Browse our Short Reports

Page 48 of 64
    1. Cell Biology

    Two subunits of human ORC are dispensable for DNA replication and proliferation

    Etsuko Shibata, Manjari Kiran ... Anindya Dutta
    Human cell lines replicate and proliferate without ORC1 or ORC2, two subunits of the replication initiator protein complex ORC, which has till now been considered essential for DNA replication.
    1. Neuroscience

    Immediate perception of a reward is distinct from the reward’s long-term salience

    John P McGinnis, Huoqing Jiang ... Kausik Si
    The experiences that are most rewarding at the time are not necessarily those that are remembered long-term.
    1. Neuroscience

    Perceptually relevant remapping of human somatotopy in 24 hours

    James Kolasinski, Tamar R Makin ... Heidi Johansen-Berg
    A combination of 7 tesla fMRI and psychophysics revealed the reorganisation of the human somatosensory cortex and changes in tactile perceptual abilities after just 24 hours of altered hand use.
    1. Plant Biology

    Multiple alleles at a single locus control seed dormancy in Swedish Arabidopsis

    Envel Kerdaffrec, Danièle L Filiault ... Magnus Nordborg
    Natural variation for an adaptively important life history trait is largely due to variation at a single, major-effect locus with multiple alleles, demonstrating that not all complex traits are massively polygenic.
    1. Developmental Biology

    Functional evolution of a morphogenetic gradient

    Chun Wai Kwan, Jackie Gavin-Smyth ... Urs Schmidt-Ott
    BMP guides the evolution of extraembryonic tissue complexity in fly embryos through changes in the control of a positive feedback circuit.
    1. Microbiology and Infectious Disease

    A molecular portrait of maternal sepsis from Byzantine Troy

    Alison M Devault, Tatum D Mortimer ... Caitlin S Pepperell
    Mineralized placental tissue from Late Byzantine Troy enables the detailed reconstruction of genomes of mixed bacterial species responsible for maternal sepsis in the ancient world.
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    Spatiotemporal coupling and decoupling of gene transcription with DNA replication origins during embryogenesis in C. elegans

    Ehsan Pourkarimi, James M Bellush, Iestyn Whitehouse
    Replication origins are fundamental organizers and regulators of gene activity through embryonic development.
    1. Neuroscience

    Excitation and inhibition in anterior cingulate predict use of past experiences

    Jacqueline Scholl, Nils Kolling ... Matthew FS Rushworth
    Neurotransmitter balance in a region in frontal cortex controls how much people use information they have learnt to guide their behaviour.
    1. Neuroscience

    Distinct memory engrams in the infralimbic cortex of rats control opposing environmental actions on a learned behavior

    Nobuyoshi Suto, Amanda Laque ... Friedbert Weiss
    Current findings help reconcile the contradictory reports regarding the role of infralimbic cortex in the environmental control of appetitive behavior.
    1. Cell Biology

    Functional dichotomy and distinct nanoscale assemblies of a cell cycle-controlled bipolar zinc-finger regulator

    Johann Mignolet, Seamus Holden ... Patrick H Viollier
    Forward genetics and super-resolution microscopy identifies ZitP as a conserved multifunctional regulator that accumulates at both cell extremities in distinct macromolecular structures to perform different functions in the asymmetric model bacterium Caulobacter crescentus.