Purchase of a Dural-wavelength scanning spectrophotometer

请拨资金购买一台SLM Aminco DW-2000型双波长双光束扫描分光光度计。这台仪器将被安置在生物化学系，作为生物聚合物服务中心的一部分，校园内的所有研究人员都可以使用它。该设备的主要用户将是：1)史蒂文·W·迈因哈特，生物化学系：确定胶囊红杆菌的NADH脱氢酶复合体和嗜酸古细菌的电子传输链。2)微生物和动物科学系Thomas Class：厌氧肠道细菌中类固醇代谢的功能。3)Marek W.Urban，聚合物和涂层系：硅酞菁与共轭聚合物的表面反应。4)格雷格·吉利斯皮，化学系：低温Spol‘shkii基质中芳香物质的光谱，II芳香分子和农药在土壤颗粒上的吸附。5)Marvin W.Fawley，植物学系：从藻类中分离和鉴定光合色素-蛋白质复合体。对藻类光合作用器官组织的研究。6)Murry E.Duysen，植物学系：捕光叶绿素11-蛋白质复合体生物发生的调控。7)D·K·斯里瓦斯塔瓦，生物化学系：酶控制酶功能的特征：酶相互作用。

Funds are requested for the purchase of a SLM Aminco DW-2000 dual wavelength dual beam scanning spectrophotometer. This instrument will be housed in the Biochemistry Department as part of the Biopolymer Service Center where it would be accessible to all researchers on campus. Major users of this equipment will be: 1) Steven W. Meinhardt, Department of Biochemistry: Characterization of the NADH dehydrogenase complexes of Rhodobacter capsulatus and the electron transport chain of the archaebacterium Thermoplasma acidophilum. 2) Thomas Class, Department of Microbiology and Animal Science: Function of steroid metabolism in anaerobic gut bacteria. 3) Marek W. Urban, Department of Polymers and Coatings: Surface reactions of silicon phthalocyanines with conjugated polymers. 4) Greg Gillispie, Department of Chemistry: Spectroscopy of aromatice in low temperature Shpol'shkii matrices, II Adsorption of aromatice molecules and pesticides on soil particles. 5) Marvin W. Fawley, Department of Botany: Isolation and Characterization of photosynthetic pigment-protein complexes from algae. Studies of the organization of the photosynthetic apparatuses of algae. 6) Murry E. Duysen, Department of Botany: Regulation of the biogenesis of light-harvesting chlorophy11-protein complexes. 7) D.K. Srivastava, Department of Biochemistry: Characterization of the control of enzyme function by enzyme:enzyme interactions.