Results 111 to 120 of about 3,391,909 (308)

'THE EVOLUTION OF MODESTY.' [PDF]

Science, 1899
n ...
openaire   +3 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Repeated loss of function at HD mating-type genes and of recombination in anther-smut fungi

Nature Communications
Basidiomycete fungi typically have two mating-type loci controlling mating compatibility, HD and PR, residing on different chromosomes. Loss-of-function in mating compatibility has been reported at the PR genes in a few heterothallic basidiomycetes, but ...
Elise A. Lucotte, Paul Jay, Quentin Rougemont, Loreleï Boyer, Amandine Cornille, Alodie Snirc, Amandine Labat, Elizabeth Chahine, Marine Duhamel, Alice Namias, Jacob Gendelman, Wen-Juan Ma, Roxanne K. Hayes, Shikhi Baruri, Joseph P. Ham, Michael H. Perlin, Michael E. Hood, Ricardo C. Rodríguez de la Vega, Tatiana Giraud   +18 more
doaj   +1 more source

Testing evolution predictability using the aevol software [PDF]

, 2017
International audienceMotivated by RNA virus’ genome biology, we used the aevol software to simulate the evolution of compacted genomes under high mutation rates.
Beslon, Guillaume, Liard, Vincent, F, Elena, Santiago F, Liard, Vincent,   +3 more
core  

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

The role of cooperation in bacterial ecology and evolution

Bacteria can perform a range of cooperative behaviours, yet the significance of these cooperative behaviours in bacterial ecology and evolution is a burgeoning research area.
Hao, Chunhui
core   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Despite plasticity, heatwaves are costly for a coral reef fish

Scientific Reports
Climate change is intensifying extreme weather events, including marine heatwaves, which are prolonged periods of anomalously high sea surface temperature that pose a novel threat to aquatic animals.
Jacey C. Van Wert, Kim Birnie-Gauvin, Jordan Gallagher, Emily A. Hardison, Kaitlyn Landfield, Deron E. Burkepile, Erika J. Eliason   +6 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Discovery of the widespread site-specific single-stranded nuclease family Ssn

Nature Communications
Site-specific endonucleases that exclusively cut single-stranded DNA have hitherto never been described and constitute a barrier to the development of ssDNA-based technologies.
Martin Chenal, Alex Rivera-Millot, Luke B. Harrison, Ahmed S. Khairalla, Cecilia Nieves, Ève Bernet, Mansoore Esmaili, Manel Belkhir, Jonathan Perreault, Frédéric J. Veyrier   +9 more
doaj   +1 more source