115 results found
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    N-terminus of Drosophila melanogaster MSL1 is critical for dosage compensation

    Valentin Babosha, Natalia Klimenko ... Oksana Maksimenko
    N‑terminus of MSL1 protein, involved in dosage compensation in Drosophila, is required for the interaction with non-coding roX2 RNA and the assembly of the complex on the male X chromosome.
    1. Developmental Biology
    2. Neuroscience

    TIAM-1/GEF can shape somatosensory dendrites independently of its GEF activity by regulating F-actin localization

    Leo TH Tang, Carlos A Diaz-Balzac ... Hannes E Bülow
    The DMA-1/LRR-TM cell surface receptor signals through partially redundant pathways to cell-autonomously pattern dendrites, including by directly forming a complex with both the TIAM-1/GEF and ACT-4/Actin.
    1. Plant Biology

    A fungal member of the Arabidopsis thaliana phyllosphere antagonizes Albugo laibachii via a GH25 lysozyme

    Katharina Eitzen, Priyamedha Sengupta ... Gunther Doehlemann
    A basidiomycete yeast closely related to fungal smuts is an antagonistic microbe in the Arabidopsis leaf phyllosphere that inhibits infection by Albugo laibachii via a GH25 hydrolase with lysozyme activity.
    1. Developmental Biology
    2. Neuroscience

    Axon injury triggers EFA-6 mediated destabilization of axonal microtubules via TACC and doublecortin like kinase

    Lizhen Chen, Marian Chuang ... Andrew D Chisholm
    Severing axons in C. elegans reveals a mechanism by which the axons sense acute damage and respond by sequential remodeling of their microtubule cytoskeleton.
    1. Neuroscience

    Multi-level processing of emotions in life motion signals revealed through pupil responses

    Tian Yuan, Li Wang, Yi Jiang
    Intact and local emotional biological motion exerted distinct influences on pupil responses, wherein the emotional modulation observed in intact biological motion is linked to individual autistic traits.
    1. Biochemistry and Chemical Biology

    A secretory kinase complex regulates extracellular protein phosphorylation

    Jixin Cui, Junyu Xiao ... Jack E Dixon
    A pseudokinase in the secretory pathway, Fam20A, activates the real Golgi casein kinase, Fam20C, via a unique mechanism that is lost in human diseases.
    1. Ecology
    2. Genetics and Genomics

    Decoding the genetic and chemical basis of sexual attractiveness in parasitic wasps

    Weizhao Sun, Michelle Ina Lange ... Jan Buellesbach
    How biologically relevant chemical information can be genetically maintained and conveyed in complex sex pheromonal profiles.
    1. Evolutionary Biology

    Geological and taphonomic context for the new hominin species Homo naledi from the Dinaledi Chamber, South Africa

    Paul HGM Dirks, Lee R Berger ... Steven Tucker
    A new hominin species found in a South African cave is part of one of the most unusual hominin fossil assemblages on record.
    1. Developmental Biology
    2. Genetics and Genomics

    Novel cell types and developmental lineages revealed by single-cell RNA-seq analysis of the mouse crista ampullaris

    Brent A Wilkerson, Heather L Zebroski ... Olivia Bermingham-McDonogh
    The elucidation of the cellular composition of the crista and the genes expressed in each cell type is a critical step toward understanding inner ear development, function, and vestibulopathies.
    1. Neuroscience

    Clarifying the role of an unavailable distractor in human multiattribute choice

    Yinan Cao, Konstantinos Tsetsos
    A previously reported positive influence of a distractor alternative on decision accuracy was driven by an unintended covariation between key variables, beyond which the distractor has a modest negative influence on accuracy, possibly mirroring asymmetric multiattribute context effects.

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