Central projections of octavolateralis nerves in the brain of a soniferous damselfish (Abudefduf abdominalis)
Identifieur interne : 000613 ( Main/Exploration ); précédent : 000612; suivant : 000614Central projections of octavolateralis nerves in the brain of a soniferous damselfish (Abudefduf abdominalis)
Auteurs : Karen P. Maruska [États-Unis] ; Timothy C. TricasSource :
- Journal of Comparative Neurology [ 0021-9967 ] ; 2009-02-10.
English descriptors
- KwdEn :
Abstract
Sounds and hydrodynamic stimuli are important cues detected by the octavolateralis system in fishes. The central organization of auditory, mechanosensory, and vestibular projections is known for only a few phylogenetically diverse fishes, and less is known about projections in derived perciforms that use sounds for acoustic communication. We used neuronal labeling to provide a detailed analysis of octavolateralis endorgan projections in a soniferous perciform that does not have accessory morphological structures to enhance hearing. Octavolateralis nerves terminate ipsilaterally within seven medullary octaval nuclei: caudal (CON) and medial (MON) octavolateralis, anterior (AON), descending (DON), magnocellular (MgON), tangential (TON), and posterior (PON) octaval nuclei, and the eminentia granularis (EG). Anterior and posterior lateral line nerves project to the CON and MON, with dense projections to the EG. Semicircular canal nerves project primarily to ventral regions including the TON, ventral DON, intermediate DON (DONi), and MgON. Otolithic, semicircular canal, and anterior lateral line nerves all project to the MgON, which may serve a sensorimotor integration function. The DONi receives primarily segregated projections from all otolithic and semicircular canal nerves, whereas the ventral DON and TON receive principally utricular and semicircular canal afferents. The AON receives dense lateral and ventral projections from the saccule and utricle, and medial and dorsal projections from the lagena. These projection patterns are similar to those reported for non‐sonic perciforms, and indicate the absence of neuroanatomical modifications in first‐order octavolateralis nuclei in species that use acoustic communication. Thus patterns of central projections may be conserved among vocal and non‐vocal perciforms. J. Comp. Neurol. 512:628–650, 2009. © 2008 Wiley‐Liss, Inc.
Url:
DOI: 10.1002/cne.21923
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000612
- to stream Istex, to step Curation: 000612
- to stream Istex, to step Checkpoint: 000328
- to stream Main, to step Merge: 000619
- to stream Main, to step Curation: 000613
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Central projections of octavolateralis nerves in the brain of a soniferous damselfish (Abudefduf abdominalis)</title><author><name sortKey="Maruska, Karen P" sort="Maruska, Karen P" uniqKey="Maruska K" first="Karen P." last="Maruska">Karen P. Maruska</name></author><author><name sortKey="Tricas, Timothy C" sort="Tricas, Timothy C" uniqKey="Tricas T" first="Timothy C." last="Tricas">Timothy C. Tricas</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:14B590760DA68A49519C5ABA08DB9B0C6100515D</idno><date when="2009" year="2009">2009</date><idno type="doi">10.1002/cne.21923</idno><idno type="url">https://api.istex.fr/document/14B590760DA68A49519C5ABA08DB9B0C6100515D/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000612</idno><idno type="wicri:Area/Istex/Curation">000612</idno><idno type="wicri:Area/Istex/Checkpoint">000328</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000328</idno><idno type="wicri:doubleKey">0021-9967:2009:Maruska K:central:projections:of</idno><idno type="wicri:Area/Main/Merge">000619</idno><idno type="wicri:Area/Main/Curation">000613</idno><idno type="wicri:Area/Main/Exploration">000613</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Central projections of octavolateralis nerves in the brain of a soniferous damselfish (Abudefduf abdominalis)</title><author><name sortKey="Maruska, Karen P" sort="Maruska, Karen P" uniqKey="Maruska K" first="Karen P." last="Maruska">Karen P. Maruska</name><affiliation></affiliation><affiliation></affiliation><affiliation wicri:level="4"><orgName type="university">Université Stanford</orgName><country>États-Unis</country><placeName><settlement type="city">Stanford (Californie)</settlement><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Tricas, Timothy C" sort="Tricas, Timothy C" uniqKey="Tricas T" first="Timothy C." last="Tricas">Timothy C. Tricas</name><affiliation></affiliation><affiliation><wicri:noCountry code="subField">96744</wicri:noCountry></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of Comparative Neurology</title><title level="j" type="abbrev">J. Comp. Neurol.