13 results found
    1. Biochemistry and Chemical Biology
    2. Plant Biology

    Flavodiiron proteins 1–to-4 function in versatile combinations in O2 photoreduction in cyanobacteria

    Anita Santana-Sanchez et al.
    In vivo evidence is provided indicating that Flv2/Flv4, together with Flv1/Flv3, mediate O2 photoreduction downstream of PSI in a highly coordinated manner.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Quantitative insights into the cyanobacterial cell economy

    Tomáš Zavřel et al.
    Phototrophic growth laws are elucidated by combining computational modeling and experiments for quantitative evaluation of cellular physiology, morphology and proteome allocation across a wide range of light conditions.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Crystal structure of a natural light-gated anion channelrhodopsin

    Hai Li et al.
    The atomic structure of GtACR1 provides new insight into the chemical mechanism of natural light-gated anion membrane conductance, and enables its optimization for optogenetic photoinhibition of neuron firing.
    1. Neuroscience

    Striatal fast-spiking interneurons selectively modulate circuit output and are required for habitual behavior

    Justin K O'Hare et al.
    Fast-spiking interneurons of the dorsolateral striatum are found to provide a microcircuit mechanism driving the circuit properties and behavioral adaptations that characterize habit.
    1. Neuroscience

    Causal role for the subthalamic nucleus in interrupting behavior

    Kathryn H Fife et al.
    Activation of the subthalamic nucleus (STN) pauses or disrupts behavior, while STN inhibition reduces the disruptive effects of surprise, indicating that STN activation is both sufficient and necessary for behavioral inhibition.
    1. Neuroscience

    An inhibitory gate for state transition in cortex

    Stefano Zucca et al.
    Two major subtypes of cortical interneurons, the PV and the SST positive cells, causally contribute to the regulation of large-scale state transitions in the cortex.
    1. Neuroscience

    Optocontrol of glutamate receptor activity by single side-chain photoisomerization

    Viktoria Klippenstein et al.
    Introduction of single photoswitchable unnatural amino acid into a neuronal receptor provides reversible, rapid and robust control of its activity by light, representing an important contribution to the fast expanding field of optopharmacology.
    1. Biochemistry and Chemical Biology
    2. Plant Biology

    Limitations to photosynthesis by proton motive force-induced photosystem II photodamage

    Geoffry A Davis et al.
    Storage of solar energy in the thylakoid electrical field by photosynthesis in vivo can substantially destabilize charge-separated states in photosystem II, leading to singlet oxygen production and photodamage, contributing to loss of productivity, especially under fluctuating light experienced in the field.
    1. Neuroscience

    Distinct roles of visual, parietal, and frontal motor cortices in memory-guided sensorimotor decisions

    Michael J Goard et al.
    Visual, parietal, and frontal motor cortices play distinct and necessary roles in mapping sensory features to future motor action.
    1. Neuroscience

    Neural coding in barrel cortex during whisker-guided locomotion

    Nicholas James Sofroniew et al.
    A tactile virtual reality system reveals the neural codes in the barrel cortex that underlie wall-tracking in mice.

Refine your results by:

Type
Research categories