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CURRENT CONTENTS/General Science
Proceedings of the National Academy of Science, Feb. 22, 2011
seoulfric2011. 3. 1. 11:06
February 22, 2011
Biological Sciences- Evolution:
Ulrich G. Mueller,
Alexander S. Mikheyev,
Eunki Hong,
Ruchira Sen,
Dan L. Warren,
Scott E. Solomon,
Heather D. Ishak,
Mike Cooper,
Jessica L. Miller,
Kimberly A. Shaffer,
and Thomas E. Juenger
Evolution of cold-tolerant fungal symbionts permits winter fungiculture by leafcutter ants at the northern frontier of a tropical ant–fungus symbiosis PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1015806108
Eradication of solid tumors using histone deacetylase inhibitors combined with immune-stimulating antibodies PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1011037108
Biological Sciences- Neuroscience- Social Sciences- Psychological and Cognitive Sciences:
Jyrki Ahveninen,
Matti Hämäläinen,
Iiro P. Jääskeläinen,
Seppo P. Ahlfors,
Samantha Huang,
Fa-Hsuan Lin,
Tommi Raij,
Mikko Sams,
Christos E. Vasios,
and John W. Belliveau
Attention-driven auditory cortex short-term plasticity helps segregate relevant sounds from noise PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1016134108
Three-dimensional axon morphologies of individual layer 5 neurons indicate cell type-specific intracortical pathways for whisker motion and touch PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1100647108
Epigenetic control of vasopressin expression is maintained by steroid hormones in the adult male rat brain PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1100314108
Ammonia oxidation coupled to CO2 fixation by archaea and bacteria in an agricultural soil PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1010981108
Bacterial community structures are unique and resilient in full-scale bioenergy systems PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1015676108
Endurance exercise rescues progeroid aging and induces systemic mitochondrial rejuvenation in mtDNA mutator mice PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1019581108
Structures of the atlastin GTPase provide insight into homotypic fusion of endoplasmic reticulum membranes PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1101643108
GTPγS microtubules mimic the growing microtubule end structure recognized by end-binding proteins (EBs) PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1014758108
Topology of protein interaction network shapes protein abundances and strengths of their functional and nonspecific interactions PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1009392108
Soil rotifer communities are extremely diverse globally but spatially autocorrelated locally PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1012678108
Synaptic neuropeptide release induced by octopamine without Ca2+ entry into the nerve terminal PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1017837108
Anthropogenic and environmental drivers of modern range loss in large mammals PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1015097108
Two developmental modules establish 3D beak-shape variation in Darwin's finches PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1011480108
Balanced NMDA receptor activity in dopamine D1 receptor (D1R)- and D2R-expressing medium spiny neurons is required for amphetamine sensitization PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1101424108
Quantification of Behavior Sackler Colloquium- Biological Sciences- Neuroscience:
Lorne M. Mendell
Quantification of Behavior Sackler Colloquium:Computational functions of neurons and circuits signaling injury: Relationship to pain behavior PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1012195108
Recent warming by latitude associated with increased length of ragweed pollen season in central North America PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1014107108
Biological Sciences- Anthropology- Social Sciences- Anthropology:
Marco Peresani,
Ivana Fiore,
Monica Gala,
Matteo Romandini,
and Antonio Tagliacozzo
Late Neandertals and the intentional removal of feathers as evidenced from bird bone taphonomy at Fumane Cave 44 ky B.P., Italy PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1016212108
Exopolymer alteration of physical properties of sea ice and implications for ice habitability and biogeochemistry in a warmer Arctic PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1100701108
Carcinoembryonic antigen-related cell adhesion molecule 16 interacts with α-tectorin and is mutated in autosomal dominant hearing loss (DFNA4) PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1005842108
Differentiation of the maize subgenomes by genome dominance and both ancient and ongoing gene loss PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1101368108
Benzoquinone ansamycin 17AAG binds to mitochondrial voltage-dependent anion channel and inhibits cell invasion PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1015181108
Microtubule depolymerization in Caenorhabditis elegans touch receptor neurons reduces gene expression through a p38 MAPK pathway PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1101360108
Compound eyes and retinal information processing in miniature dipteran species match their specific ecological demands PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1014438108
Combined transcriptome analysis of fetal human and mouse cerebral cortex exposed to alcohol PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1100903108
Temperature-sensitive ipl1-2/Aurora B mutation is suppressed by mutations in TOR complex 1 via the Glc7/PP1 phosphatase PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1014406108
C-terminal-truncated apolipoprotein (apo) E4 inefficiently clears amyloid-β (Aβ) and acts in concert with Aβ to elicit neuronal and behavioral deficits in mice PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1018381108
Extrasynaptic δ-containing GABAA receptors in the nucleus accumbens dorsomedial shell contribute to alcohol intake PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1016156108
Northern peatland initiation lagged abrupt increases in deglacial atmospheric CH4PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1013270108
Insertion domain within mammalian mitochondrial translation initiation factor 2 serves the role of eubacterial initiation factor 1 PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1017425108
Biological Sciences- Biophysics and Computational Biology:
Iris von der Hocht,
Jessica H. van Wonderen,
Florian Hilbers,
Heike Angerer,
Fraser MacMillan,
and Hartmut Michel
Interconversions of P and F intermediates of cytochrome c oxidase from Paracoccus denitrificansPNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1100950108
Responses of wind erosion to climate-induced vegetation changes on the Colorado Plateau PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1014947108
Molecular basis of substrate-induced permeation by an amino acid antiporter PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1018081108
RNA methylation by Radical SAM enzymes RlmN and Cfr proceeds via methylene transfer and hydride shift PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1017781108
Drought variability in the Pacific Northwest from a 6,000-yr lake sediment record PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1009194108
Two rotary motors in F-ATP synthase are elastically coupled by a flexible rotor and a stiff stator stalk PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1011581108
Fish as major carbonate mud producers and missing components of the tropical carbonate factory PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1015895108
Biological Sciences- Biophysics and Computational Biology- Physical Sciences- Chemistry:
Zuojun Guo,
Meghan Gibson,
Sanyasi Sitha,
Steven Chu,
and Udayan Mohanty
Role of large thermal fluctuations and magnesium ions in t-RNA selectivity of the ribosome PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1100671108
Biological Sciences- Biophysics and Computational Biology:
Ugur Akgun and
Shahram Khademi
Periplasmic vestibule plays an important role for solute recruitment, selectivity, and gating in the Rh/Amt/MEP superfamily PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1007240108
Activatable aptamer probe for contrast-enhanced in vivo cancer imaging based on cell membrane protein-triggered conformation alteration PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1016197108
Oligosaccharide conjugates of Bordetella pertussis and bronchiseptica induce bactericidal antibodies, an addition to pertussis vaccine PNAS published ahead of print February 22, 2011, doi:10.1073/pnas.1100782108
