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2011年9月22日Nature杂志目录
2011-09-22| 编辑: | 【 】【打印】【关闭

(选自英国Nature杂志,2011年9月22日出版)

聚胺对“抗酶”的调控作用机制
http://www.natureasia.com/ch/nature/updates/index.php?i=85018&issue=7365

拟南芥不同品种之间的差异
http://www.natureasia.com/ch/nature/updates/index.php?i=85027&issue=7365

VH和D位点之间的调控序列被确定
http://www.natureasia.com/ch/nature/updates/index.php?i=85029&issue=7365

单个电子的分离和检测
http://www.natureasia.com/ch/nature/updates/index.php?i=85033&issue=7365

憎恶一切物质的表面
http://www.natureasia.com/ch/nature/updates/index.php?i=85037&issue=7365

抗生素抗药性的根源
http://www.natureasia.com/ch/nature/updates/index.php?i=85045&issue=7365

当前霍乱疫情的源头
http://www.natureasia.com/ch/nature/updates/index.php?i=85048&issue=7365

封面故事: 军事研究的是与非
http://www.natureasia.com/ch/nature/updates/index.php?i=85050&issue=7365

可用于HIV/艾滋病治疗的中和抗体
http://www.natureasia.com/ch/nature/updates/index.php?i=85051&issue=7365

一个部分合成的酵母基因组
http://www.natureasia.com/ch/nature/updates/index.php?i=85054&issue=7365

不会产生副作用的特异性PPARγ配体
http://www.natureasia.com/ch/nature/updates/index.php?i=85057&issue=7365

对Sirtuin过度表达的寿命延长效应的重新评估
http://www.natureasia.com/ch/nature/updates/index.php?i=85060&issue=7365


----------------------
NEWS & VIEWS
----------------------
Ageing: Longevity hits a roadblock pp410-411
Increased expression of sirtuin proteins has been shown to enhance lifespan in several organisms. New data indicate that some of the reported effects may have been due to confounding factors in experimental design. Here, experts discuss the significance of these data for research into ageing. See Letter p.482
David B.Lombard, Scott D.Pletcher, Carles Canto and Johan Auwerx
doi:10.1038/477410a
http://www.nature.com/nature/journal/v477/n7365/full/477410a.html?WT.ec_id=NATURE-20110922

Materials science: Slippery when wetted pp412-413
The slick interior of the pitcher plant has inspired a slippery material possessing self-lubricating, self-cleaning and self-healing properties. The secret is to infuse a porous material with a liquid that repels oils and water. See Letter p.443
Michael Nosonovsky
doi:10.1038/477412a
http://www.nature.com/nature/journal/v477/n7365/full/477412a.html?WT.ec_id=NATURE-20110922

Synthetic biology: A yeast for all reasons pp413-414
Scientists have begun to overhaul a yeast's genome to make it more stable, engineerable and evolvable. Remarkably, the part-natural, part-synthetic yeast cells function and reproduce without obvious ill effects. See Letter p.471
Peter J.Enyeart and Andrew D.Ellington
doi:10.1038/477413a
http://www.nature.com/nature/journal/v477/n7365/full/477413a.html?WT.ec_id=NATURE-20110922

Quantum physics: Single electrons take the bus p414
Single-electron circuitry is a promising route for quantum information processing. The demonstration of single-electron transfer between two distant quantum dots brings this technology a step closer. See Letters p.435 & p.439
Takis Kontos
doi:10.1038/477414a
http://www.nature.com/nature/journal/v477/n7365/full/477414a.html?WT.ec_id=NATURE-20110922

Genomics: Endless variation most beautiful pp415-416
The genetic basis of traits can be understood by comparing the DNA of varieties of the same species. The genomes of many varieties of a model plant organism have now been sequenced, and the results are revelatory. See Article p.419
Michael Bevan
doi:10.1038/477415a
http://www.nature.com/nature/journal/v477/n7365/full/477415a.html?WT.ec_id=NATURE-20110922

Vaccinology: Precisely tuned antibodies nab HIV pp416-417
Newly discovered neutralizing antibodies that target sites on the envelope proteins of HIV-1 provide a window on how some of the most powerful of these antibodies acquire their potency and breadth of activity. See Letter p.466
Paul R.Clapham and Shan Lu
doi:10.1038/477416a
http://www.nature.com/nature/journal/v477/n7365/full/477416a.html?WT.ec_id=NATURE-20110922


