Bacteria anoxygenic photosynthetic

K. Sasikala, Ch. V. Ramana, P. R. Rao, K. L. Kovacs (1993) Anoxygenic photosynthetic bacteria physiology and advances in hydrogen production technology. Adv. Applied Microbiol., 68 211-295... 

Maximization of the efficiency of organic compounds utilization. This is the case for anoxygenic photosynthetic bacteria only. 

Ludden, P.W. and G.P. Roberts. The biochemistry and genetics of nitrogen fixation by photosynthetic bacteria. In Anoxygenic Photosynthetic Bacteria, Kluwer Academic Publishers, Dordrecht, The Netherlands,... 

Tetrapyrroles Divinyl chlorophylls a and b Monovinyl chlorophyll b Chlorophylls Cp c2 and c3 Bacteriochlorophyll a Prochlorococcus spp. Chlorophytes, prasinophytes Chromophyte microalgae Anoxygenic photosynthetic bacteria... 

Modem layered microbial communities provide a view into biochemical redox cycling. Oxidation of Fe(ll) through high O2 contents generated by cyanobacteria generally occurs in the top most (photic) portions of microbial mats. The upper, near-surface layers of microbial mats that are rich in cyanobacteria are commonly underlain by purple and green anoxygenic photosynthetic bacteria that thrive in the IR photic spectra (Stahl et al. 1985 Nicholson... 

By interesting coincidence, the old dogma that cytochromes are not present in anaerobes was demolished by discovery, at about the same time, of c-type cytochromes in Desulfovibrio and anoxygenic photosynthetic bacteria (Kamen and Vernon 1955). 

Blankenship, R. E., Madigan, M. T., Bauer, C. E., eds. Anoxygenic Photosynthetic Bacteria, Kluwer Academic Publishing Dordrecht, 1995. 

Anoxygenic photosynthetic bacteria. Green sulfur bacteria. Chlorobium, Prosthecochloris purple nonsulfur bacteria Rhodopseudomonas, Rhodospirillum purple sulfur bacteria Chromatium, Thiospirillum... 

R. E. Blankenship, M. T. Madigan, C.E. Bauer (eds.), Anoxygenic photosynthetic bacteria, Kluwer Academic Press, Dordrecht, 1995. 

Okamura, M. Y., and Feher, G., 1995, Proton-coupled electron transfer reactions of Qg in reaction centers from purple bacteria. In Anoxygenic Photosynthetic Bacteria, (R. E. Blankenship, M. T. Madigan, and C. E. Bauer, eds.) pp. 5779594, Kluwer Academic Publishers, DordrechL The Netherlands. 

In many organisms, a cyclic process takes place, in which the reduced electron acceptor transfers its electron through a series of carriers back to the oxidized donor. Energy conservation is achieved by coupling proton translocation across a membrane to the electron flow. This type of cyclic electron flow occurs in eukaryotes under some conditions and in many anoxygenic photosynthetic bacteria. No NADPFl is produced, only ATP. This process occurs when cells may require additional ATP, or when there is no NADP+ to reduce to NADPFl. In other organisms, noncyclic electron flow takes... 

Includes anoxygenic photosynthetic bacteria and cyanobacteria. Only the halobacteria, and for energy only, not carbon fixation. Includes animals, fungi, protists, and plants in the dark. 

In Table 2, the phototrophs have been grouped with regard to which electron donors (reductants) are used during photosynthesis. When a reductant is utilized, it leaves behind an oxidized product that can have substantial biogeochemical impact. Thus, as shown in Table 2, for the anaerobic (anoxygenic) photosynthetic bacteria, a wide range of electron donors are used, each of which... 

In Anoxygenic Photosynthetic Bacteria (see R1) pp 279-295 R8. G Feher (1998) Three decades of research In bacterial photosynthesis and the road leading to It A personal account. Photosynthesis Research 55 1-40... 

R2. RE Blankenship, JM Olson and M Miller (1995) Antenna complexes from green photosynthetic bacteria. In RE Blankenship, MT Madigan and CE Bauer (eds) Anoxygenic Photosynthetic Bacteria, pp 399-435. Kluwer... 

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