Data from: Sperm variation within a single ejaculate affects offspring development in Atlantic salmon
It is generally believed that variation in sperm phenotype within a single ejaculate has no consequences for offspring performance, because sperm phenotypes are thought not to reflect sperm genotypes. We show that variation in individual sperm function within an ejaculate affects the performance of...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:85114 2023-07-02T03:31:41+02:00 Data from: Sperm variation within a single ejaculate affects offspring development in Atlantic salmon Immler, Simone Hotzy, Cosima Alavioon, Ghazal Petersson, Erik Arnqvist, Göran 2014-02-12T15:11:27.000+01:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-58-0cdc https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85114 unknown doi:10.5061/dryad.5f3f0/1 doi:10.1098/rsbl.2013.1040 PMID:24522632 http://nbn-resolving.org/urn:nbn:nl:ui:13-58-0cdc doi:10.5061/dryad.5f3f0 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85114 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Life sciences medicine and health care 2014 ftdans https://doi.org/10.5061/dryad.5f3f0/110.1098/rsbl.2013.104010.5061/dryad.5f3f0 2023-06-13T13:11:55Z It is generally believed that variation in sperm phenotype within a single ejaculate has no consequences for offspring performance, because sperm phenotypes are thought not to reflect sperm genotypes. We show that variation in individual sperm function within an ejaculate affects the performance of the resulting offspring in the Atlantic salmon Salmo salar. We experimentally manipulated the time between sperm activation and fertilization in order to select for sperm cohorts differing in longevity within single ejaculates of wild caught male salmon. We found that within-ejaculate variation in sperm longevity significantly affected offspring development and hence time until hatching. Whether these effects have a genetic or epigenetic basis needs to be further evaluated. However, our results provide experimental evidence for transgenerational effects of individual sperm function. Other/Unknown Material Atlantic salmon Salmo salar Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
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Open Polar |
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Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
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ftdans |
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unknown |
topic |
Life sciences medicine and health care |
spellingShingle |
Life sciences medicine and health care Immler, Simone Hotzy, Cosima Alavioon, Ghazal Petersson, Erik Arnqvist, Göran Data from: Sperm variation within a single ejaculate affects offspring development in Atlantic salmon |
topic_facet |
Life sciences medicine and health care |
description |
It is generally believed that variation in sperm phenotype within a single ejaculate has no consequences for offspring performance, because sperm phenotypes are thought not to reflect sperm genotypes. We show that variation in individual sperm function within an ejaculate affects the performance of the resulting offspring in the Atlantic salmon Salmo salar. We experimentally manipulated the time between sperm activation and fertilization in order to select for sperm cohorts differing in longevity within single ejaculates of wild caught male salmon. We found that within-ejaculate variation in sperm longevity significantly affected offspring development and hence time until hatching. Whether these effects have a genetic or epigenetic basis needs to be further evaluated. However, our results provide experimental evidence for transgenerational effects of individual sperm function. |
author |
Immler, Simone Hotzy, Cosima Alavioon, Ghazal Petersson, Erik Arnqvist, Göran |
author_facet |
Immler, Simone Hotzy, Cosima Alavioon, Ghazal Petersson, Erik Arnqvist, Göran |
author_sort |
Immler, Simone |
title |
Data from: Sperm variation within a single ejaculate affects offspring development in Atlantic salmon |
title_short |
Data from: Sperm variation within a single ejaculate affects offspring development in Atlantic salmon |
title_full |
Data from: Sperm variation within a single ejaculate affects offspring development in Atlantic salmon |
title_fullStr |
Data from: Sperm variation within a single ejaculate affects offspring development in Atlantic salmon |
title_full_unstemmed |
Data from: Sperm variation within a single ejaculate affects offspring development in Atlantic salmon |
title_sort |
data from: sperm variation within a single ejaculate affects offspring development in atlantic salmon |
publishDate |
2014 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-58-0cdc https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85114 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
doi:10.5061/dryad.5f3f0/1 doi:10.1098/rsbl.2013.1040 PMID:24522632 http://nbn-resolving.org/urn:nbn:nl:ui:13-58-0cdc doi:10.5061/dryad.5f3f0 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85114 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf |
op_doi |
https://doi.org/10.5061/dryad.5f3f0/110.1098/rsbl.2013.104010.5061/dryad.5f3f0 |
_version_ |
1770271068210069504 |