The settlement and attachment of early stages of the salmon louse, Lepeophtheirus salmonis (Copepoda: Caligidae) on the salmon host, Salmo salar
A study was undertaken of the settlement and attachment of larvae of Lepeophtheirus salmonis (Krøyer, 1837) on a salmonid host Salmo salar Linnaeus, 1758. Preferred settlement sites were the fins and other protected areas. Initial, reversible settlement was followed by attachment with the hooked sec...
Published in: | Journal of Zoology |
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Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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Wiley
1991
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Online Access: | http://dx.doi.org/10.1111/j.1469-7998.1991.tb04799.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1469-7998.1991.tb04799.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1991.tb04799.x https://zslpublications.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1991.tb04799.x |
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crwiley:10.1111/j.1469-7998.1991.tb04799.x 2024-09-30T14:42:09+00:00 The settlement and attachment of early stages of the salmon louse, Lepeophtheirus salmonis (Copepoda: Caligidae) on the salmon host, Salmo salar Bron, J. E. Sommerville, C. Jones, M. Rae, G. H. 1991 http://dx.doi.org/10.1111/j.1469-7998.1991.tb04799.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1469-7998.1991.tb04799.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1991.tb04799.x https://zslpublications.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1991.tb04799.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Zoology volume 224, issue 2, page 201-212 ISSN 0952-8369 1469-7998 journal-article 1991 crwiley https://doi.org/10.1111/j.1469-7998.1991.tb04799.x 2024-09-03T04:23:51Z A study was undertaken of the settlement and attachment of larvae of Lepeophtheirus salmonis (Krøyer, 1837) on a salmonid host Salmo salar Linnaeus, 1758. Preferred settlement sites were the fins and other protected areas. Initial, reversible settlement was followed by attachment with the hooked second antennae. The filament used for subsequent attachment was found to comprise three distinct regions; basal plate, stem and external lamina. The filament was secured to the epithelial basement membrane by the basal plate which was formed by secretion down the axial duct from the posterior A‐group of cells. The stem was fibrous and carried the axial duct along its length. A thin external lamina covered the stem and was apparently continuous with the chalimus cuticle. A number of filament‐associated organs are also described, comprising cell groups A‐C although only the function of A was characterized. Article in Journal/Newspaper Salmo salar Wiley Online Library Journal of Zoology 224 2 201 212 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
A study was undertaken of the settlement and attachment of larvae of Lepeophtheirus salmonis (Krøyer, 1837) on a salmonid host Salmo salar Linnaeus, 1758. Preferred settlement sites were the fins and other protected areas. Initial, reversible settlement was followed by attachment with the hooked second antennae. The filament used for subsequent attachment was found to comprise three distinct regions; basal plate, stem and external lamina. The filament was secured to the epithelial basement membrane by the basal plate which was formed by secretion down the axial duct from the posterior A‐group of cells. The stem was fibrous and carried the axial duct along its length. A thin external lamina covered the stem and was apparently continuous with the chalimus cuticle. A number of filament‐associated organs are also described, comprising cell groups A‐C although only the function of A was characterized. |
format |
Article in Journal/Newspaper |
author |
Bron, J. E. Sommerville, C. Jones, M. Rae, G. H. |
spellingShingle |
Bron, J. E. Sommerville, C. Jones, M. Rae, G. H. The settlement and attachment of early stages of the salmon louse, Lepeophtheirus salmonis (Copepoda: Caligidae) on the salmon host, Salmo salar |
author_facet |
Bron, J. E. Sommerville, C. Jones, M. Rae, G. H. |
author_sort |
Bron, J. E. |
title |
The settlement and attachment of early stages of the salmon louse, Lepeophtheirus salmonis (Copepoda: Caligidae) on the salmon host, Salmo salar |
title_short |
The settlement and attachment of early stages of the salmon louse, Lepeophtheirus salmonis (Copepoda: Caligidae) on the salmon host, Salmo salar |
title_full |
The settlement and attachment of early stages of the salmon louse, Lepeophtheirus salmonis (Copepoda: Caligidae) on the salmon host, Salmo salar |
title_fullStr |
The settlement and attachment of early stages of the salmon louse, Lepeophtheirus salmonis (Copepoda: Caligidae) on the salmon host, Salmo salar |
title_full_unstemmed |
The settlement and attachment of early stages of the salmon louse, Lepeophtheirus salmonis (Copepoda: Caligidae) on the salmon host, Salmo salar |
title_sort |
settlement and attachment of early stages of the salmon louse, lepeophtheirus salmonis (copepoda: caligidae) on the salmon host, salmo salar |
publisher |
Wiley |
publishDate |
1991 |
url |
http://dx.doi.org/10.1111/j.1469-7998.1991.tb04799.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1469-7998.1991.tb04799.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1991.tb04799.x https://zslpublications.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1991.tb04799.x |
genre |
Salmo salar |
genre_facet |
Salmo salar |
op_source |
Journal of Zoology volume 224, issue 2, page 201-212 ISSN 0952-8369 1469-7998 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1469-7998.1991.tb04799.x |
container_title |
Journal of Zoology |
container_volume |
224 |
container_issue |
2 |
container_start_page |
201 |
op_container_end_page |
212 |
_version_ |
1811644383156502528 |