873 results found
    1. Ecology

    Widespread variation in heat tolerance and symbiont load are associated with growth tradeoffs in the coral Acropora hyacinthus in Palau

    Brendan Cornwell, Katrina Armstrong ... Stephen R Palumbi
    Bleaching-resistant corals are widespread across Palau and concentrated in warmer regions, but this trait is associated with decreased growth which could lead to reduced fitness if it is the only priority of conservation efforts.
    1. Biochemistry and Chemical Biology
    2. Plant Biology

    RETRACTED: Pyrophosphate modulates plant stress responses via SUMOylation

    M Görkem Patir-Nebioglu, Zaida Andrés ... Karin Schumacher
    In vivo inhibition of SUMO activating E1-enzymes by pyrophosphate reveals a mode of integrating metabolism and stress tolerance that is conserved across kingdoms.
    1. Ecology

    Bleaching causes loss of disease resistance within the threatened coral species Acropora cervicornis

    Erinn M Muller, Erich Bartels, Iliana B Baums
    Standing genetic variation for disease resistance may be continuously lost during recurring warm water episodes because of widespread susceptibility of disease-resistant genotypes to bleaching and the independence between these two traits.
    1. Biochemistry and Chemical Biology
    2. Neuroscience

    Glia-neuron coupling via a bipartite sialylation pathway promotes neural transmission and stress tolerance in Drosophila

    Hilary Scott, Boris Novikov ... Vladislav Panin
    The sialylation pathway is uniquely partitioned in Drosophila between glia and neurons and mediates a novel mechanism of glia-neuron coupling that regulates neural functions, promotes tolerance to heat and oxidative stress, and maintains the normal level of voltage-gated sodium channels.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Candida albicans exhibits heterogeneous and adaptive cytoprotective responses to antifungal compounds

    Vanessa Dumeaux, Samira Massahi ... Michael T Hallett
    Candida albicans cells respond in two distinct ways to fluconazole exposure where cells enter the Ribo-dominant state characterized by an upregulation of ribosomal-related proteins and processes, or cells enter the Stress-dominant state characterized by the upregulation of stress responses.
    1. Ecology

    Ecosystem Resilience: Mapping the future for coral reefs

    Line K Bay, Emily J Howells
    The ability of corals to adapt to global warming may involve trade-offs among the traits that influence their success as the foundational species of coral reefs.
    Version of Record
    Insight
    1. Neuroscience

    Functional links between sensory representations, choice activity, and sensorimotor associations in parietal cortex

    Ting-Yu Chang, Raymond Doudlah ... Ari Rosenberg
    The fidelity of 3D visual object representations, choice-related activity, and experience-dependent sensorimotor associations are functionally linked in the caudal intraparietal area.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Synergy between the small intrinsically disordered protein Hsp12 and trehalose sustain viability after severe desiccation

    Skylar Xantus Kim, Gamze Çamdere ... Hugo Tapia
    Two small, energy independent stress effectors are able to counteract all of the major insults imposed by severe water loss.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    The glyoxylate shunt is essential for desiccation tolerance in C. elegans and budding yeast

    Cihan Erkut, Vamshidhar R Gade ... Teymuras V Kurzchalia
    Roundworms and yeast can survive extreme desiccation only by switching their metabolism into a gluconeogenic mode and producing very high amounts of trehalose via the glyoxylate shunt.
    1. Ecology

    Ocean acidification increases susceptibility to sub-zero air temperatures in ecosystem engineers and limits poleward range shifts

    Jakob Thyrring, Colin D Macleod ... Christopher DG Harley
    A novel experiment shows that ocean acidification decreases freeze tolerance in blue mussels, which may limit their ability to redistribute poleward in response to climate warming.

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