| 2007年04月05日 Nature中英文摘要 | | 点击： 作者： 来源：龙驰学术 时间： 2007-04-07 本站论坛 |
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Plant biology: Sticking with auxin p621
Auxin is one of the main agents that regulate plant growth and development. Intricate crystallographic studies reveal how this hormone acts as a 'molecular glue' in mediating substrate–receptor interactions.
Tom Guilfoyle
doi:10.1038/446621a
Full Text | PDF (250K)
See also: Editor's summary
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Evolutionary biology: Born-again hagfishes p622
The strange, slimy creatures called hagfishes are of abiding interest to students of vertebrate evolution: just where do they fit in? Investigations of hagfish development take the story forward.
Philippe Janvier
doi:10.1038/nature05712
Full Text | PDF (309K)
See also: Editor's summary
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Palaeomagnetism: A more ancient shield p623
Earth's magnetic field has protected our atmosphere from erosion by the solar wind ever since it started up. Silicate crystals from some of Earth's oldest rocks date that event to more than 3 billion years ago.
David J. Dunlop
doi:10.1038/446623a
Full Text | PDF (381K)
See also: Editor's summary
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Obituary: Frank Albert Cotton (1930–2007) p626
Inorganic chemist, educator and discoverer of the quadruple bond.
Stephen J. Lippard
doi:10.1038/446626a
Full Text | PDF (234K)
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Top of pageBrief Communications Arising
Palaeontology: Undressing and redressing Ediacaran embryos pE9
Shuhai Xiao, Chuanming Zhou & Xunlai Yuan
doi:10.1038/nature05753
First paragraph | Full Text | PDF (2,177K)
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Palaeontology: Undressing and redressing Ediacaran embryos (Reply) pE10
Jake V. Bailey, Samantha B. Joye, Karen M. Kalanetra, Beverly E. Flood & Frank A. Corsetti
doi:10.1038/nature05754
First paragraph | Full Text | PDF (2,177K)
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Top of pageArticles
Attosecond real-time observation of electron tunnelling in atoms p627
M. Uiberacker, Th. Uphues, M. Schultze, A. J. Verhoef, V. Yakovlev, M. F. Kling, J. Rauschenberger, N. M. Kabachnik, H. Schröder, M. Lezius, K. L. Kompa, H.-G. Muller, M. J. J. Vrakking, S. Hendel, U. Kleineberg, U. Heinzmann, M. Drescher & F. Krausz
doi:10.1038/nature05648
Abstract | Full Text | PDF (875K) | Supplementary information
See also: Editor's summary | News and Views by Marangos
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Multimodal fast optical interrogation of neural circuitry p633
Feng Zhang, Li-Ping Wang, Martin Brauner, Jana F. Liewald, Kenneth Kay, Natalie Watzke, Phillip G. Wood, Ernst Bamberg, Georg Nagel, Alexander Gottschalk & Karl Deisseroth
doi:10.1038/nature05744
Abstract | Full Text | PDF (1,536K) | Supplementary information
See also: Editor's summary | News and Views by Häusser & Smith
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Mechanism of auxin perception by the TIR1 ubiquitin ligase p640
Xu Tan, Luz Irina A. Calderon-Villalobos, Michal Sharon, Changxue Zheng, Carol V. Robinson, Mark Estelle & Ning Zheng
doi:10.1038/nature05731
Abstract | Full Text | PDF (1,079K) | Supplementary information
See also: Editor's summary | News and Views by Guilfoyle
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Top of pageLetters
Global warming and climate forcing by recent albedo changes on Mars p646
Lori K. Fenton, Paul E. Geissler & Robert M. Haberle
doi:10.1038/nature05718
First paragraph | Full Text | PDF (615K)
See also: Editor's summary
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Lanthanide contraction and magnetism in the heavy rare earth elements p650
I. D. Hughes, M. Däne, A. Ernst, W. Hergert, M. Lüders, J. Poulter, J. B. Staunton, A. Svane, Z. Szotek & W. M. Temmerman
doi:10.1038/nature05668
First paragraph | Full Text | PDF (404K) | Supplementary information
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Effect of evaporite deposition on Early Cretaceous carbon and sulphur cycling p654
Ulrich G. Wortmann & Boris M. Chernyavsky
doi:10.1038/nature05693
First paragraph | Full Text | PDF (378K) | Supplementary information
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Geomagnetic field strength 3.2 billion years ago recorded by single silicate crystals p657
John A. Tarduno, Rory D. Cottrell, Michael K. Watkeys & Dorothy Bauch
doi:10.1038/nature05667
First paragraph | Full Text | PDF (612K) | Supplementary information
See also: Editor's summary | News and Views by Dunlop
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Doushantuo embryos preserved inside diapause egg cysts p661
