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Top of pageNews and Views
Quantum physics: Indistinguishable from afar p605
Imprinting a coherent light pulse on the spins of atoms is standard quantum sorcery. Retrieving the same light pulse from a second, distant set of atoms looks rather like black magic. But it, too, is just quantum mechanics.
Michael Fleischhauer
doi:10.1038/445605a
Full Text | PDF (307K)
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Cancer biology: Gone but not forgotten p606
The p53 tumour-suppressor protein is a cell's principal guardian against cancer. Most cancers eliminate p53 — but it seems that its pathway remains intact, so resurrecting it might provide a cancer therapy.
Norman E. Sharpless and Ronald A. DePinho
doi:10.1038/nature05567
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Palaeoclimate: When the world turned cold p607
As massive ice sheets grew on Antarctica during the first major glaciation of the Cenozoic era, the northern continents cooled and dried. The coincidence in timing implies that the cause was global rather than regional.
Gabriel J. Bowen
doi:10.1038/445607a
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Structural biology: Molecular machinery in action p609
Nuclear magnetic resonance is the best way to study motion in proteins, but it could be applied only to small systems. This limitation has been overcome to reveal the dynamics of a large protein complex.
Ad Bax and Dennis A. Torchia
doi:10.1038/nature05566
Full Text | PDF (84K)
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Top of pageNews and Views Feature
Evolutionary biology: Out of thin air p610
The invention of oxygenic photosynthesis was a small step for a bacterium, but a giant leap for biology and geochemistry. So when and how did cells first learn to split water to make oxygen gas?
John F. Allen and William Martin
doi:10.1038/445610a
Full Text | PDF (419K)
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Top of pageBrief Communications Arising
Veterinary epidemiology: Vaccination strategies for foot-and-mouth disease pE12
Richard P. Kitching, Nicholas M. Taylor and Michael V. Thrusfield
doi:10.1038/nature05604
First paragraph | Full Text | PDF (68K)
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Veterinary epidemiology: Vaccination strategies for foot-and-mouth disease (reply) pE12
Michael J. Tildesley, Nicholas J. Savill, Darren J. Shaw, Rob Deardon, Stephen P. Brooks, Mark E. J. Woolhouse, Bryan T. Grenfell and Matt J. Keeling
doi:10.1038/nature05605
First paragraph | Full Text | PDF (74K)
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Top of pageArticles
Axial patterning in cephalochordates and the evolution of the organizer p613
Jr-Kai Yu, Yutaka Satou, Nicholas D. Holland, Tadasu Shin-I, Yuji Kohara, Noriyuki Satoh, Marianne Bronner-Fraser and Linda Z. Holland
doi:10.1038/nature05472
Abstract | Full Text | PDF (684K) | Supplementary information
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Quantitative dynamics and binding studies of the 20S proteasome by NMR p618
Remco Sprangers and Lewis E. Kay
doi:10.1038/nature05512
Abstract | Full Text | PDF (1,187K) | Supplementary information
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Top of pageLetters
Coherent control of optical information with matter wave dynamics p623
Naomi S. Ginsberg, Sean R. Garner and Lene Vestergaard Hau
doi:10.1038/nature05493
First paragraph | Full Text | PDF (553K)
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Molecular fingerprinting with the resolved modes of a femtosecond laser frequency comb p627
Scott A. Diddams, Leo Hollberg and Vela Mbele
doi:10.1038/nature05524
First paragraph | Full Text | PDF (860K)
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Patterning of sodium ions and the control of electrons in sodium cobaltate p631
M. Roger, D. J. P. Morris, D. A. Tennant, M. J. Gutmann, J. P. Goff, J.-U. Hoffmann, R. Feyerherm, E. Dudzik, D. Prabhakaran, A. T. Boothroyd, N. Shannon, B. Lake and P. P. Deen
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