- Condition-Dependent Transcriptome Reveals High-Level Regulatory Architecture in Bacillus subtilis
[作者:Nicolas, P; Mader, U; Dervyn, E; Rochat, T; Leduc, A; Pigeonneau, N; Bidnenko, E; Marchadier,,期刊:Science, 页码:1103-1106 , 文章类型: Article,,卷期:2012年335-6072]
- Bacteria adapt to environmental stimuli by adjusting their transcriptomes in a complex manner, the full potential of which has yet to be established for any individual bacterial species. Here, we report the transcriptome...
- No Straight Path: Roaming in Both Ground- and Excited-State Photolytic Channels of NO3 -> NO+O-2
[作者:Grubb, MP; Warter, ML; Xiao, HY; Maeda, S; Morokuma, K; North, SW,期刊:Science, 页码:1075-1078 , 文章类型: Article,,卷期:2012年335-6072]
- Roaming mechanisms have recently been observed in several chemical reactions alongside trajectories that pass through a traditional transition state. Here, we demonstrate that the visible light-induced reaction NO3 -> NO...
- Generation of Leaf Shape Through Early Patterns of Growth and Tissue Polarity
[作者:Kuchen, EE; Fox, S; de Reuille, PB; Kennaway, R; Bensmihen, S; Avondo, J; Calder, GM; Southam, P; Robinson, S; Bangham, A; Coen, E,期刊:Science, 页码:1092-1096 , 文章类型: Article,,卷期:2012年335-6072]
- A major challenge in biology is to understand how buds comprising a few cells can give rise to complex plant and animal appendages like leaves or limbs. We address this problem through a combination of time-lapse imaging...
- Glacial Survival of Boreal Trees in Northern Scandinavia
[作者:Parducci, L; Jorgensen, T; Tollefsrud, MM; Elverland, E; Alm, T; Fontana, SL; Bennett,,期刊:Science, 页码:1083-1086 , 文章类型: Article,,卷期:2012年335-6072]
- It is commonly believed that trees were absent in Scandinavia during the last glaciation and first recolonized the Scandinavian Peninsula with the retreat of its ice sheet some 9000 years ago. Here, we show the presence ...
- Global Network Reorganization During Dynamic Adaptations of Bacillus subtilis Metabolism
[作者:Buescher, JM; Liebermeister, W; Jules, M; Uhr, M; Muntel, J; Botella, E; Hessling,,期刊:Science, 页码:1099-1103 , 文章类型: Article,,卷期:2012年335-6072]
- Adaptation of cells to environmental changes requires dynamic interactions between metabolic and regulatory networks, but studies typically address only one or a few layers of regulation. For nutritional shifts between t...
- Observation of Quantum Criticality with Ultracold Atoms in Optical Lattices
[作者:Zhang, XB; Hung, CL; Tung, SK; Chin, C,期刊:Science, 页码:1070-1072 , 文章类型: Article,,卷期:2012年335-6072]
- Quantum criticality emerges when a many-body system is in the proximity of a continuous phase transition that is driven by quantum fluctuations. In the quantum critical regime, exotic, yet universal properties are antici...
- The Geological Record of Ocean Acidification
[作者:Honisch, B; Ridgwell, A; Schmidt, DN; Thomas, E; Gibbs, SJ; Sluijs, A; Zeebe, R; Kump, L; Martindale, RC; Greene, SE; Kiessling, W; Ries, J; Zachos, JC; Royer, DL; Barker, S; Marchitto, TM; Moyer, R; Pelejero, C; Ziveri, P; Foster, GL; Williams, B,期刊:Science, 页码:1058-1063 , 文章类型: Review,,卷期:2012年335-6072]
- Ocean acidification may have severe consequences for marine ecosystems; however, assessing its future impact is difficult because laboratory experiments and field observations are limited by their reduced ecologic comple...
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