This press release contains:
· Summaries of newsworthy papers:
Geoscience: Sub-glacial shake-up
Nature: How male flies learn to deal with rejection
· Geographical listing of authors
[1] Geoscience: Sub-glacial shake-up
DOI 10.1038/ngeo1555
Thousands of earthquakes occurred in rapid succession under an Antarctic glacier over a nine month period between 2002 and 2003, reports a study published online in Nature Geoscience this week. The findings suggest that tidal motion can influence sub-glacial seismicity.
Lucas Zoet and colleagues analysed seismic activity under a large glacier in East Antarctica that drains into the Ross Sea, using data collected between 2002 and 2003. They identified about 20,000 seismic events during this period, which occurred at regular intervals about 25 minutes apart. The magnitude of the shaking was large, compared to typical subglacial quakes.
The researchers suggest that the movement of the glacier over a rough patch of rock generated the significant sub-glacial shaking. They attribute the regularity of these events to the modulation of glacier movement by ocean tides.
Author contact:
Lucas Zoet (Pennsylvania State University, University Park, PA, USA)
Tel: +1 616 745 4698; E-mail: [email protected]
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[2] Nature: How male flies learn to deal with rejection
DOI: 10.1038/nature11345
The process by which male fruit flies learn to focus their courtship away from females that have already mated and towards eligible partners is deciphered in Nature this week. It seems that the mantra is simple: be promiscuous at first, but become more selective if a mating attempt fails. This trial-and-error approach allows the flies to develop responses to signals associated with rejection, enabling them to adjust their mating strategy according to experience.
Naive male Drosophila melanogaster court both virgin and mated females despite the latter being somewhat unreceptive to courtship. The males soon learn to avoid futile courting efforts by responding to the male pheromone cis-vaccenyl acetate (cVA) that is transferred onto the female after mating. Barry Dickson and colleagues show that this learning results from an increase in the males' sensitivity to cVA after unsuccessful courtship, and is controlled by a small circuit of dopaminergic neurons. They propose that when a mating attempt fails, the neurons produce a learning signal that induces changes in the way in which the cVA signal is processed.
These findings shed light on critical behavioural, cellular and molecular components of the mechanism by which Drosophila adjusts its innate mating strategy according to experience.
Author contact:
Barry Dickson (The Research Institute of Molecular Pathology, Vienna, Austria)
Tel: +43 1 797 30 3000; E-mail: [email protected]
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Nature
[3] Endogenous antigen tunes the responsiveness of naive B cells but not T cells
DOI: 10.1038/nature11311
[4] Early-stage epigenetic modification during somatic cell reprogramming by Parp1 and Tet2
DOI: 10.1038/nature11333
[5] Rapid induction of inflammatory lipid mediators by the inflammasome in vivo
DOI: 10.1038/nature11351
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NATURE BIOTECHNOLOGY
[6] Multiplexed mass cytometry profiling of cellular states perturbed by small-molecule regulators
DOI: 10.1038/nbt.2317
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NATURE CELL BIOLOGY
[7] Membrane bending by protein–protein crowding
DOI: 10.1038/ncb2561
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NATURE CHEMICAL BIOLOGY
[8] A quantitative assay for assessing the effects of DNA lesions on transcription
DOI: 10.1038/nchembio.1046
[9] Cyclization of fungal nonribosomal peptides by a terminal condensation-like domain
DOI: 10.1038/nchembio.1047
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NATURE CHEMISTRY
[10] Visualization of hierarchically structured zeolite bodies from macro to nano length scales
DOI: 10.1038/nchem.1403
[11] A quantitative model for the transcription of 2D patterns into functional 3D architectures
DOI: 10.1038/nchem.1429
[12] Ab initio carbon capture in open-site metal–organic frameworks
DOI: 10.1038/nchem.1432
[13] The energy barrier in singlet fission can be overcome through coherent coupling and entropic gain
DOI: 10.1038/nchem.1436
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NATURE CLIMATE CHANGE
[14] The need for new ocean conservation strategies in a high-carbon dioxide world
DOI: 10.1038/nclimate1555
[15] Nutrient enrichment can increase the susceptibility of reef corals to bleaching
DOI: 10.1038/nclimate1661
