Resonance Raman Spectra of Purified PS Ⅱ Core Antenna Complexes CP43 and CP47

PSⅡ core antenna complexes, CP43 and CP47, were purified from spinach (Spinacia oleracea L.) by DEAE Fractogel TSK 650S anion exchange chromatography. Their normal temperature (298 K) resonance Raman spectra were measured. The results suggest that all β carotenoids bound to CP43 and CP47 are in all trans configuration and likely in twisted conformations.

放飞我的强军梦(外一首)

我的强军梦远在太空，伴着神舟飞船把宇宙探访、我的强军梦撒在陆地，追着东风长剑将全球巡航和平意愿不会从天而降，从来部靠战斗力丈量。

立法评价:残疾人保障法实施办法制度安排的“得”与“失”

对实施一段时间的法律制度,通过多种形式,就其制度的科学性、法律规定的可操作性、法律执行的有效性等作出客观评价,为修改完善法律法规、改进立法工作提供依据,有利于进一步加强和改进立法工作,不断提高立法质量,促进法律制度的有效实施。