筛选
科学数据
统计数据
共检索到80条 ,权限内显示50条;
Data from: Patterns of genotype variation and demographic history in Lindera glauca (Lauraceae), an apomict-containing dioecious forest tree
- 负责人:
- DOI:
- doi:10.5061/dryad.70rxwdbtw
- 摘要:
- Aim: The historical circumstances promoting the transition from sexual to apomictic reproduction in dioecious plant species remains po
Data from: Mating system transitions drive life span evolution in Pristionchus nematodes
- 负责人:
- 关键词:
- Evolution: developmental Life history: aging Life history: evolution Life history: trade offs Phylogeny Reproduction: comparative Reproduction: strategies
- DOI:
- doi:10.5061/dryad.pj7hg
- 摘要:
- Interactions between the sexes influence evolution at many scales, but not all animal species conform to the familiar male-female (dioecious
Data from: Recombination changes at the boundaries of fully and partially sex-linked regions between closely related Silene species pairs
- 负责人:
- DOI:
- doi:10.5061/dryad.3h2b7
- 摘要:
- -linked in Silene latifolia, using Silene dioica, a closely related dioecious plants whose XY sex chromosome system is inherited from a common ancestor
Data from: The effects of inbreeding, genetic dissimilarity and phenotype on male reproductive success in a dioecious plant
- 负责人:
- 关键词:
- dioecious inbreeding fitness plant pollen pollination relatedness microsatellite DNA paternity pedigree
- DOI:
- doi:10.5061/dryad.4tm3v
- 摘要:
- Pollen fate can strongly affect the genetic structure of populations with restricted gene flow and significant inbreeding risk. We established
Data from: Effects of pollination intensity on offspring number and quality in a wind-pollinated herb
- 负责人:
- Labouche, Anne-Marie
- 关键词:
- dioecious plants maternal effects seed size offspring vigour hypothesis Plant population and community dynamics Reproductive ecology Mercurialis annua
- DOI:
- doi:10.5061/dryad.55186
- 摘要:
- of progeny. We manipulated pollen receipt to stigmas of the wind-pollinated dioecious plant Mercurialis annua by varying the distance of females from males
Data from: Sexual, fecundity, and viability selection on flower size and number in a sexually dimorphic plant
- 负责人:
- DOI:
- doi:10.5061/dryad.20k62r83
- 摘要:
- fferent forms of selection potentially operating in opposing directions. We examined selection in the dioecious plant Silene latifolia using planted arrays of selec
Data from: Evolutionarily stable sex ratios and mutation load
- 负责人:
- DOI:
- doi:10.5061/dryad.74tg7
- 摘要:
- tion, and the disadvantages of haploid selection on the sex ratio. Our results provide a plausible evolutionary explanation for biased sex ratios in dioecious plants, give
Data from: The genetic basis and experimental evolution of inbreeding depression in Caenorhabditis elegans
- 负责人:
- DOI:
- doi:10.5061/dryad.7vv50
- 摘要:
- breeding systems. Here, we investigate how androdioecy (a breeding system characterized by partial selfing and outcrossing) and dioecy (characterized by obligatory
Data from: Phylogenetic Relationships of Fig Wasps Pollinating Functionally Dioecious Ficus Based on Mitochondrial DNA Sequences and Morphology
- 负责人:
- DOI:
- doi:10.5061/dryad.650
- 摘要:
- en regarded as an example of coevolution but little is known about the history of the interaction and understanding the origin of functionally dioecious fig
Data from: The effects of haploid selection on Y chromosome evolution in two closely related dioecious plants
- 负责人:
- DOI:
- doi:10.5061/dryad.69k0b3r
- 摘要:
- The evolution of sex chromosomes is usually considered to be driven by sexually antagonistic selection in the diploid phase. However, selection duri