Effects of selection at linked sites on patterns of genetic variability
B Charlesworth, JD Jensen - Annual review of ecology …, 2021 - annualreviews.org
Patterns of variation and evolution at a given site in a genome can be strongly influenced by
the effects of selection at genetically linked sites. In particular, the recombination rates of …
the effects of selection at genetically linked sites. In particular, the recombination rates of …
Charting the genomic landscape of seed-free plants
During the past few years several high-quality genomes has been published from
Charophyte algae, bryophytes, lycophytes and ferns. These genomes have not only …
Charophyte algae, bryophytes, lycophytes and ferns. These genomes have not only …
Haplotype divergence supports long-term asexuality in the oribatid mite Oppiella nova
A Brandt, P Tran Van, C Bluhm… - Proceedings of the …, 2021 - National Acad Sciences
Sex strongly impacts genome evolution via recombination and segregation. In the absence
of these processes, haplotypes within lineages of diploid organisms are predicted to …
of these processes, haplotypes within lineages of diploid organisms are predicted to …
Convergent consequences of parthenogenesis on stick insect genomes
The shift from sexual reproduction to parthenogenesis has occurred repeatedly in animals,
but how the loss of sex affects genome evolution remains poorly understood. We generated …
but how the loss of sex affects genome evolution remains poorly understood. We generated …
Parthenogenetic stick insects exhibit signatures of preservation in the molecular architecture of male reproduction
After the loss of a trait, theory predicts that the molecular machinery underlying its
phenotypic expression should decay. Yet, empirical evidence is contrasting. Here, we test …
phenotypic expression should decay. Yet, empirical evidence is contrasting. Here, we test …
Evolutionary dynamics and consequences of parthenogenesis in vertebrates
Parthenogenesis is asexual reproduction without any required participation from males and,
as such, is a null model for sexual reproduction. In a comparative context, we can expand …
as such, is a null model for sexual reproduction. In a comparative context, we can expand …
Asymmetric inheritance: the diversity and evolution of non-Mendelian reproductive strategies
The ability to reproduce is the key trait that distinguishes living organisms from inorganic
matter, and the strategies used to achieve successful reproduction are almost as diverse as …
matter, and the strategies used to achieve successful reproduction are almost as diverse as …
Chromosome-level genome assemblies reveal genome evolution of an invasive plant Phragmites australis
Biological invasions pose a significant threat to ecosystems, disrupting local biodiversity and
ecosystem functions. The genomic underpinnings of invasiveness, however, are still largely …
ecosystem functions. The genomic underpinnings of invasiveness, however, are still largely …
Genome evolution of asexual organisms and the paradox of sex in eukaryotes
The predominance of sex in eukaryotes is still enigmatic. Sex, a composed process of
meiosis and mixis cycles, confers high costs but the selective advantages remain unclear. In …
meiosis and mixis cycles, confers high costs but the selective advantages remain unclear. In …
A new diploid parthenogenetic whiptail lizard from Sonora, Mexico, is the “missing link” in the evolutionary transition to polyploidy
Transitions between sexual and unisexual reproductive modes have significant
consequences for the evolutionary trajectories of species. These transitions have occurred …
consequences for the evolutionary trajectories of species. These transitions have occurred …