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  • Detection of Adsorbed Water and Hydroxyl on the Moon
    [作者:Clark, RN,期刊:Science, 页码:562-564 , 文章类型: Article,,卷期:2009年326-5952]
  • Data from the Visual and Infrared Mapping Spectrometer (VIMS) on Cassini during its flyby of the Moon in 1999 show a broad absorption at 3 micrometers due to adsorbed water and near 2.8 micrometers attributed to hydroxyl...
  • Complete Reconstitution of a Highly Reducing Iterative Polyketide Synthase
    [作者:Ma, SM; Li, JWH; Choi, JW; Zhou, H; Lee, KKM; Moorthie, VA; Xie, XK; Kealey, JT; Da Silva, NA; Vederas, JC; Tang, Y,期刊:Science, 页码:589-592 , 文章类型: Article,,卷期:2009年326-5952]
  • Highly reducing iterative polyketide synthases are large, multifunctional enzymes that make important metabolites in fungi, such as lovastatin, a cholesterol-lowering drug from Aspergillus terreus. We report efficient ex...
  • Pathogenesis of Chytridiomycosis, a Cause of Catastrophic Amphibian Declines
    [作者:Voyles, J; Young, S; Berger, L; Campbell, C; Voyles, WF; Dinudom, A; Cook, D; Webb, R; Alford, RA; Skerratt, LF; Speare, R,期刊:Science, 页码:582-585 , 文章类型: Article,,卷期:2009年326-5952]
  • The pathogen Batrachochytrium dendrobatidis (Bd), which causes the skin disease chytridiomycosis, is one of the few highly virulent fungi in vertebrates and has been implicated in worldwide amphibian declines. However, t...
  • A Cdc20-APC Ubiquitin Signaling Pathway Regulates Presynaptic Differentiation
    [作者:Yang, Y; Kim, AH; Yamada, T; Wu, B; Bilimoria, PM; Ikeuchi, Y; de la Iglesia, N; Shen, J; Bonni, A,期刊:Science, 页码:575-578 , 文章类型: Article,,卷期:2009年326-5952]
  • Presynaptic axonal differentiation is essential for synapse formation and the establishment of neuronal circuits. However, the mechanisms that coordinate presynaptic development in the brain are largely unknown. We found...
  • Smoothened Mutation Confers Resistance to a Hedgehog Pathway Inhibitor in Medulloblastoma
    [作者:Yauch, RL; Dijkgraaf, GJP; Alicke, B; Januario, T; Ahn, CP; Holcomb, T; Pujara, K; Stinson, J; Callahan, CA; Tang, T; Bazan, JF; Kan, Z; Seshagiri, S; Hann, CL; Gould, SE; Low, JA; Rudin, CM; de Sauvage, FJ,期刊:Science, 页码:572-574 , 文章类型: Article,,卷期:2009年326-5952]
  • The Hedgehog (Hh) signaling pathway is inappropriately activated in certain human cancers, including medulloblastoma, an aggressive brain tumor. GDC-0449, a drug that inhibits Hh signaling by targeting the serpentine rec...
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