Evidence for the occurrence of cyclic photophosphorylation in vivo. Biochim. Biophys. Acta 71: 4-6.Forti G, Parisi B (1963) Evidence for the occurrence of cyclic photophos- phorylation in vivo. Biochim Biophys Acta 71: 1-6Fortl,G.et al.1963:Evidence for the occurrence of cyclic ...
The existence of this extra haem at a position that is accessible from the stroma gives credence to the idea that ferredoxin might be able to transfer electrons directly to an oxidized quinone at the Qi site of cytochrome b6 f, as part of the process of cyclic photophosphorylation (FIG. 1b...
A procedure or arrangement in which some material goes through a cyclic process and one form of energy, such as heat at an elevated temperature from combustion of a fuel, is in part converted to another form, such as mechanical energy of a shaft, the remainder being rejected to a lower te...
It is possible for PSI to work independently of PSII, causing electrons to be raised to a high energy state, received by the other acceptor, and then passed downhill by the electron transport scheme, forming ATP along the way throughcyclic photophosphorylation, as shown in Figure 10-4. ...
aUpon the addition of high amount of NaCl to the growth medium the activity of cyclic photophosphorylation was increased in Synechocystis sp. PCC 6803 在金额上限的加法NaCl到成长媒介循环photophosphorylation的活动在Synechocystis空间被增加了。 PCC 6803[translate]...
Hosler JP and Yocum CF (1987) Regulation of cyclic photophosphorylation during ferredoxin-mediated electron transport. Plant Physiol 83: 965–969. Article PubMed CAS Google Scholar Howe G and Merchant S (1992) The biosynthesis of membrane and soluble plastidic c-type cytochromes of Chlamydomonas-...
The cyanobacterium Anacystis nidulans synthesizes fairly large amounts of low potential cytochrome c-549 ( E′ o = 260 mV) during late logarithmic and stationary growth phases. We show here that isolated cytochrome c-549 catalyzed high rates of cyclic photophosphorylation by membrane preparations of...
The reduced form— NADPH—stores the principal portion of light energy. The remaining energy of the electron flow is stored in the form of ATP, produced as a result of photophosphorylation during the descending stage of the electron transfer from photosystem II to photosystem I (noncyclic ...
In cyanobacteria, H2-dependent growth in anoxygenic condition (in darkness) has never been demonstrated, however, this phenomenon could be possible in the cyanobacterium like Oscillatoria limnetica where energy is provided by cyclic photophosphorylation and the electrons are provided from Na2S or H2S (...
Reconstitution of cyclic electron transport and photophosphorylation by incorporation of the reaction center, cytochrome bc1 complex and ATP synthase from ... (1989) Reconstitution of cyclic electron transport and photophosphorylation by incorporation of the reaction center, cytochrome bc1 complex and ATP ...