- Climatic Niche Shifts Are Rare Among Terrestrial Plant Invaders
[作者:Petitpierre, B; Kueffer, C; Broennimann, O; Randin, C; Daehler, C; Guisan, A,期刊:Science, 页码:1344-1348 , 文章类型: Article,,卷期:2012年335-6074]
- The assumption that climatic niche requirements of invasive species are conserved between their native and invaded ranges is key to predicting the risk of invasion. However, this assumption has been challenged recently b...
- Structural Basis for the Rescue of Stalled Ribosomes: Structure of YaeJ Bound to the Ribosome
[作者:Gagnon, MG; Seetharaman, SV; Bulkley, D; Steitz, TA,期刊:Science, 页码:1370-1372 , 文章类型: Article,,卷期:2012年335-6074]
- In bacteria, the hybrid transfer-messenger RNA (tmRNA) rescues ribosomes stalled on defective messenger RNAs (mRNAs). However, certain gram-negative bacteria have evolved proteins that are capable of rescuing stalled rib...
- Navigating the Anthropocene: Improving Earth System Governance
[作者:Biermann, F; Abbott, K; Andresen, S; Backstrand, K; Bernstein, S; Betsill, MM; Bulkeley, H; Cashore, B; Clapp, J; Folke,,期刊:Science, 页码:1306-1307 , 文章类型: Editorial Material,,卷期:2012年335-6074]
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- Niche and Neutral Effects of Acquired Immunity Permit Coexistence of Pneumococcal Serotypes
[作者:Cobey, S; Lipsitch, M,期刊:Science, 页码:1376-1380 , 文章类型: Article,,卷期:2012年335-6074]
- Over 90 capsular serotypes of Streptococcus pneumoniae, a common nasopharyngeal colonizer and major cause of pneumonia, bacteremia, and meningitis, are known. It is unclear why some serotypes can persist at all: They are...
- Decoding in the Absence of a Codon by tmRNA and SmpB in the Ribosome
[作者:Neubauer, C; Gillet, R; Kelley, AC; Ramakrishnan, V,期刊:Science, 页码:1366-1369 , 文章类型: Article,,卷期:2012年335-6074]
- In bacteria, ribosomes stalled at the end of truncated messages are rescued by transfer-messenger RNA (tmRNA), a bifunctional molecule that acts as both a transfer RNA (tRNA) and a messenger RNA (mRNA), and SmpB, a small...
- The Fern Sporangium: A Unique Catapult
[作者:Noblin, X; Rojas, NO; Westbrook, J; Llorens, C; Argentina, M; Dumais, J,期刊:Science, 页码:1322-1322 , 文章类型: Article,,卷期:2012年335-6074]
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