dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到45条 ,权限内显示50条;

Data from: Evolutionarily stable sex ratios and mutation load
负责人:
关键词:
sex-ratio evolution;mutation load;gametophytic selection;heteromorphic sex chromosomes;evolutionarily stable strategy;plant life cycles
DOI:
doi:10.5061/dryad.74tg7
摘要:
r, we find that biased sex ratios can be stably maintained, reflecting a balance between the advantages of purging deleterious mutations via haploid selection
Data from: The opportunity for balancing selection in experimental populations of Caenorhabditis elegans
负责人:
关键词:
Caenorhabditis elegans;Evolutionary genomics;Inbreeding;epistasis;population structure;Adaptation;Fitness
DOI:
doi:10.5061/dryad.8066v
摘要:
findings indicate that selection at single loci, including purging of recessive alleles, underlies most of the genetic differentiation accomplished duri
Data from: Sex-specific selection under environmental stress in seed beetles
负责人:
关键词:
stress;sexual selection;environmental change;host plant;sexual reproduction;temperature;population viability;Callosobruchus maculatus;natural selection;Adaptation
DOI:
doi:10.5061/dryad.1pj16
摘要:
Sexual selection can increase rates of adaptation by imposing stronger selection in males, thereby allowing efficient purging of the mutation load
Data from: The efficacy of good genes sexual selection under environmental change
负责人:
关键词:
stress;sexual selection;environmental change;sexual reproduction;Adaptation
DOI:
doi:10.5061/dryad.4s5bf8d
摘要:
sexual selection suggest that, by operating more strongly in males than in females, sexual selection may purge deleterious alleles from the population at a low
Data from: Do males pay for sex? Sex-specific selection coefficients suggest not
负责人:
关键词:
condition;Coleoptera;Insecta;sexual selection;deleterious mutations;Tribolium castaneum;Tenebrionidae;cost of sex;Purging
DOI:
doi:10.5061/dryad.46274
摘要:
Selection acting on males can reduce mutation load of sexual relative to asexual populations, thus mitigating the two-fold cost of sex, provided tha
Data from: The genetic basis and experimental evolution of inbreeding depression in Caenorhabditis elegans
负责人:
关键词:
Caenorhabditis elegans;simulation_script;genotypes;Evolution;Inbreeding
DOI:
doi:10.5061/dryad.7vv50
摘要:
t the interplay between the disruptions of coevolved sets of loci by outcrossing, the efficient purging of deleterious recessive alleles with selfing
Data from: Genomic evidence that sexual selection impedes adaptation to a novel environment
负责人:
关键词:
Experimental evolution;sexual selection;sexaul conflict;Adaptation;genomics;Drosophila serrata
DOI:
doi:10.5061/dryad.pc762
摘要:
Sexual selection is widely appreciated for generating remarkable phenotypic diversity, but its contribution to adaptation and the purging
Data from: Relatively weak inbreeding depression in selfing but also in outcrossing populations of North American Arabidopsis lyrata
负责人:
关键词:
evolution of selfing;drought stress;genetic load;self-fertilisation;Arabidopsis petraea;Herbivory;inbreeding depression;Jasmonic Acid;Purging;Arabidopsis lyrata
DOI:
doi:10.5061/dryad.6qj2n
摘要:
Arabidopsis lyrata, which is normally self-incompatible, with a low frequency of self-compatible plants. However, a few populations have become fixed for sel
Data from: Assessing the alignment of sexual and natural selection using radio-mutagenized seed beetles
负责人:
关键词:
sexual conflict;Radiation;sperm competition;good genes;inbreeding depression;mutagenesis;Callosobruchus maculatus
DOI:
doi:10.5061/dryad.rt1np
摘要:
alleles that conferred reduced survival. Although we found no evidence that sexual selection on males can purge alleles that are detrimental to naturally
Data from: The physical environment mediates male harm and its effect on selection in females
负责人:
关键词:
environmental complexity;sexual conflict;sexual selection;Male choice;Cost of attractiveness;male harassment;drosophila melanogaster
DOI:
doi:10.5061/dryad.179h5
摘要:
natural selection through females and hampering adaptation and purging. We propose that this phenomenon, which results from a combination of male choice and male

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充