筛选
科学数据
统计数据
共检索到186条 ,权限内显示50条;
Data from: Neutral processes forming large clones during colonization of new areas
- 负责人：
- DOI：
- doi:10.5061/dryad.02c47
- 摘要：
- s are capable of both sexual and asexual reproduction, and all individuals have equal survival rates and dispersal distances. Even under conditions tha
Data from: Non-nest mate discrimination and clonal colony structure in the parthenogenetic ant Cerapachys biroi
- 负责人：
- DOI：
- doi:10.5061/dryad.qj3sb
- 摘要：
- biroi, queens are absent and all individuals reproduce via thelytokous parthenogenesis, making this species an ideal study system of asexual
Data from: No signal of deleterious mutation accumulation in conserved gene sequences of extant asexual hexapods
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.5501rv4
- 摘要：
- in asexual populations. Here, we study the effectiveness of purifying selection in eight asexual hexapod lineages and their sexual relatives, as present in the 1K Inse
Data from: Hybrid asexuality as a primary postzygotic barrier between nascent species: on the interconnection between asexuality, hybridization
- 负责人：
- DOI：
- doi:10.5061/dryad.7nt8f
- 摘要：
- , leading to the emergence of asexual lineages in all eukaryotic phyla. Despite intensive research, little is known about what causes the switch from
of evolutionary divergence in asexual plants
- 负责人：
- DOI：
- doi:10.5061/dryad.6p2n6
- 摘要：
- Background: Asexual reproduction has the potential to enhance deleterious mutation accumulation and to constrain adaptive evolution. One source
Data from: Genome-specific histories of divergence and introgression between an allopolyploid unisexual salamander lineage and two ancestral sexual
- 负责人：
- Denton, Robert
- DOI：
- doi:10.5061/dryad.q8j5k80
- 摘要：
- Quantifying introgression between sexual species and polyploid lineages traditionally thought to be asexual is an important step in understanding wha
Data from: Facultative use of thelytokous parthenogenesis for queen production in the polyandrous ant Cataglyphis cursor
- 负责人：
- 关键词：
- Cataglyphis cursor;Parthenogenesis;social insect;polyandry;Evolution of Sex;Microsatellite data
- DOI：
- doi:10.5061/dryad.5488t
- 摘要：
- and asexual reproduction can elucidate factors important in the evolution of sex. One such species is the ant Cataglyphis cursor, where the queen maximises the transmission
Data from: Higher rate of tissue regeneration in polyploid asexual vs. diploid sexual freshwater snails
- 负责人：
- DOI：
- doi:10.5061/dryad.68nj4
- 摘要：
- Characterizing phenotypic differences between sexual and asexual organisms is a critical step towards understanding why sexual
Data from: The maintenance of obligate sex in finite, structured populations subject to recurrent beneficial and deleterious mutation
- 负责人：
- DOI：
- doi:10.5061/dryad.2qf2f
- 摘要：
- Although there is no known general explanation as to why sexual populations resist asexual invasion, previous work has shown that sexual
Data from: Sex in an uncertain world: environmental stochasticity helps restore competitive balance between sexually and asexually reproducing
- 负责人：
- DOI：
- doi:10.5061/dryad.vk25n
- 摘要：
- Like many organisms, individuals of the freshwater ostracod species Eucypris virens can have either obligate sexual or asexual reproductive modes