</title><idno type="ISSN">0021-9967</idno><idno type="eISSN">1096-9861</idno><imprint><publisher>Wiley Subscription Services, Inc., A Wiley Company</publisher><pubPlace>Hoboken</pubPlace><date type="published" when="2009-02-10">2009-02-10</date><biblScope unit="volume">512</biblScope><biblScope unit="issue">5</biblScope><biblScope unit="page" from="628">628</biblScope><biblScope unit="page" to="650">650</biblScope></imprint><idno type="ISSN">0021-9967</idno></series><idno type="istex">14B590760DA68A49519C5ABA08DB9B0C6100515D</idno><idno type="DOI">10.1002/cne.21923</idno><idno type="ArticleID">CNE21923</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0021-9967</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>auditory</term><term>hindbrain</term><term>lateral line</term><term>medulla</term><term>pomacentrid</term><term>vestibular</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Sounds and hydrodynamic stimuli are important cues detected by the octavolateralis system in fishes. The central organization of auditory, mechanosensory, and vestibular projections is known for only a few phylogenetically diverse fishes, and less is known about projections in derived perciforms that use sounds for acoustic communication. We used neuronal labeling to provide a detailed analysis of octavolateralis endorgan projections in a soniferous perciform that does not have accessory morphological structures to enhance hearing. Octavolateralis nerves terminate ipsilaterally within seven medullary octaval nuclei: caudal (CON) and medial (MON) octavolateralis, anterior (AON), descending (DON), magnocellular (MgON), tangential (TON), and posterior (PON) octaval nuclei, and the eminentia granularis (EG). Anterior and posterior lateral line nerves project to the CON and MON, with dense projections to the EG. Semicircular canal nerves project primarily to ventral regions including the TON, ventral DON, intermediate DON (DONi), and MgON. Otolithic, semicircular canal, and anterior lateral line nerves all project to the MgON, which may serve a sensorimotor integration function. The DONi receives primarily segregated projections from all otolithic and semicircular canal nerves, whereas the ventral DON and TON receive principally utricular and semicircular canal afferents. The AON receives dense lateral and ventral projections from the saccule and utricle, and medial and dorsal projections from the lagena. These projection patterns are similar to those reported for non‐sonic perciforms, and indicate the absence of neuroanatomical modifications in first‐order octavolateralis nuclei in species that use acoustic communication. Thus patterns of central projections may be conserved among vocal and non‐vocal perciforms. J. Comp. Neurol. 512:628–650, 2009. © 2008 Wiley‐Liss, Inc.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country><region><li>Californie</li></region><settlement><li>Stanford (Californie)</li></settlement><orgName><li>Université Stanford</li></orgName></list><tree><noCountry><name sortKey="Tricas, Timothy C" sort="Tricas, Timothy C" uniqKey="Tricas T" first="Timothy C." last="Tricas">Timothy C. Tricas</name></noCountry><country name="États-Unis"><region name="Californie"><name sortKey="Maruska, Karen P" sort="Maruska, Karen P" uniqKey="Maruska K" first="Karen P." last="Maruska">Karen P. Maruska</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Eau/explor/LotaV3/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000613 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000613 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Eau
|area= LotaV3
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:14B590760DA68A49519C5ABA08DB9B0C6100515D
|texte= Central projections of octavolateralis nerves in the brain of a soniferous damselfish (Abudefduf abdominalis)
}}
| This area was generated with Dilib version V0.6.39. |  |