DOI: 10.5061/dryad.6jj614kh
title: Data from: Genetic signature of adaptive peak shift in threespine stickleback

description: Transition of an evolving population to a new adaptive optimum is
 predicted to leave a signature in the distribution of effect sizes of
 fixed mutations. If they affect many traits (are pleiotropic), large
 effect mutations should contribute more when a population evolves to a
 farther adaptive peak than to a nearer peak. We tested this prediction in
 wild threespine stickleback fish (Gasterosteus aculeatus) by comparing the
 estimated frequency of large effect genetic changes underlying evolution
 as the same ancestor adapted to two lake types since the end of the ice
 age. A higher frequency of large effect genetic changes (quantitative
 trait loci) contributed to adaptive evolution in populations that adapted
 to lakes representing a more distant optimum than to lakes in which the
 optimum phenotype was nearer to the ancestral state. Our results also
 indicate that pleiotropy, not just optimum overshoot, contributes to this
 difference. These results suggest that a series of adaptive improvements
 to a new environment leaves a detectable mark in the genome of wild
 populations. Although not all assumptions of the theory are likely met in
 natural systems, the prediction may be robust enough to the complexities
 of natural environments to be useful when forecasting adaptive responses
 to large environmental changes.
description: Cranby E4
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Cranby E4
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Cranby E5
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Cranby E5
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Cranby E6
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Cranby E6
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Cranby E10
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Cranby E10
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Hoggan H5
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Hoggan H5
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Hoggan H7
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Hoggan H17
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Hoggan H17
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Hoggan H19
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Hoggan H19
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Graham 1
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Graham 1
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Graham 2
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Graham 2
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Graham 10
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Graham 10
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Graham 11
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Graham 11
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Paq A3
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Paq A3
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Paq A5
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Paq A5
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Paq A7
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Paq A7
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Paq A10
 phenoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Paq A10
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.NHG wild
 genotypesMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.Hoggan H7
 genoMicrosatellite allele
 sizes are always presented as "smaller,larger" so that a 5 digit
 entry can be decoded as smaller=first 2 digits, larger=last 3 digits. A
 "0" or blank means data are missing. A 3-digit entry refers to a
 homozygote. For sex, a "1" refers to male while a "0"
 refers to female.