Effects of temperature on sperm motility of burbot Lota lota: spontaneous activation and calcium dependency
Abstract Several factors regulating activation of spermatozoon motility in Eurasian burbot, Lota lota , including osmolality, calcium (Ca 2+ ) ions, and temperature were investigated. Spermatozoon motility in Eurasian burbot, Lota lota was assessed at 4 and 30°C in seminal fluid, isotonic media (wit...
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crwiley:10.1111/jfb.14110 2024-09-15T18:00:31+00:00 Effects of temperature on sperm motility of burbot Lota lota: spontaneous activation and calcium dependency Dadras, Hadiseh Boryshpolets, Sergey Golpour, Amin Policar, Tomas Blecha, Miroslav Dzyuba, Borys Ministry of Education Ministry of Agriculture of the Czech Republic 2019 http://dx.doi.org/10.1111/jfb.14110 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfb.14110 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfb.14110 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/jfb.14110 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 95, issue 4, page 1137-1144 ISSN 0022-1112 1095-8649 journal-article 2019 crwiley https://doi.org/10.1111/jfb.14110 2024-07-18T04:26:10Z Abstract Several factors regulating activation of spermatozoon motility in Eurasian burbot, Lota lota , including osmolality, calcium (Ca 2+ ) ions, and temperature were investigated. Spermatozoon motility in Eurasian burbot, Lota lota was assessed at 4 and 30°C in seminal fluid, isotonic media (with and without Ca 2+ ) and hypotonic media (with and without Ca 2+ ). Spermatozoa were spontaneously activated in seminal fluid at 20°C and the maximum motility was recorded at 30°C, which is out of the spawning temperature range, indicating that no risk of activation occurs during routine semen handling in artificial insemination. Initiation of spermatozoon motility in L. lota is mediated by Ca 2+ and sensitivity to Ca 2+ is dependent on temperature. Article in Journal/Newspaper Burbot Lota lota lota Wiley Online Library Journal of Fish Biology 95 4 1137 1144 |
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Wiley Online Library |
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English |
description |
Abstract Several factors regulating activation of spermatozoon motility in Eurasian burbot, Lota lota , including osmolality, calcium (Ca 2+ ) ions, and temperature were investigated. Spermatozoon motility in Eurasian burbot, Lota lota was assessed at 4 and 30°C in seminal fluid, isotonic media (with and without Ca 2+ ) and hypotonic media (with and without Ca 2+ ). Spermatozoa were spontaneously activated in seminal fluid at 20°C and the maximum motility was recorded at 30°C, which is out of the spawning temperature range, indicating that no risk of activation occurs during routine semen handling in artificial insemination. Initiation of spermatozoon motility in L. lota is mediated by Ca 2+ and sensitivity to Ca 2+ is dependent on temperature. |
author2 |
Ministry of Education Ministry of Agriculture of the Czech Republic |
format |
Article in Journal/Newspaper |
author |
Dadras, Hadiseh Boryshpolets, Sergey Golpour, Amin Policar, Tomas Blecha, Miroslav Dzyuba, Borys |
spellingShingle |
Dadras, Hadiseh Boryshpolets, Sergey Golpour, Amin Policar, Tomas Blecha, Miroslav Dzyuba, Borys Effects of temperature on sperm motility of burbot Lota lota: spontaneous activation and calcium dependency |
author_facet |
Dadras, Hadiseh Boryshpolets, Sergey Golpour, Amin Policar, Tomas Blecha, Miroslav Dzyuba, Borys |
author_sort |
Dadras, Hadiseh |
title |
Effects of temperature on sperm motility of burbot Lota lota: spontaneous activation and calcium dependency |
title_short |
Effects of temperature on sperm motility of burbot Lota lota: spontaneous activation and calcium dependency |
title_full |
Effects of temperature on sperm motility of burbot Lota lota: spontaneous activation and calcium dependency |
title_fullStr |
Effects of temperature on sperm motility of burbot Lota lota: spontaneous activation and calcium dependency |
title_full_unstemmed |
Effects of temperature on sperm motility of burbot Lota lota: spontaneous activation and calcium dependency |
title_sort |
effects of temperature on sperm motility of burbot lota lota: spontaneous activation and calcium dependency |
publisher |
Wiley |
publishDate |
2019 |
url |
http://dx.doi.org/10.1111/jfb.14110 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfb.14110 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfb.14110 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/jfb.14110 |
genre |
Burbot Lota lota lota |
genre_facet |
Burbot Lota lota lota |
op_source |
Journal of Fish Biology volume 95, issue 4, page 1137-1144 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/jfb.14110 |
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Journal of Fish Biology |
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95 |
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4 |
container_start_page |
1137 |
op_container_end_page |
1144 |
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1810437666632630272 |