Titlebook: Chlorophylls and Bacteriochlorophylls; Biochemistry, Biophy Bernhard Grimm,Robert J. Porra,Hugo Scheer Book 2006 Springer Science+Business

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Unusual Tetrapyrrole Pigments of Photosynthetic Antennae and Reaction Centers: Specially-tailored Cn centers. Excitation of the primary donors leads to reduction of the primary and secondary electron acceptors, which often contain structurally distinct Chl and BChl derivatives: such specially-tailored Chls include ‘prime-type,’ ‘metal-free’ and ‘Zn-containing’ Chls. The functions of many such pig

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[Heavy metal]-Chlorophylls Formed in Vivo During Heavy Metal Stress and Degradation Products Formedessed plants or by digestion of algae in marine invertebrates, . that are formed during extraction or processing of dead plant material. The in vivo substitution of the central Mg. ion of chlorophyll by heavy metals constitutes an important part of the damage occurring in metalstressed plants. In .,

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Spectrometric Assays for Plant, Algal and Bacterial Chlorophylls,y useful chemical energy (ATP) and reducing power (NADPH or NADH) during photosynthesis in higher plants, marine and aquatic algae, and in photosynthetic bacteria. Accurate determination of Chl . and . concentrations and of Chl . ratios has been an essential tool in photosynthesis research in higher

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Chlorophyll Analysis by New High Performance Liquid Chromatography Methods,ade rely mainly on the application of newly developed stationary phases combined with new mobile phases developed with special regard to the nature of the ionpairing agents employed for achieving the retention of free acid forms, which is especially important for the Chls c group. The application of

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Large Scale Chlorophyll Preparations Using Simple Open-Column Chromatographic Methods,ed. Partially purified Chls are obtained using a precipitation procedure that involves the selective interaction of Chls with dioxane in the presence of water. This procedure can be used to separate Chls from most of the carotenoids and some lipids present in the initial extract. Simple techniques o

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