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Data from: Hybridization between two cryptic filamentous brown seaweeds along the shore: analysing pre- and post-zygotic barriers in populati
负责人:
关键词:
post-zygotic reproductive barrier;meiosis;haploid-diploid life cycle;reproductive barriers;Ectocarpus;haploid diploid life cycle;gametophyte and sporophyte;shore gradient;contact zone;gametophyte;sporophyte
DOI:
doi:10.5061/dryad.43hd6
摘要:
t the reproductive barriers are mostly post-zygotic and suggests that abnormal chromosome segregation during meiosis following hybridisation of species with different
Data from: Sperm performance in conspecific and heterospecific female fluid
负责人:
关键词:
sperm motility;sexual selection;Luscinia svecica namnetum;Cyanistes caeruleus;sperm competition;Hirundo rustica;speciation;cryptic female choice;sperm velocity;post-copulatory pre-zygotic barriers;Riparia riparia;Parus major;Luscinia svecica svecica
DOI:
doi:10.5061/dryad.tj01t
摘要:
-assortative mating preferences. Here, we tested for postcopulatory prezygotic reproductive barriers between three pairs of taxa with diverged sperm phenotypes
Data from: The evolution of intrinsic reproductive isolation in the genus Cakile (Brassicaceae)
负责人:
关键词:
mating system;ecological speciation;ecological divergence;Brassiceae;reproductive isolation asymmetry;Cakile;Erucaria;genetic incompatibility
DOI:
doi:10.5061/dryad.1p004
摘要:
In theory, adaptive divergence can increase intrinsic post-zygotic reproductive isolation (RI), either directly via selection on loci associated with
Data from: The contribution of post-copulatory mechanisms to incipient ecological speciation in sticklebacks
负责人:
关键词:
ecological speciation;gamete preference;fertilization success;ecotype;Gasterosteus aculeatus;post-copulatory sexual selection
DOI:
doi:10.5061/dryad.68t78
摘要:
at multiple levels. While pre-mating barriers have been extensively studied, the evolution of post-mating reproductive isolation during ear
Data from: Genetic differentiation and species cohesion in two widespread Central American Begonia species
负责人:
关键词:
microsatellites;population genetics;Begonia nelumbiifolia;Begonia heracleifolia;Evolution;species cohesion;Begonia
DOI:
doi:10.5061/dryad.kf1td
摘要:
heracleifolia and Begonia nelumbiifolia, by genotyping populations at microsatellite loci. We then test for post-zygotic reproductive barriers using exper
Data from: Emergence of novel fungal pathogens by ecological speciation: importance of the reduced viability of immigrants
负责人:
关键词:
Fungi;Host Parasite Interactions;Venturia inaequalis;Coevolution;invasive species;speciation;Adaptation
DOI:
doi:10.5061/dryad.8fr75
摘要:
flow and investigate barriers responsible for reproductive isolation between two sympatric populations of Venturia inaequalis, the fungal pathogen causing apple scab
Data from: Females discriminate against heterospecific sperm in a natural hybrid zone
负责人:
关键词:
cryptic female choice;Ficedula albicollis;post-copulatory pre-zygotic barriers;Ficedula hypoleuca;collared flycatcher;sexual selection;Hybrid zones;pied flycatcher;reinforcement;present;Holocene;speciation
DOI:
doi:10.5061/dryad.qr871
摘要:
er such mechanisms for biasing paternity toward conspecifics act as important reproductive barriers in socially monogamous vertebrate species remains
Data from: Species integrity enhanced by a predation cost to hybrids in the wild
负责人:
关键词:
Phenotype;Phalacrocorax carbo;diversity;Rutilus rutilus;predator-prey;Fish;Evolution;cormorant;Holocene;Abramis brama
DOI:
doi:10.5061/dryad.h4513
摘要:
e- and/or post-zygotic reproductive barriers. Ecological selection, including predation, is often presumed to contribute to reduced hybrid fitness, but field
Data from: Ants exhibit asymmetric hybridization in a mosaic hybrid zone
负责人:
关键词:
insects;Formica cinerea;molecular evolution;hybridization;Behavior\/Social Evolution;Formica selysi;speciation;Modern
DOI:
doi:10.5061/dryad.sj169
摘要:
on. In social organisms, colony-level incompatibilities may provide additional reproductive barriers not present in solitary species, and hybrid zones offer
Data from: Chromosomal rearrangements and the genetics of reproductive barriers in Mimulus (monkeyflowers)
负责人:
关键词:
reproductive isolation;Mimulus lewisii;Chromosomal Evolution;quantitative genetics;Mimulus cardinalis;speciation;Adaptation;Mimulus parishii
DOI:
doi:10.5061/dryad.7m621
摘要:
of recombination suppression. We argue that chromosomal rearrangements may have played an important role in generating and consolidating barriers to gene flow

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