous bark beetles (Coleoptera: Curculionidae: Scolytinae) locate their hosts by means of olfactory signals, such as pheromone, host, and nonhost compounds. Behavioral responses to these volatiles are well documented. However, apart from the olfactory receptor neurons (ORNs) detecting pheromones, information on the peripheral olfactory physiology has for a long time been limited. Recently, however, comprehensive studies on the ORNs of the spruce bark beetle, Ips typographus, were conducted. Several new classes of ORNs were described and odor encoding mechanisms were investigated. In particular, links between behavioral responses and ORN responses were established, allowing for a more profound understanding of bark beetle olfaction.... (More)
- Coniferous bark beetles (Coleoptera: Curculionidae: Scolytinae) locate their hosts by means of olfactory signals, such as pheromone, host, and nonhost compounds. Behavioral responses to these volatiles are well documented. However, apart from the olfactory receptor neurons (ORNs) detecting pheromones, information on the peripheral olfactory physiology has for a long time been limited. Recently, however, comprehensive studies on the ORNs of the spruce bark beetle, Ips typographus, were conducted. Several new classes of ORNs were described and odor encoding mechanisms were investigated. In particular, links between behavioral responses and ORN responses were established, allowing for a more profound understanding of bark beetle olfaction. This paper reviews the physiology of bark beetle ORNs. Special focus is on I. typographus, for which the available physiological data can be put into a behavioral context. In addition, some recent field studies and possible applications, related to the physiological studies, are summarized and discussed. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3405584
- author
- Andersson, Martin N LU
- organization
- publishing date
- 2012
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Psyche: A Journal of Entomology
- volume
- 2012
- article number
- 149572
- publisher
- Hindawi Limited
- external identifiers
-
- scopus:84859729016
- ISSN
- 0033-2615
- DOI
- 10.1155/2012/149572
- language
- English
- LU publication?
- yes
- additional info
- Open access journal
- id
- 7ec27cfa-b606-411d-89ce-6b0ee945ed42 (old id 3405584)
- date added to LUP
- 2016-04-01 10:04:44
- date last changed
- 2024-02-04 18:54:35
@article{7ec27cfa-b606-411d-89ce-6b0ee945ed42,
abstract = {{Coniferous bark beetles (Coleoptera: Curculionidae: Scolytinae) locate their hosts by means of olfactory signals, such as pheromone, host, and nonhost compounds. Behavioral responses to these volatiles are well documented. However, apart from the olfactory receptor neurons (ORNs) detecting pheromones, information on the peripheral olfactory physiology has for a long time been limited. Recently, however, comprehensive studies on the ORNs of the spruce bark beetle, Ips typographus, were conducted. Several new classes of ORNs were described and odor encoding mechanisms were investigated. In particular, links between behavioral responses and ORN responses were established, allowing for a more profound understanding of bark beetle olfaction. This paper reviews the physiology of bark beetle ORNs. Special focus is on I. typographus, for which the available physiological data can be put into a behavioral context. In addition, some recent field studies and possible applications, related to the physiological studies, are summarized and discussed.}},
author = {{Andersson, Martin N}},
issn = {{0033-2615}},
language = {{eng}},
publisher = {{Hindawi Limited}},
series = {{Psyche: A Journal of Entomology}},
title = {{Mechanisms of odor coding in coniferous bark beetles: From neuron to behavior and application}},
url = {{http://dx.doi.org/10.1155/2012/149572}},
doi = {{10.1155/2012/149572}},
volume = {{2012}},
year = {{2012}},
}