Animals and plants can epigenetically silence a widespread genomic parasite, transposable element (TEs), to counteract TEs' selfish increase. However, studies on the genetic basis of a wide array of phenotypic traits suggested that the supposedly beneficial epigenetic silencing of TEs could inadvertently influence nearby host genes' functions. In these examples, the presence of a TE insertion, irrespective of TE type (IAP, MuLE, LINE, or GynohAT), is associated with nearby genes' silencing, contributing to variation in mouse coat color, color streaks in morning glory, bonsai-like Arabidopsis, and female flower of muskmelon. See Choi, Lee.
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Editorial
Mixed methods
PLOS Genetics: published July 15, 2020 | https://doi.org/10.1371/journal.pgen.1008950
Perspectives
Predicting longevity responses to dietary restriction: A stepping stone toward precision geroscience
PLOS Genetics: published July 9, 2020 | https://doi.org/10.1371/journal.pgen.1008833
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Reviews
Double-edged sword: The evolutionary consequences of the epigenetic silencing of transposable elements
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Advances and challenges in genetic technologies to produce single-sex litters
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Research Articles
Conditional knockout of RAD51-related genes in Leishmania major reveals a critical role for homologous recombination during genome replication
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Brassinosteroids regulate root meristem development by mediating BIN2-UPB1 module in Arabidopsis
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Repression of tick microRNA-133 induces organic anion transporting polypeptide expression critical for Anaplasma phagocytophilum survival in the vector and transmission to the vertebrate host
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Linking protein to phenotype with Mendelian Randomization detects 38 proteins with causal roles in human diseases and traits
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Genome wide distribution of G-quadruplexes and their impact on gene expression in malaria parasites
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The membrane protein ANKH is crucial for bone mechanical performance by mediating cellular export of citrate and ATP
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An expanded cell wall damage signaling network is comprised of the transcription factors Rlm1 and Sko1 in Candida albicans
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Genetic and metabolomic architecture of variation in diet restriction-mediated lifespan extension in Drosophila
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Impact of insertion sequences on convergent evolution of Shigella species
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A Drosophila model of Pontocerebellar Hypoplasia reveals a critical role for the RNA exosome in neurons
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TaTLP1 interacts with TaPR1 to contribute to wheat defense responses to leaf rust fungus
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A non-canonical RNAi pathway controls virulence and genome stability in Mucorales
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Epistatic interactions between PHOTOPERIOD1, CONSTANS1 and CONSTANS2 modulate the photoperiodic response in wheat
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The beta-1, 4-N-acetylglucosaminidase 1 gene, selected by domestication and breeding, is involved in cocoon construction of Bombyx mori
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A novel allele of ASY3 is associated with greater meiotic stability in autotetraploid Arabidopsis lyrata
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Unified inference of missense variant effects and gene constraints in the human genome
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Resection and repair of a Cas9 double-strand break at CTG trinucleotide repeats induces local and extensive chromosomal deletions
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Spontaneous mutations that confer resistance to 2-deoxyglucose act through Hxk2 and Snf1 pathways to regulate gene expression and HXT endocytosis
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Maize adaptation across temperate climates was obtained via expression of two florigen genes
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Protein-Protein interactions uncover candidate ‘core genes’ within omnigenic disease networks
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CRL4Cdt2 ubiquitin ligase regulates Dna2 and Rad16 (XPF) nucleases by targeting Pxd1 for degradation
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Developmental loss of neurofibromin across distributed neuronal circuits drives excessive grooming in Drosophila
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The Paramecium histone chaperone Spt16-1 is required for Pgm endonuclease function in programmed genome rearrangements
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IgaA negatively regulates the Rcs Phosphorelay via contact with the RcsD Phosphotransfer Protein
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The evolution and functional divergence of the histone H2B family in plants
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The DEAD-box RNA helicase CshA is required for fatty acid homeostasis in Staphylococcus aureus
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PCH-2 collaborates with CMT-1 to proofread meiotic homolog interactions
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RCC1L (WBSCR16) isoforms coordinate mitochondrial ribosome assembly through their interaction with GTPases
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Topic Page
Holocentric chromosomes
PLOS Genetics: published July 30, 2020 | https://doi.org/10.1371/journal.pgen.1008918