A single allatostatin-immunoreactive neuron innervates skeletal muscles of several segments in the locust

Kreißl, Sabine; Schulte, Claudia C.; Agricola, Hans-Jürgen; Rathmayer, Werner

A single allatostatin-immunoreactive neuron innervates skeletal muscles of several segments in the locust

Dateien

jofcomneurokreissl.pdfGröße: 758.63 KBDownloads: 297

Datum

1999

Autor:innen

Kreißl, Sabine

Schulte, Claudia C.

Agricola, Hans-Jürgen

Rathmayer, Werner

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Biologie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

The Journal of Comparative Neurology. 1999, 413(4), pp. 507-519. ISSN 0021-9967. eISSN 1096-9861. Available under: doi: 10.1002/(SICI)1096-9861(19991101)413:4<507::AID-CNE2>3.0.CO;2-W

Zusammenfassung

In the nervous system of embryos and adult Locusta migratoria, somata, neurites within the ganglia, and axons leaving the thoracic ganglia show allatostatin immunoreactivity. The immunoreactive efferent axons divide to follow different nerve branches and form varicose terminals on skeletal muscles. In the adult locust, one pair of motor neurons is particularly prominent among the allatostatin-immunoreactive neurons. The somata are located symmetrically in a lateral position in the first abdominal neuromere of the fused metathoracic ganglion. Each neuron gives rise to five axon branches projecting into ipsilateral nerves. Three axons project posteriorly and exit through the dorsal nerves of the abdominal neuromeres A1, A2, and A3. One axon extends into the metathoracic neuromere and exits through metathoracic nerve 1 (N1). The fifth axon extends anteriorly through the connective into the mesothoracic ganglion, where it leaves through the mesothoracic N1. The targets of this neuron, among them the mesothoracic and metathoracic muscles M87, M88, M116 and the dorsal longitudinal muscles M81 and M112, are located in five different segments. In addition to supplying skeletal muscles, the neuron forms neurohaemal-like structures in the sheath of nerve branches. The authors call this neuron the common lateral neuron (CLN). The innervation of several muscles by Diploptera allatostatin 7-immunoreactive axon branches with a common cellular origin and the anatomy of one of the corresponding motor neurons in adults, the CLN, suggest that allatostatin acts as a modulator of neuromuscular parameters in insects by multisegmental direct innervation of skeletal muscles.

Fachgebiet (DDC)

570 Biowissenschaften, Biologie

Schlagwörter

Locusta migratoria, neuropeptide, insect nervous system, neuromodulation, identified motor neuron

Zitieren

ISO 690

KREISSL, Sabine, Claudia C. SCHULTE, Hans-Jürgen AGRICOLA, Werner RATHMAYER, 1999. A single allatostatin-immunoreactive neuron innervates skeletal muscles of several segments in the locust. In: The Journal of Comparative Neurology. 1999, 413(4), pp. 507-519. ISSN 0021-9967. eISSN 1096-9861. Available under: doi: 10.1002/(SICI)1096-9861(19991101)413:4<507::AID-CNE2>3.0.CO;2-W

BibTex

@article{Kreil1999singl-16258,
  year={1999},
  doi={10.1002/(SICI)1096-9861(19991101)413:4<507::AID-CNE2>3.0.CO;2-W},
  title={A single allatostatin-immunoreactive neuron innervates skeletal muscles of several segments in the locust},
  number={4},
  volume={413},
  issn={0021-9967},
  journal={The Journal of Comparative Neurology},
  pages={507--519},
  author={Kreißl, Sabine and Schulte, Claudia C. and Agricola, Hans-Jürgen and Rathmayer, Werner}
}

RDF

<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/16258">
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/16258/1/jofcomneurokreissl.pdf"/>
    <dc:contributor>Agricola, Hans-Jürgen</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Rathmayer, Werner</dc:creator>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/16258/1/jofcomneurokreissl.pdf"/>
    <dc:creator>Agricola, Hans-Jürgen</dc:creator>
    <dc:contributor>Rathmayer, Werner</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:language>eng</dc:language>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-10-10T08:25:46Z</dcterms:available>
    <dc:contributor>Kreißl, Sabine</dc:contributor>
    <dc:rights>terms-of-use</dc:rights>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dcterms:issued>1999</dcterms:issued>
    <dcterms:title>A single allatostatin-immunoreactive neuron innervates skeletal muscles of several segments in the locust</dcterms:title>
    <dcterms:bibliographicCitation>First publ. in: The Journal of Comparative Neurology ; 413 (1999), 4. - pp. 507-519</dcterms:bibliographicCitation>
    <dc:creator>Kreißl, Sabine</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-10-10T08:25:46Z</dc:date>
    <dc:creator>Schulte, Claudia C.</dc:creator>
    <dc:contributor>Schulte, Claudia C.</dc:contributor>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/16258"/>
    <dcterms:abstract xml:lang="eng">In the nervous system of embryos and adult Locusta migratoria, somata, neurites within the ganglia, and axons leaving the thoracic ganglia show allatostatin immunoreactivity. The immunoreactive efferent axons divide to follow different nerve branches and form varicose terminals on skeletal muscles. In the adult locust, one pair of motor neurons is particularly prominent among the allatostatin-immunoreactive neurons. The somata are located symmetrically in a lateral position in the first abdominal neuromere of the fused metathoracic ganglion. Each neuron gives rise to five axon branches projecting into ipsilateral nerves. Three axons project posteriorly and exit through the dorsal nerves of the abdominal neuromeres A1, A2, and A3. One axon extends into the metathoracic neuromere and exits through metathoracic nerve 1 (N1). The fifth axon extends anteriorly through the connective into the mesothoracic ganglion, where it leaves through the mesothoracic N1. The targets of this neuron, among them the mesothoracic and metathoracic muscles M87, M88, M116 and the dorsal longitudinal muscles M81 and M112, are located in five different segments. In addition to supplying skeletal muscles, the neuron forms neurohaemal-like structures in the sheath of nerve branches. The authors call this neuron the common lateral neuron (CLN). The innervation of several muscles by Diploptera allatostatin 7-immunoreactive axon branches with a common cellular origin and the anatomy of one of the corresponding motor neurons in adults, the CLN, suggest that allatostatin acts as a modulator of neuromuscular parameters in insects by multisegmental direct innervation of skeletal muscles.</dcterms:abstract>
  </rdf:Description>
</rdf:RDF>

Universitätsbibliographie

Nein