----------------------
ARTICLES
----------------------
Multiple reference genomes and transcriptomes for Arabidopsis thaliana pp419-423
Xiangchao Gan et al.
doi:10.1038/nature10414
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10414.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10414.html?WT.ec_id=NATURE-20110922

CTCF-binding elements mediate control of V(D)J recombination pp424-430
Chunguang Guo et al.
doi:10.1038/nature10495
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10495.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10495.html?WT.ec_id=NATURE-20110922


----------------------
LETTERS
----------------------
A close nuclear black-hole pair in the spiral galaxy NGC 3393 pp431-434
G.Fabbiano, Junfeng Wang, M.Elvis and G.Risaliti
doi:10.1038/nature10364
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10364.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10364.html?WT.ec_id=NATURE-20110922

Electrons surfing on a sound wave as a platform for quantum optics with flying electrons pp435-438
Sylvain Hermelin et al.
doi:10.1038/nature10416
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10416.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10416.html?WT.ec_id=NATURE-20110922

On-demand single-electron transfer between distant quantum dots pp439-442
R.P.G.McNeil et al.
doi:10.1038/nature10444
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10444.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10444.html?WT.ec_id=NATURE-20110922

Bioinspired self-repairing slippery surfaces with pressure-stable omniphobicity pp443-447
Tak-Sing Wong et al.
doi:10.1038/nature10447
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10447.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10447.html?WT.ec_id=NATURE-20110922

Widespread iron-rich conditions in the mid-Proterozoic ocean pp448-451
Noah J.Planavsky et al.
doi:10.1038/nature10327
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10327.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10327.html?WT.ec_id=NATURE-20110922

Phylogenomics reveals deep molluscan relationships pp452-456
Kevin M.Kocot et al.
doi:10.1038/nature10382
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10382.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10382.html?WT.ec_id=NATURE-20110922

Antibiotic resistance is ancient pp457-461
Vanessa M.D'Costa et al.
doi:10.1038/nature10388
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10388.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10388.html?WT.ec_id=NATURE-20110922

Evidence for several waves of global transmission in the seventh cholera pandemic pp462-465
Ankur Mutreja et al.
doi:10.1038/nature10392
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10392.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10392.html?WT.ec_id=NATURE-20110922

Broad neutralization coverage of HIV by multiple highly potent antibodies pp466-470
Laura M.Walker et al.
doi:10.1038/nature10373
Abstract: http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature10373.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/vaop/ncurrent/full/nature10373.html?WT.ec_id=NATURE-20110922

Synthetic chromosome arms function in yeast and generate phenotypic diversity by design pp471-476
Jessica S.Dymond et al.
doi:10.1038/nature10403
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10403.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10403.html?WT.ec_id=NATURE-20110922

Antidiabetic actions of a non-agonist PPARγ ligand blocking Cdk5-mediated phosphorylation pp477-481
Jang Hyun Choi et al.
doi:10.1038/nature10383
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10383.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10383.html?WT.ec_id=NATURE-20110922

Absence of effects of Sir2 overexpression on lifespan in C. elegans and Drosophila pp482-485
Camilla Burnett et al.
doi:10.1038/nature10296
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10296.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10296.html?WT.ec_id=NATURE-20110922

Structures of the RNA-guided surveillance complex from a bacterial immune system pp486-489
Blake Wiedenheft et al.
doi:10.1038/nature10402
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10402.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10402.html?WT.ec_id=NATURE-20110922

Polyamine sensing by nascent ornithine decarboxylase antizyme stimulates decoding of its mRNA pp490-494
Leo Kurian, R.Palanimurugan, Daniela Godderz and R.Jurgen Dohmen
doi:10.1038/nature10393
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10393.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10393.html?WT.ec_id=NATURE-20110922

Structural basis of PIP2 activation of the classical inward rectifier K+ channel Kir2.2 pp495-498
Scott B.Hansen, Xiao Tao and Roderick MacKinnon
doi:10.1038/nature10370
Abstract: http://www.nature.com/nature/journal/v477/n7365/abs/nature10370.html?WT.ec_id=NATURE-20110922
Article: http://www.nature.com/nature/journal/v477/n7365/full/nature10370.html?WT.ec_id=NATURE-20110922


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