筛选
科学数据
统计数据
共检索到56条 ,权限内显示50条;
Data from: Reinforcement selection acting on the European house mouse hybrid zone
- 负责人:
- DOI:
- doi:10.5061/dryad.8807
- 摘要:
- Behavioural isolation may lead to complete speciation when partial postzygotic isolation acts in the presence of divergent specific mate recogniti
Data from: Low fertility of wild hybrid male flycatchers despite recent divergence
- 负责人:
- ?lund, Murielle
- DOI:
- doi:10.5061/dryad.5d44q
- 摘要:
- Postzygotic isolation may be important for maintaining species boundaries, particularly when premating barriers are incomplete. Littl
Data from: Widespread genetic incompatibilities between first-step mutations during parallel adaptation of Saccharomyces cerevisiae to a common
- 负责人:
- DOI:
- doi:10.5061/dryad.vs370
- 摘要:
- al postzygotic reproductive isolation could evolve rapidly between populations under similar selective pressures, even with only a single genetic change in ea
Data from: Diverse reproductive barriers in hybridising crickets suggests extensive variation in the evolution and maintenance of isolation
- 负责人:
- DOI:
- doi:10.5061/dryad.sh53j
- 摘要:
- . Postzygotic barriers vary in direction; reductions in fecundity and egg viability create selection against hybridisation, but hybrids live longer than pure-bred
Data from: Mechanical and tactile incompatibilities cause reproductive isolation between two young damselfly species
- 负责人:
- 关键词:
- reproductive isolation;genitalia;Enallagma carunculatum;odonata;Behavior;speciation;Enallagma anna
- DOI:
- doi:10.5061/dryad.p6030
- 摘要:
- tum, two damselfly species that diverged within the past ~250,000 years and currently hybridize in a sympatric region. We quantified 19 prezygotic and postzygotic RI
Data from: Multiple reproductive barriers separate recently diverged sunflower ecotypes
- 负责人:
- DOI:
- doi:10.5061/dryad.223p4
- 摘要:
- ple stages of hybridization, including premating, postmating-prezygotic, and postzygotic barriers, despite the recent divergence. Barriers include extrinsic
Data from: Gene duplication, population genomics and species-level differentiation within a tropical mountain shrub
- 负责人:
- DOI:
- doi:10.5061/dryad.n3jk5
- 摘要:
- to the formation of postzygotic barriers. Using populations and closely related species of a tropical mountain shrub, we examine: (1) the genomic differentiati
Data from: The role of prezygotic isolation mechanisms in the divergence of two parasite species
- 负责人:
- DOI:
- doi:10.5061/dryad.55kd0
- 摘要:
- in the persistent segregation of the two tapeworm species in nature. Hence, postzygotic ecological selection against hybrids is presumably the more importa
Data from: The genomics of incompatibility factors and sex determination in hybridizing species of Cottus (Pisces)
- 负责人:
- DOI:
- doi:10.5061/dryad.7s393
- 摘要:
- ferent linkage groups in the two parental species. Genetic incompatibilities were incomplete, varied among individuals and populations and wer
Data from: Bounds to parapatric speciation: A dobzhansky-muller incompatibility model involving autosomes, X chromosomes and mitochondria
- 负责人:
- DOI:
- doi:10.5061/dryad.6kd25
- 摘要:
- We investigate the conditions for the origin and maintenance of postzygotic isolation barriers, so called (Bateson-)Dobzhansky-Muller