Ultrastructure and electrophysiology of thermosensitive sensilla coeloconica in a tropical katydid of the genus <ce:italic>Mecopoda</ce:italic> (Orthoptera, Tettigoniidae)

Ultrastructure and electrophysiology of thermosensitive sensilla coeloconica in a tropical katydid of the genus <ce:italic>Mecopoda</ce:italic> (Orthoptera, Tettigoniidae)

In many acoustic insects, mate finding and mate choice are primarily based on acoustic signals. In several species with high-intensity calling songs, such as the studied katydid Mecopoda sp., males exhibit an increase in their thoracic temperature during singing, which is linearly correlated with th...

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Veröffentlicht in:Ventricular Restraint Improves Outcomes in HF Patients with CRT. - 2011. - Amsterdam [u.a.]
1. Verfasser: Schneider, Erik S. (VerfasserIn)
Weitere Verfasser: Kleineidam, Christoph J. (BerichterstatterIn), Leitinger, Gerd (BerichterstatterIn), Römer, Heinrich (BerichterstatterIn)
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018transfer abstract
Zugriff auf das übergeordnete Werk:Ventricular Restraint Improves Outcomes in HF Patients with CRT
Schlagworte:Thermoreceptor Mate choice Ensiferan Hygroreceptor Infrared receptor Peg-in-pit sensilla
Umfang:16
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245 1 0 |a Ultrastructure and electrophysiology of thermosensitive sensilla coeloconica in a tropical katydid of the genus <ce:italic>Mecopoda</ce:italic> (Orthoptera, Tettigoniidae) 
264 1 |c 2018transfer abstract 
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520 |a In many acoustic insects, mate finding and mate choice are primarily based on acoustic signals. In several species with high-intensity calling songs, such as the studied katydid Mecopoda sp., males exhibit an increase in their thoracic temperature during singing, which is linearly correlated with the amount of energy invested in song production. If this increased body temperature is used by females as an additional cue to assess the male's quality during mate choice, as has been recently hypothesized (“hot-male” hypothesis), thermosensory structures would be required to evaluate this cue. In the present study, therefore, we investigated the ultrastructure and physiology of thermosensitive sensilla coeloconica on the antennal flagella of Mecopoda sp. using a combination of electron microscopy and electrophysiological recording techniques. 
520 |a In many acoustic insects, mate finding and mate choice are primarily based on acoustic signals. In several species with high-intensity calling songs, such as the studied katydid Mecopoda sp., males exhibit an increase in their thoracic temperature during singing, which is linearly correlated with the amount of energy invested in song production. If this increased body temperature is used by females as an additional cue to assess the male's quality during mate choice, as has been recently hypothesized (“hot-male” hypothesis), thermosensory structures would be required to evaluate this cue. In the present study, therefore, we investigated the ultrastructure and physiology of thermosensitive sensilla coeloconica on the antennal flagella of Mecopoda sp. using a combination of electron microscopy and electrophysiological recording techniques. 
650 7 |a Thermoreceptor  |2 Elsevier 
650 7 |a Mate choice  |2 Elsevier 
650 7 |a Ensiferan  |2 Elsevier 
650 7 |a Hygroreceptor  |2 Elsevier 
650 7 |a Infrared receptor  |2 Elsevier 
650 7 |a Peg-in-pit sensilla  |2 Elsevier 
700 1 |a Kleineidam, Christoph J.  |4 oth 
700 1 |a Leitinger, Gerd  |4 oth 
700 1 |a Römer, Heinrich  |4 oth 
773 0 8 |i Enthalten in  |n Elsevier Science  |t Ventricular Restraint Improves Outcomes in HF Patients with CRT  |d 2011  |g Amsterdam [u.a.]  |w (DE-627)ELV015921530 
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