Data from: Divergence in pollen performance between Clarkia sister species with contrasting mating systems supports predictions of sexual selection

负责人：

Mazer, Susan

关键词：

mating system evolution gametophytic selection pollen competition pollen tube growth rate sexual selction

DOI：

doi:10.5061/dryad.qs4nh

摘要：

portunity for sexual selection among male gametophytes after pollination, so traits such as the proportion of pollen on the stigma that rapidly enters the style and mea

Data from: The effects of haploid selection on Y chromosome evolution in two closely related dioecious plants

负责人：

关键词：

Evolutionary genomics;sex chromosome;Rumex;gene expression

DOI：

doi:10.5061/dryad.69k0b3r

摘要：

the Y chromosome. Our results suggest that sex-specific haploid selection during the gametophytic stage of the lifecycle may be a major contributor to seve

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：

Frequency-dependent selection should drive dioecious populations toward a 1:1 sex ratio, but biased sex ratios are widespread, especially amo

Data from: Microevolution of S-allele frequencies in wild cherry populations: respective impacts of negative frequency dependent selection

负责人：

关键词：

Genetic Variation;gene flow;Prunus avium;population genetics;Mating Systems;Models\/Simulations;Fecundity

DOI：

doi:10.5061/dryad.pk7v8

摘要：

Negative frequency dependent selection (NFDS) is supposed to be the main force controlling allele evolution at the gametophytic self-incompati

Data from: Interspecific crossing and genetic mapping reveal intrinsic genomic incompatibility between two Senecio species that form a hybrid zone

负责人：

关键词：

genetic maps;genomic incompatibility;Senecio aethnensis;hybrid zone;Genetic divergence;intrinsic hybrid barrier;transmission ratio distortion;Senecio chrysanthemifolius

DOI：

doi:10.5061/dryad.7b56k

摘要：

or flower (16.7%). At four loci tests indicated that pre-zygotic events, such as meiotic drive in F1 parents or gametophytic selection, contributed to TRD

Data from: Outcrossing mating system of the early-divergent moonwort fern (Botrychium lunaria, Ophioglossaceae) revealed in the European Alps

负责人：

关键词：

Dispersal;gametophytic selfing;Last Glacial Maximum;mating system;sporophytic outcrossing;early vascular plants

DOI：

doi:10.5061/dryad.np5hqbzqc

摘要：

?(Ophioglossaceae) typically maintain gametophytic selfing and show strong inbreeding within populations. To explain this evolutionary anomaly, the existence