Evidence for Geomagnetic Imprinting as a Homing Mechanism in Pacific Salmon

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Highlights? Sockeye salmon use geomagnetic imprinting as a homing mechanism ? The homing route of salmon is predicted by magnetic field drift (secular variation)     

Residual attention guidance in blindsight monkeys watching complex natural scenes

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Highlights? This study quantitatively analyzes blindsight in natural vision for the first time ? Monkeys with V1 lesion are attracted to salient objects in their lesioned visual field ? Motion, intensity, and color—but not orientation—salience drive blindsight attention ? New laboratory experiments with color stimuli confirm the natural vision findings     

The Perception and Misperception of Specular Surface Reflectance

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Highlights? Investigated why irrelevant scene attributes influence perception of surface gloss ? Found gloss judgments exhibit complex interactions between illumination and 3D shape ? Four proximal cues can account for interactions between light field, shape, and gloss ? Suggests that these cues mediate the perception and misperception of gloss     

Characterization and In Vivo Pharmacological Rescue of a Wnt2-Gata6 Pathway Required for Cardiac Inflow Tract Development

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Highlights? Wnt2 is required for atrial and inflow tract morphogenesis ? Wnt2 regulates expansion of secondary heart field progenitors ? Defects in Wnt2^?/? mutants can be rescued using Wnt signaling agonists ? Wnt2 cooperates with Gata6 to regulate cardiac inflow tract development     

Biologically and chemically mediated adsorption and precipitation of phosphorus from wastewater

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Highlights? Phosphorus (P) ineffluent can be removed by biological/chemical-driven adsorption and precipitation. ? Phosphorus adsorption by filters and struvite formation are promising options in this field. ? Emerging adsorption approaches include P removal by polymers/nanomaterials.     

SIP1 Mediates Cell-Fate Decisions between Neuroectoderm and Mesendoderm in Human Pluripotent Stem Cells

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Highlights? Smad-interacting protein 1 (SIP1) regulates hESC differentiation ? SIP1 upregulation promotes neuroectodermal differentiation ? SIP1 inhibits mesendodermal and endodermal differentiation ? SMAD2/3 and NANOG/OCT4/SOX2 cooperatively regulate SIP1 expression     

Keeping cell identity in Arabidopsis requires PRC1 RING-finger homologs that catalyze H2A monoubiquitination

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Highlights? AtBMI1A/B proteins prevent misexpression of embryonic traits in somatic cells ? PRC2 and AtBMI1A/B proteins maintain cells in their differentiated state ? AtBMI1A/B proteins mediate H2A monoubiquitination     

Perivascular Nitric Oxide Activates Notch Signaling and Promotes Stem-like Character in PDGF-Induced Glioma Cells

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Highlights? Perivascular niche nitric oxide activates Notch in PDGF-induced gliomas ? Notch signaling drives tumor stem-like characteristics and reduces survival ? Loss of eNOS activity decreases tumor stem-like characteristics ? Suppressing eNOS activity prolongs survival in glioma-bearing mice     

System-wide Rewiring Underlies Behavioral Differences in Predatory and Bacterial-Feeding Nematodes

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Highlights? Massive neural circuit rewiring between nematodes with divergent feeding behavior ? Striking patterns correlate with known functional differences ? Motor synapse differences indicate a substantial change in information flow ? Correlates of predatory feeding behavior are identified     

Stage-Specific Roles for Tet1 and Tet2 in DNA Demethylation in Primordial Germ Cells

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Highlights? PGCs differentiated from ESCs undergo genome-wide DNA demethylation ? Tet1 and Tet2 do not regulate genome-wide DNA demethylation in PGCs ? Tet1 and Tet2 regulate locus-specific demethylation in PGCs     

Allosteric Mechanism Controls Traffic in the Chaperone/Usher Pathway

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Highlights? Allosteric mechanism controls traffic in the chaperone/usher pathway ? Usher-binding site in free chaperone is conformationally locked ? Subunit binding opens the lock in the chaperone, allowing usher targeting     

MTR1 encodes a secretory fasciclin glycoprotein required for male reproductive development in rice

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Highlights? The fasciclin glycoprotein MTR1 regulates male reproductive development in rice ? Rice male reproductive cells secrete MTR1 to control somatic tapetum development     

Repeated,Long-Term Cycling of Putative Stem Cells between Niches in a Basal Chordate

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Highlights? Identification of a niche for germline and somatic stem cells in a basal chordate ? Stem cells repeatedly migrate between aged or damaged niches into developing niches     

Near-Real-Time Feature-Selective Modulations in Human Cortex

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Highlights? Understanding cognition requires knowledge of temporal dynamics of neural behavior ? SSVEP may be used to reconstruct orientation response profiles at a subsecond scale ? Provides a metric that can rapidly track information processing in human cortex     

Impaired Cholesterol Efflux in Senescent Macrophages Promotes Age-Related Macular Degeneration

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Highlights? Macrophage senescence impairs cholesterol efflux and promotes macular degeneration ? Senescent macrophages polarize to a proangiogenic, disease-promoting phenotype ? Macrophage cholesterol efflux is regulated by miR33 and its target ABCA1 ? Age-related decrease in macrophage cholesterol efflux is therapeutically reversible     

The WW Domain Protein Kibra Acts Upstream of Hippo in Drosophila

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Highlights? The WW domain protein Kibra is a Hippo signalling component ? Kibra restricts organ size via Yorkie and acts upstream of Hippo and Merlin ? Kibra synergizes with Expanded and binds to Merlin     

Structure and Intrinsic Disorder in Protein Autoinhibition

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Highlights? Autoinhibitory regions in proteins are enriched in intrinsic disorder ? Modulation of intrinsic disorder contributes to the fine-tuning of autoinhibition ? Disordered autoinhibitory regions are more often phosphorylated and change structure ? Intrinsic disorder in inhibitory regions is exploited to fine-tune inhibition     

Comprehensive Analysis of Silencing Mutants Reveals Complex Regulation of the Arabidopsis Methylome

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Highlights? Genome-wide single-nucleotide resolution methylation maps in 86 silencing mutants ? Complex interplays between different DNA methylation pathways ? Identification of novel regulators of DNA methylation