Organization of the dorsoventral musculature in the wings of the pteropod mollusc Clione limacina
Abstract The wings of the pteropod mollusc Clione limacina provide forward propulsive force through flapping movements in which the wings bend throughout their length in both dorsal and ventral directions. The musculature of the wings includes oblique, striated muscle bundles that generate the swimm...
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crwiley:10.1111/ivb.12103 2024-06-02T08:05:25+00:00 Organization of the dorsoventral musculature in the wings of the pteropod mollusc Clione limacina Satterlie, Richard A. National Science Foundation 2015 http://dx.doi.org/10.1111/ivb.12103 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fivb.12103 https://onlinelibrary.wiley.com/doi/pdf/10.1111/ivb.12103 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/ivb.12103 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Invertebrate Biology volume 134, issue 4, page 282-290 ISSN 1077-8306 1744-7410 journal-article 2015 crwiley https://doi.org/10.1111/ivb.12103 2024-05-03T11:23:07Z Abstract The wings of the pteropod mollusc Clione limacina provide forward propulsive force through flapping movements in which the wings bend throughout their length in both dorsal and ventral directions. The musculature of the wings includes oblique, striated muscle bundles that generate the swimming movements of the wings, longitudinal and transverse (smooth) muscle bundles that collapse the wings and pull them into the body during a wing withdrawal response, and dorsoventral muscles that control the thickness of the wings. All muscles act against a hydrostatic skeleton that forms a central hemocoelic space within the wings. Of these muscle types, all have been thoroughly described and studied except the dorsoventral muscles. The fortuitous discovery that the dorsoventral musculature can be intensely labeled with an antibody against the vertebrate hyperpolarization‐activated cation channel ( HCN 2) provided the opportunity to describe the organization of the dorsoventral musculature in detail. In addition, electrical recordings and microelectrode dye injections supported the immunohistochemical data, and provided preliminary data on the activity of the muscle fibers. The organization and activity of the dorsoventral musculature suggests it may be involved in regulation of wing stiffness during the change from slow to fast swimming. Article in Journal/Newspaper Clione limacina Wiley Online Library Invertebrate Biology 134 4 282 290 |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract The wings of the pteropod mollusc Clione limacina provide forward propulsive force through flapping movements in which the wings bend throughout their length in both dorsal and ventral directions. The musculature of the wings includes oblique, striated muscle bundles that generate the swimming movements of the wings, longitudinal and transverse (smooth) muscle bundles that collapse the wings and pull them into the body during a wing withdrawal response, and dorsoventral muscles that control the thickness of the wings. All muscles act against a hydrostatic skeleton that forms a central hemocoelic space within the wings. Of these muscle types, all have been thoroughly described and studied except the dorsoventral muscles. The fortuitous discovery that the dorsoventral musculature can be intensely labeled with an antibody against the vertebrate hyperpolarization‐activated cation channel ( HCN 2) provided the opportunity to describe the organization of the dorsoventral musculature in detail. In addition, electrical recordings and microelectrode dye injections supported the immunohistochemical data, and provided preliminary data on the activity of the muscle fibers. The organization and activity of the dorsoventral musculature suggests it may be involved in regulation of wing stiffness during the change from slow to fast swimming. |
author2 |
National Science Foundation |
format |
Article in Journal/Newspaper |
author |
Satterlie, Richard A. |
spellingShingle |
Satterlie, Richard A. Organization of the dorsoventral musculature in the wings of the pteropod mollusc Clione limacina |
author_facet |
Satterlie, Richard A. |
author_sort |
Satterlie, Richard A. |
title |
Organization of the dorsoventral musculature in the wings of the pteropod mollusc Clione limacina |
title_short |
Organization of the dorsoventral musculature in the wings of the pteropod mollusc Clione limacina |
title_full |
Organization of the dorsoventral musculature in the wings of the pteropod mollusc Clione limacina |
title_fullStr |
Organization of the dorsoventral musculature in the wings of the pteropod mollusc Clione limacina |
title_full_unstemmed |
Organization of the dorsoventral musculature in the wings of the pteropod mollusc Clione limacina |
title_sort |
organization of the dorsoventral musculature in the wings of the pteropod mollusc clione limacina |
publisher |
Wiley |
publishDate |
2015 |
url |
http://dx.doi.org/10.1111/ivb.12103 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fivb.12103 https://onlinelibrary.wiley.com/doi/pdf/10.1111/ivb.12103 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/ivb.12103 |
genre |
Clione limacina |
genre_facet |
Clione limacina |
op_source |
Invertebrate Biology volume 134, issue 4, page 282-290 ISSN 1077-8306 1744-7410 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/ivb.12103 |
container_title |
Invertebrate Biology |
container_volume |
134 |
container_issue |
4 |
container_start_page |
282 |
op_container_end_page |
290 |
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1800750221851885568 |