Data from: Population divergence in compensatory growth responses and their costs in sticklebacks
Compensatory growth (CG) may be an adaptive mechanism that helps to restore an organisms’ growth trajectory and adult size from deviations caused by early life resource limitation. Yet, few studies have investigated the genetic basis of CG potential and existence of genetically based population diff...
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Online Access: | https://doi.org/10.5061/dryad.40r32 |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::11037f9d543a6d653dcf2a4abdf3ced1 2023-05-15T16:12:17+02:00 Data from: Population divergence in compensatory growth responses and their costs in sticklebacks Ab Ghani, Nurul Izza Merilä, Juha 2015-01-01 https://doi.org/10.5061/dryad.40r32 en eng Dryad http://dx.doi.org/10.5061/dryad.40r32 https://dx.doi.org/10.5061/dryad.40r32 lic_creative-commons 10.5061/dryad.40r32 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:87499 oai:easy.dans.knaw.nl:easy-dataset:87499 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 re3data_____::r3d100000044 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c standard length common garden experiment population differentiation compensatory growth Fish Body Size Growth Pungitius pungitius stickleback Fennoscandia Finland Europe Baltic Sea Kuusamo Life sciences medicine and health care envir demo Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2015 fttriple https://doi.org/10.5061/dryad.40r32 2023-01-22T17:22:33Z Compensatory growth (CG) may be an adaptive mechanism that helps to restore an organisms’ growth trajectory and adult size from deviations caused by early life resource limitation. Yet, few studies have investigated the genetic basis of CG potential and existence of genetically based population differentiation in CG potential. We studied population differentiation, genetic basis, and costs of CG potential in nine-spined sticklebacks (Pungitius pungitius) differing in their normal growth patterns. As selection favors large body size in pond and small body size in marine populations, we expected CG to occur in the pond but not in the marine population. By manipulating feeding conditions (viz. high, low and recovery feeding treatments), we found clear evidence for CG in the pond but not in the marine population, as well as evidence for catch-up growth (i.e., size compensation without growth acceleration) in both populations. In the marine population, overcompensation occurred individuals from the recovery treatment grew eventually larger than those from the high feeding treatment. In both populations, the recovery feeding treatment reduced maturation probability. The recovery feeding treatment also reduced survival probability in the marine but not in the pond population. Analysis of interpopulation hybrids further suggested that both genetic and maternal effects contributed to the population differences in CG. Hence, apart from demonstrating intrinsic costs for recovery growth, both genetic and maternal effects were identified to be important modulators of CG responses. The results provide an evidence for adaptive differentiation in recovery growth potential. Primary data on growth, maturation and survivalThe data includes the cross-type, family and individual identifiers for all the 400 individual fish used in the experiment, as well as their size (standard length, in mm) at 15 different time points until day 510 after hatching when the experiments were terminated. Included is also information on day of ... Dataset Fennoscandia Unknown Kuusamo ENVELOPE(29.183,29.183,65.967,65.967) |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
standard length common garden experiment population differentiation compensatory growth Fish Body Size Growth Pungitius pungitius stickleback Fennoscandia Finland Europe Baltic Sea Kuusamo Life sciences medicine and health care envir demo |
spellingShingle |
standard length common garden experiment population differentiation compensatory growth Fish Body Size Growth Pungitius pungitius stickleback Fennoscandia Finland Europe Baltic Sea Kuusamo Life sciences medicine and health care envir demo Ab Ghani, Nurul Izza Merilä, Juha Data from: Population divergence in compensatory growth responses and their costs in sticklebacks |
topic_facet |
standard length common garden experiment population differentiation compensatory growth Fish Body Size Growth Pungitius pungitius stickleback Fennoscandia Finland Europe Baltic Sea Kuusamo Life sciences medicine and health care envir demo |
description |
Compensatory growth (CG) may be an adaptive mechanism that helps to restore an organisms’ growth trajectory and adult size from deviations caused by early life resource limitation. Yet, few studies have investigated the genetic basis of CG potential and existence of genetically based population differentiation in CG potential. We studied population differentiation, genetic basis, and costs of CG potential in nine-spined sticklebacks (Pungitius pungitius) differing in their normal growth patterns. As selection favors large body size in pond and small body size in marine populations, we expected CG to occur in the pond but not in the marine population. By manipulating feeding conditions (viz. high, low and recovery feeding treatments), we found clear evidence for CG in the pond but not in the marine population, as well as evidence for catch-up growth (i.e., size compensation without growth acceleration) in both populations. In the marine population, overcompensation occurred individuals from the recovery treatment grew eventually larger than those from the high feeding treatment. In both populations, the recovery feeding treatment reduced maturation probability. The recovery feeding treatment also reduced survival probability in the marine but not in the pond population. Analysis of interpopulation hybrids further suggested that both genetic and maternal effects contributed to the population differences in CG. Hence, apart from demonstrating intrinsic costs for recovery growth, both genetic and maternal effects were identified to be important modulators of CG responses. The results provide an evidence for adaptive differentiation in recovery growth potential. Primary data on growth, maturation and survivalThe data includes the cross-type, family and individual identifiers for all the 400 individual fish used in the experiment, as well as their size (standard length, in mm) at 15 different time points until day 510 after hatching when the experiments were terminated. Included is also information on day of ... |
format |
Dataset |
author |
Ab Ghani, Nurul Izza Merilä, Juha |
author_facet |
Ab Ghani, Nurul Izza Merilä, Juha |
author_sort |
Ab Ghani, Nurul Izza |
title |
Data from: Population divergence in compensatory growth responses and their costs in sticklebacks |
title_short |
Data from: Population divergence in compensatory growth responses and their costs in sticklebacks |
title_full |
Data from: Population divergence in compensatory growth responses and their costs in sticklebacks |
title_fullStr |
Data from: Population divergence in compensatory growth responses and their costs in sticklebacks |
title_full_unstemmed |
Data from: Population divergence in compensatory growth responses and their costs in sticklebacks |
title_sort |
data from: population divergence in compensatory growth responses and their costs in sticklebacks |
publisher |
Dryad |
publishDate |
2015 |
url |
https://doi.org/10.5061/dryad.40r32 |
long_lat |
ENVELOPE(29.183,29.183,65.967,65.967) |
geographic |
Kuusamo |
geographic_facet |
Kuusamo |
genre |
Fennoscandia |
genre_facet |
Fennoscandia |
op_source |
10.5061/dryad.40r32 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:87499 oai:easy.dans.knaw.nl:easy-dataset:87499 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 re3data_____::r3d100000044 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c |
op_relation |
http://dx.doi.org/10.5061/dryad.40r32 https://dx.doi.org/10.5061/dryad.40r32 |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.40r32 |
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1765997564601040896 |