The pattern of isolation-by-distance is observed often in nature, but we rarely have means to directly understand how dispersal creates these patterns. Aguillon et al. capitalize on long-term monitoring of a population of Florida Scrub-Jays to demonstrate how extremely short dispersal distances result in genealogical relatives living close together geographically. Detailed dispersal, pedigree, and genomic data available for this population allowed an unusually detailed understanding of how dispersal shapes patterns of isolation-by-distance. This image shows an adult Florida Scrub-Jay from the study population, including its uniquely identifying, colored leg bands. See Aguillon et al.
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Image Credit: Reed Bowman, Archbold Biological Station, Venus, Florida, United States of America
Viewpoints
Inhibition of mutagenic translesion synthesis: A possible strategy for improving chemotherapy?
PLOS Genetics: published August 17, 2017 | https://doi.org/10.1371/journal.pgen.1006842
Perspective
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Epithelial heparan sulfate regulates Sonic Hedgehog signaling in lung development
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MYT1L mutations cause intellectual disability and variable obesity by dysregulating gene expression and development of the neuroendocrine hypothalamus
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Plant microRNAs in larval food regulate honeybee caste development
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Open chromatin profiling identifies AP1 as a transcriptional regulator in oesophageal adenocarcinoma
PLOS Genetics: published August 31, 2017 | https://doi.org/10.1371/journal.pgen.1006879
The WAGR syndrome gene PRRG4 is a functional homologue of the commissureless axon guidance gene
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Zinc transporter ZIP13 suppresses beige adipocyte biogenesis and energy expenditure by regulating C/EBP-β expression
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CTCF counter-regulates cardiomyocyte development and maturation programs in the embryonic heart
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PLOS Genetics: published August 24, 2017 | https://doi.org/10.1371/journal.pgen.1006976
The activation of OsEIL1 on YUC8 transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development
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HSPB7 prevents cardiac conduction system defect through maintaining intercalated disc integrity
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PLOS Genetics: published August 21, 2017 | https://doi.org/10.1371/journal.pgen.1006978
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Knock-out of a mitochondrial sirtuin protects neurons from degeneration in Caenorhabditis elegans
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Cell Cycle-Related Kinase (CCRK) regulates ciliogenesis and Hedgehog signaling in mice
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A Becn1 mutation mediates hyperactive autophagic sequestration of amyloid oligomers and improved cognition in Alzheimer's disease
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A mutation in Nischarin causes otitis media via LIMK1 and NF-κB pathways
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A ‘synthetic-sickness’ screen for senescence re-engagement targets in mutant cancer backgrounds
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A SHH-FOXF1-BMP4 signaling axis regulating growth and differentiation of epithelial and mesenchymal tissues in ureter development
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Genetic analysis of the Candida albicans biofilm transcription factor network using simple and complex haploinsufficiency
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MicroRNA-275 targets sarco/endoplasmic reticulum Ca2+ adenosine triphosphatase (SERCA) to control key functions in the mosquito gut
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Comprehensive analysis of nucleocytoplasmic dynamics of mRNA in Drosophila cells
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Deconstructing isolation-by-distance: The genomic consequences of limited dispersal
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Variation of the meiotic recombination landscape and properties over a broad evolutionary distance in yeasts
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