[16] Climate-driven changes in northeastern US butterfly communities
DOI: 10.1038/nclimate1663
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NATURE GENETICS
[17] A mixed-model approach for genome-wide association studies of correlated traits in structured populations
DOI: 10.1038/ng.2376
[18] Evidence of widespread selection on standing variation in Europe at height-associated SNPs
DOI: 10.1038/ng.2368
[19] Mouse ooplasm confers context-specific reprogramming capacity
DOI: 10.1038/ng.2382
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NATURE GEOSCIENCE
[20] Coseismic fault rupture at the trench axis during the 2011 Tohoku-oki earthquake
DOI: 10.1038/ngeo1547
[21] Lower crustal crystallization and melt evolution at mid-ocean ridges
DOI: 10.1038/ngeo1552
[22] Mantle flow deflected by interactions between subducted slabs and cratonic keels
DOI: 10.1038/ngeo1553
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NATURE IMMUNOLOGY
[23] Molecular definition of the identity and activation of natural killer cells
DOI: 10.1038/ni.2395
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NATURE MATERIALS
[24] Probing oxygen vacancy concentration and homogeneity in solid-oxide fuel-cell cathode materials on the subunit-cell level
DOI: 10.1038/nmat3393
[25] Deep-subwavelength imaging of the modal dispersion of light
DOI: 10.1038/nmat3402
[26] Quantum many-body interactions in digital oxide superlattices
DOI: 10.1038/nmat3405
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Nature MEDICINE
[27] On silico peptide microarrays for high-resolution mapping of antibody epitopes and diverse protein-protein interactions
DOI: 10.1038/nm.2913
[28] A PML-PPARg pathway for fatty acid oxidation regulates hematopoietic stem cell maintenance
DOI: 10.1038/nm.2882
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NATURE METHODS
[29] Autonomous screening of C. elegans identifies genes implicated in synaptogenesis
DOI: 10.1038/nmeth.2141
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NATURE NANOTECHNOLOGY
[30] Catalytic processes monitored at the nanoscale with tip-enhanced Raman spectroscopy
DOI: 10.1038/nnano.2012.131
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Nature NEUROSCIENCE
[31] Trans-mesenteric neural crest cells are the principal source of the colonic enteric nervous system
DOI: 10.1038/nn.3184
[32] K-ATP channels in dopamine substantia nigra neurons control bursting and novelty-induced exploration
DOI: 10.1038/nn.3185
[33] Transient stimulation of distinct subpopulations of striatal neurons mimics changes in action value
DOI: 10.1038/nn.3188
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NATURE PHOTONICS
[34] Realization of quantum Wheeler’s delayed-choice experiment
DOI: 10.1038/nphoton.2012.179
[35] Enhanced power-conversion efficiency in polymer solar cells using an inverted device structure
DOI: 10.1038/nphoton.2012.190
[36] FRET-assisted laser emission in colloidal suspensions of dye-doped latex nanoparticles
DOI: 10.1038/nphoton.2012.201
[37] Wafer-scale integration of group III–V lasers on silicon using transfer printing of epitaxial layers
DOI: 10.1038/nphoton.2012.204
[38] Observation of one-way Einstein–Podolsky–Rosen steering
DOI: 10.1038/nphoton.2012.202
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Nature PHYSICS
[39] Dirac-fermion-mediated ferromagnetism in a topological insulator
DOI: 10.1038/nphys2388
[40] Breakdown of continuum mechanics for nanometre-wavelength rippling of graphene
DOI: 10.1038/nphys2389
[41] Computing prime factors with a Josephson phase qubit quantum processor
DOI: 10.1038/nphys2385
[42] Dynamics of relativistic transparency and optical shuttering in expanding overdense plasmas
DOI: 10.1038/nphys2390
[43] Electric-field-induced generation and reversal of ferromagnetic moment in ferrites
DOI: 10.1038/nphys2405
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Nature STRUCTURAL & MOLECULAR BIOLOGY
[44] Allosteric control of the ribosome by small-molecule antibiotics
DOI: 10.1038/nsmb.2360
[45] Nectin ectodomain structures reveal a canonical adhesive interface
DOI: 10.1038/nsmb.2366
[46] Allosteric competitive inactivation of hematopoietic CSF-1 signaling by the viral decoy receptor BARF1
DOI: 10.1038/nsmb.2367
[47] BIRC7-E2 ubiquitin conjugate structure reveals the mechanism of ubiquitin transfer by a RING dimer
DOI: 10.1038/nsmb.2379
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GEOGRAPHICAL LISTING OF AUTHORS
The following list of places refers to the whereabouts of authors on the papers numbered in this release. The listing may be for an author's main affiliation, or for a place where they are working temporarily. Please see the PDF of the paper for full details.
