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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ftdatacite:10.5061/dryad.5f3f0 2023-12-31T10:04:42+01:00 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 https://dx.doi.org/10.5061/dryad.5f3f0 https://datadryad.org/stash/dataset/doi:10.5061/dryad.5f3f0 en eng Dryad https://dx.doi.org/10.1098/rsbl.2013.1040 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 gamete selection Epigenetics haploid selection Dataset dataset 2014 ftdatacite https://doi.org/10.5061/dryad.5f3f010.1098/rsbl.2013.1040 2023-12-01T12:06:09Z 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. ... : Immler et al_Biol Lett_dataDataset containing the data for analysis on time from fertilisation until hatching, larval size at hatching and growth rate for all experiments described in the article. ... Dataset Atlantic salmon Salmo salar DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
gamete selection Epigenetics haploid selection |
spellingShingle |
gamete selection Epigenetics haploid selection 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 |
gamete selection Epigenetics haploid selection |
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. ... : Immler et al_Biol Lett_dataDataset containing the data for analysis on time from fertilisation until hatching, larval size at hatching and growth rate for all experiments described in the article. ... |
format |
Dataset |
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 ... |
publisher |
Dryad |
publishDate |
2014 |
url |
https://dx.doi.org/10.5061/dryad.5f3f0 https://datadryad.org/stash/dataset/doi:10.5061/dryad.5f3f0 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
https://dx.doi.org/10.1098/rsbl.2013.1040 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.5f3f010.1098/rsbl.2013.1040 |
_version_ |
1786836112171335680 |