Leiming Yin, Maoyan Zhu, Andrew H. Knoll, Xunlai Yuan, Junming Zhang & Jie Hu
doi:10.1038/nature05682
First paragraph | Full Text | PDF (480K)
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Quantifying social group evolution p664
Gergely Palla, Albert-László Barabási & Tamás Vicsek
doi:10.1038/nature05670
First paragraph | Full Text | PDF (497K) | Supplementary information
See also: Editor's summary
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Antibiotic interactions that select against resistance p668
Remy Chait, Allison Craney & Roy Kishony
doi:10.1038/nature05685
First paragraph | Full Text | PDF (398K) | Supplementary information
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Hagfish embryology with reference to the evolution of the neural crest p672
Kinya G. Ota, Shigehiro Kuraku & Shigeru Kuratani
doi:10.1038/nature05633
First paragraph | Full Text | PDF (1,017K) | Supplementary information
See also: Editor's summary | News and Views by Janvier
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Myc deletion rescues Apc deficiency in the small intestine p676
Owen J. Sansom, Valerie S. Meniel, Vanesa Muncan, Toby J. Phesse, Julie A. Wilkins, Karen R. Reed, J. Keith Vass, Dimitris Athineos, Hans Clevers & Alan R. Clarke
doi:10.1038/nature05674
First paragraph | Full Text | PDF (707K) | Supplementary information
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Semaphorin 7A initiates T-cell-mediated inflammatory responses through 11 integrin p680
Kazuhiro Suzuki, Tatsusada Okuno, Midori Yamamoto, R. Jeroen Pasterkamp, Noriko Takegahara, Hyota Takamatsu, Tomoe Kitao, Junichi Takagi, Paul D. Rennert, Alex L. Kolodkin, Atsushi Kumanogoh & Hitoshi Kikutani
doi:10.1038/nature05652
First paragraph | Full Text | PDF (552K) | Supplementary information
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Foxp3 controls regulatory T-cell function by interacting with AML1/Runx1 p685
Masahiro Ono, Hiroko Yaguchi, Naganari Ohkura, Issay Kitabayashi, Yuko Nagamura, Takashi Nomura, Yoshiki Miyachi, Toshihiko Tsukada & Shimon Sakaguchi
doi:10.1038/nature05673
First paragraph | Full Text | PDF (679K) | Supplementary information
See also: Editor's summary
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Nuclear cytokine-activated IKK controls prostate cancer metastasis by repressing Maspin p690
Jun-Li Luo, Wei Tan, Jill M. Ricono, Olexandr Korchynskyi, Ming Zhang, Steven L. Gonias, David A. Cheresh & Michael Karin
doi:10.1038/nature05656
First paragraph | Full Text | PDF (568K) | Supplementary information
See also: Editor's summary
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Top of pageCorrigendum
Global warming and climate forcing by recent albedo changes on Mars
Lori K. Fenton, Paul E. Geissler & Robert M. Haberle
doi:10.1038/nature05791
Full Text | PDF (58K)
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Top of pageNaturejobs
Prospect
Prospect p695
Taiwan is taking a determined approach to science R&D.
Paul Smaglik
doi:10.1038/nj7136-695a
Full Text | PDF (158K)
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Region
Making it big in Taiwan p696
This small but inventive island is putting transgenics and nanotechnology to novel uses. A pay rise might be all it needs to lure its expatriate scientists home, says Paul Smaglik.
Paul Smaglik
doi:10.1038/nj7136-696a
Full Text | PDF (667K)
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Career Views
Johann-Dietrich Wörner, chairman of the German Aerospace Centre p698
Johann-Dietrich Wörner takes up the challenge of running the German Aerospace Centre.
Sophie Stigler
doi:10.1038/nj7136-698a
Full Text | PDF (89K)
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Minority report p698
Minority groups are striving to reap rewards from science careers.
Jose Rodriguez
doi:10.1038/nj7136-698b
Full Text | PDF (89K)
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The benefactor p698
I need a benefactor to pursue my research – and I'm not ashamed to admit it.
Maria Ocampo-Hafalla
doi:10.1038/nj7136-698c
Full Text | PDF (89K)
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Recruitment
The inside track from academia and industry: Found in translation p700
For those who wish to marry research with clinical applications, finding the right environment can be hard.
David Shaywitz & Hayes Dansky
doi:10.1038/nj7136-700a
Full Text | PDF (79K)
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Spotlight
Spotlight on Taiwan
doi:10.1038/nj0152
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Highlights
Opportunities: The National Institute of Health
doi:10.1038/nj0154
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