筛选
科学数据
统计数据
共检索到105条 ,权限内显示50条;
Data from: Selfing ability and drift load evolve with range expansion
- 负责人:
- DOI:
- doi:10.5061/dryad.p6k0mq3
- 摘要:
- Colonization at expanding range edges often involves few founders, reducing effective population size. This process can promote the evolution of self
Data from: The evolutionary enigma of mixed mating systems in plants: occurrence, theoretical explanations, and empirical evidence
- 负责人:
- DOI:
- doi:10.5061/dryad.292q34fp
- 摘要:
- biologists. Theory suggests that inbreeding depression, the main selective factor opposing the evolution of selfing, can be purged with self-fertilizati
Data from: Rapid evolution of reproductive isolation between incipient outcrossing and selfing Clarkia species
- 负责人:
- DOI:
- doi:10.5061/dryad.n4mm0
- 摘要:
- recently (ca. 65,000 bp). One subspecies is primarily outcrossing, but self-compatible, whereas the other is primarily selfing. The subspecies co-occur
Data from: Anther rubbing, a new mechanism that actively promotes selfing in plants
- 负责人:
- DOI:
- doi:10.5061/dryad.sd1hf16
- 摘要:
- ons, collectively known as the selfing syndrome. However, few traits have been described that actively promote self-fertilization. Here we describe a novel mechanism
Data from: Sex-specific inbreeding depression depends on the strength of male-male competition
- 负责人:
- DOI:
- doi:10.5061/dryad.qc297
- 摘要:
- to affect the evolution of selfing rates in simultaneous hermaphrodites and provides a powerful approach to test whether selection is stronger in males tha
Data from: Stochastic character mapping of state-dependent diversification reveals the tempo of evolutionary decline in self-compatible Onagraceae
- 负责人:
- 关键词:
- Onagraceae
- DOI:
- doi:10.5061/dryad.9jj428f
- 摘要:
- mating system evolution over a time-calibrated phylogeny of the plant family Onagraceae. Utilizing a hidden state SSE model we tested the association of the loss of self
Data from: Recent selection for self-compatibility in a population of Leavenworthia alabamica
- 负责人:
- 关键词:
- S-locus;self-compatibility;Leavenworthia;positive selection;selective sweep;Leavenworthia alabamica
- DOI:
- doi:10.5061/dryad.82vm4
- 摘要:
- The evolution of self-compatibility (SC) is the first step in the evolutionary transition in plants from outcrossing enforced by self-incompati
Data from: Selfing can facilitate transitions between pollination syndromes
- 负责人:
- DOI:
- doi:10.5061/dryad.8hc64
- 摘要:
- t a transition to a more efficient, but less abundant pollinator is favored under a broadened set of ecological conditions if plants are capable of delayed selfing
Data from: What causes mating system shifts in plants? Arabidopsis lyrata as a case study
- 负责人:
- DOI:
- doi:10.5061/dryad.832t8
- 摘要:
- The genetic breakdown of self-incompatibility (SI) and subsequent mating system shifts to inbreeding has intrigued evolutionary geneti
Data from: Mating system and historical climate conditions affect population mean seed mass: evidence for adaptation and a new component of the selfing
- 负责人:
- DOI:
- doi:10.25349/D93888
- 摘要:
- . Several hypotheses propose that the evolution of self-fertilization from an outcrossing progenitor will be accompanied by a reduction in se