AUSTRALIA
Melbourne: 31
Parkville: 31
Queensland: 14
AUSTRIA
Vienna: 2, 17
BELGIUM
Ghent: 46
BOSNIA AND HERZEGOVINA
Sarajevo: 2
CHINA
Guangzhou: 35
Hefei: 34
FRANCE
Grenoble: 46
Orleans: 17
GERMANY
Frankfurt: 32
Garching: 42
Hamburg: 46
Hannover: 38
Jena: 30
Ulm: 32
HUNGARY
Budapest: 40
IRELAND
Cork: 37
Londonderry: 37
JAPAN
Hyogo: 43
Kobe: 31, 32
Kyoto: 31
Tokyo: 28, 31, 39, 43
Wako: 39, 43
Yokohama: 20
Yokosuka: 20
KOREA
Daejeon: 24, 40
NETHERLANDS
Amsterdam: 5, 25
Eindhoven: 30
Utrecht: 30
SPAIN
Barcelona: 25
Bilbao: 36
Bizkaia: 28
Madrid: 36
SWITZERLAND
Geneva: 11
Zurich: 6, 10
UNITED KINGDOM
Belfast: 42
Edinburgh: 29
London: 25
Oxford: 2, 32
Southampton: 15
UNITED STATES OF AMERICA
California
Berkeley: 5, 7, 12, 33, 44
Emeryville: 33
La Jolla: 23, 28
Livermore: 7, 14
Los Angeles: 9, 17, 22
Riverside: 8
San Francisco: 2, 3, 23, 33
Santa Barbara: 41
Santa Clara: 27
Santa Cruz: 14
Stanford: 6, 23, 27, 29
Georgia
Atlanta: 29
Hawaii
Honolulu: 14
Illinois
Chicago: 45
Indiana
Notre Dame: 28
Maryland
Baltimore: 33
Bethesda: 5, 32
Rockville: 8
Massachusetts
Boston: 9, 18, 23, 28, 45
Cambridge: 16, 18, 19
Petersham: 16
Woods Hole: 21
Minnesota
Minneapolis: 12, 27, 40
Missouri
Columbia: 5
St Louis: 1
New Hampshire
Durham: 37
New Mexico
Los Alamos: 42
New York
Bronx: 28
Ithaca: 26
New York: 4, 19, 23, 44, 45
Stony Brook: 4
Pennsylvania
Philadelphia: 23
Pittsburgh: 8
University Park: 1
Tennessee
Nashville: 24
Oak Ridge: 24
Texas
Austin: 7
Galveston: 7
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For media inquiries relating to embargo policy for all the Nature Research Journals:
Rachel Twinn (Nature London)
Tel: +44 20 7843 4658; E-mail: [email protected]
Neda Afsarmanesh (Nature New York)
Tel: +1 212 726 9231; E-mail: [email protected]
Eiji Matsuda (Nature Tokyo)
Tel: +81 3 3267 8751; E-mail: [email protected]
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For media inquiries relating to editorial content/policy for the Nature Research Journals, please contact the journals individually:
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Rory Howlett
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Heike Langenberg
Tel: +44 20 7843 4042; E-mail: [email protected]
Nature Immunology (New York)
Laurie Dempsey
Tel: +1 212 726 9372; E-mail: [email protected]
Nature Materials (London)
Vincent Dusastre
Tel: +44 20 7843 4531; E-mail: [email protected]
Nature Medicine (New York)
Juan Carlos Lopez
Tel: +1 212 726 9325; E-mail: [email protected]
Nature Methods (New York)
Ray Parker
Tel: +1 212 726 9627; E-mail: [email protected]
Nature Nanotechnology (London)
Peter Rodgers
Tel: +44 20 7014 4019; Email: [email protected]
Nature Neuroscience (New York)
Kalyani Narasimhan
Tel: +1 212 726 9319; E-mail: [email protected]
Nature Photonics (Tokyo)
Oliver Graydon
Tel: +81 3 3267 8776; E-mail: [email protected]
Nature Physics (London)
Alison Wright
Tel: +44 20 7843 4555; E-mail: [email protected]
Nature Structural & Molecular Biology (New York)
Michelle Montoya
Tel: +1 212 726 9331; E-mail: [email protected]
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Neda Afsarmanesh
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