Sentence examples for cyclic transport from inspiring English sources

Sharkey et al. (2005) reported that the cyclic transport of electrons can be induced by moderately high temperature (35°C - 45°C) and thylakoid membranes become leaky at the same time [ 5].

Cyclic transport induces ATP production by ATP synthase, and lineal electron flow influence the rate of both ATP and NADPH on PSI [ 62, 63], which are necesary for CO2 fixation.

At the same time, the genes encoding chlororespiration (CCR4) and cyclic electron transport proteins (PGR5) were clearly down-regulated possibly allocating more electrons to linear electron transport.

In contrast, BS thylakoids contain fewer functional PSII, but normal number of PSI, Cytb6f and ATP synthase complexes which primarily participate in cyclic electron transport.

If most of the excitation energy is utilized by PSI, cyclic electron transport around PSI and Cytb6f may prevail over linear electron flow mediated by both PSII and PSI (Finazzi et al. 2002).

However the important point to make here is that besides photosynthesis itself, there are many mechanisms of photochemical quenching of excitation energy have been proposed including photorespiration, cyclic electron transport and the Mehler reaction (water-water cycle) (Murchie and Niyogi 2011).

The involvement of photosystem I (PSI) cyclic electron transport in NPQ has also been shown with the pgr5 mutant, which is defective in one of two pathways of cyclic electron transport around PSI [9].

The defect in PSI cyclic electron transport caused the reduction of P700 at higher light intensities in pgr5.

The pgr5 mutant is defective in PSI cyclic electron transport, which is essential for the induction of NPQ via its role in generating ΔpH [9].

The stable isotope measurements ruled out cyclic electron transport in Microcoleus PSII with O2 serving as an electron acceptor (but see [35] for eukaryotic organisms).

In freshwater cyanobacteria, several complexes of NDH-I exist that contain different paralogs of NdhD and NdhF and that have distinct functions: respiration, cyclic electron transport of photosystem I, and carbon dioxide uptake (the latter is absent in Prochlorococcus) [63] [65].