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Stephen MT Hoke Gaoyang Liang A Irina Mutiu Julie Genereaux Christopher J Brandl 《BMC biochemistry》2007,8(1):16
Background
Spt7 is an integral component of the multi-subunit SAGA complex that is required for the expression of ~10% of yeast genes. Two forms of Spt7 have been identified, the second of which is truncated at its C-terminus and found in the SAGA-like (SLIK) complex. 相似文献2.
S Neph J Vierstra AB Stergachis AP Reynolds E Haugen B Vernot RE Thurman S John R Sandstrom AK Johnson MT Maurano R Humbert E Rynes H Wang S Vong K Lee D Bates M Diegel V Roach D Dunn J Neri A Schafer RS Hansen T Kutyavin E Giste M Weaver T Canfield P Sabo M Zhang G Balasundaram R Byron MJ MacCoss JM Akey MA Bender M Groudine R Kaul JA Stamatoyannopoulos 《Nature》2012,489(7414):83-90
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The accessible chromatin landscape of the human genome 总被引:2,自引:0,他引:2
RE Thurman E Rynes R Humbert J Vierstra MT Maurano E Haugen NC Sheffield AB Stergachis H Wang B Vernot K Garg S John R Sandstrom D Bates L Boatman TK Canfield M Diegel D Dunn AK Ebersol T Frum E Giste AK Johnson EM Johnson T Kutyavin B Lajoie BK Lee K Lee D London D Lotakis S Neph F Neri ED Nguyen H Qu AP Reynolds V Roach A Safi ME Sanchez A Sanyal A Shafer JM Simon L Song S Vong M Weaver Y Yan Z Zhang Z Zhang B Lenhard M Tewari MO Dorschner RS Hansen PA Navas G Stamatoyannopoulos VR Iyer 《Nature》2012,489(7414):75-82
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Tiziano Agostinelli Toby A. M. Ferenczi E. Pires Samuel Foster Andrea Maurano Christian Müller Amy Ballantyne Mark Hampton Samuele Lilliu Mariano Campoy‐Quiles Hamed Azimi Mauro Morana Donal D. C. Bradley James Durrant J. Emyr Macdonald Natalie Stingelin Jenny Nelson 《Journal of Polymer Science.Polymer Physics》2011,49(10):717-724
The effect of the addition of 1,8‐octanedithiol (ODT) during processing on the microstructure of blend films of poly[2,6‐(4,4‐bis‐(2‐ethylhexyl)‐4H‐cyclopenta[2,1‐b;3,4‐b′]dithiophene)‐alt‐4,7(2,1,3‐benzothiadiazole)] (PCPDTBT) and [6,6]‐phenyl‐C71 butyric acid methyl ester ([70]PCBM) is studied. Grazing incidence X‐ray diffraction and absorption spectroscopy show that the crystalline order of PCPDTBT increases when ODT is introduced in the solution phase either to neat polymer systems or to blends with [70]PCBM. The increased crystalline order is accompanied by less dispersive hole transport in the polymer, and leads to a more efficient formation of a percolating fullerene network within the blend. This contributes to an increase in photocurrent generation. However, the bimolecular recombination rate as determined from photovoltage transients increases upon addition of ODT, limiting the power conversion efficiency to values well below those expected from the energy levels of PCPDTBT. We propose some explanations for this increase in bimolecular recombination, based also on variable angle spectroscopic ellipsometry measurements. © 2011 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys, 2011 相似文献
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Tiziano Agostinelli Toby A. M. Ferenczi E. Pires Samuel Foster Andrea Maurano Christian Müller Amy Ballantyne Mark Hampton Samuele Lilliu Mariano Campoy‐Quiles Hamed Azimi Mauro Morana Donal D. C. Bradley James Durrant J. Emyr Macdonald Natalie Stingelin Jenny Nelson 《Journal of Polymer Science.Polymer Physics》2011,49(18):1345-1345
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