PMID- 8386587 OWN - NLM STAT- MEDLINE DCOM- 19930527 LR - 20180214 IS - 0006-8977 (Print) IS - 0006-8977 (Linking) VI - 41 IP - 3-5 DP - 1993 TI - Odor responses of the vomeronasal system in Reeve's turtle, Geoclemys reevesii. PG - 183-6 AB - The number of vomeronasal receptor cells and olfactory receptor cells were determined in several turtles and tortoises. Using semi-aquatic turtles with developed vomeronasal organs, neural responses to various odor stimuli were recorded as extracellular unitary spike responses of vomeronasal receptor cells, compound action potentials from vomeronasal nerve twigs, induced wave responses on the accessory olfactory bulb (AOB) surface and unitary responses of AOB neurons. The vomeronasal system in turtles responded to various volatile and non-volatile chemicals. These results yield insights concerning functions of the vomeronasal organ in semi-aquatic turtles. FAU - Hatanaka, T AU - Hatanaka T AD - Department of Biology, Faculty of Education, Chiba University, Japan. FAU - Matsuzaki, O AU - Matsuzaki O LA - eng PT - Journal Article PL - Switzerland TA - Brain Behav Evol JT - Brain, behavior and evolution JID - 0151620 SB - IM MH - Animals MH - Brain Mapping MH - Chemoreceptor Cells/*physiology MH - Nasal Mucosa/*innervation MH - Neurons/physiology MH - Olfactory Bulb/*physiology MH - Olfactory Nerve/physiology MH - Olfactory Pathways/physiology MH - Smell/*physiology MH - Species Specificity MH - Synaptic Transmission/*physiology MH - Turtles/*physiology EDAT- 1993/01/01 00:00 MHDA- 1993/01/01 00:01 CRDT- 1993/01/01 00:00 PHST- 1993/01/01 00:00 [pubmed] PHST- 1993/01/01 00:01 [medline] PHST- 1993/01/01 00:00 [entrez] AID - 10.1159/000113836 [doi] PST - ppublish SO - Brain Behav Evol. 1993;41(3-5):183-6. doi: 10.1159/000113836.