Sentence examples for outer antenna from inspiring English sources

The outer antenna system of Chlamydomonas reinhardtii Photosystem I is composed of nine gene products, but due to difficulty in purification their individual properties are not known.

Short-term responses to excess light, elicited in a timeframe of seconds to minutes, include enhanced thermal dissipation of light energy [ 14- 16] and detachment of the outer antenna system from the photosystem II (PSII) reaction centre [ 17, 18].

The P680 reaction center in the D1 and D2 subunits is the primary electron donor that traps the light energy delivered from the inner antenna subunits (CP43 and CP47 subunits) or the outer antenna complexes (LHC1 and LHC2) of PS II.

Such an increase has been observed previously in other crops [ 31, 32], and it has been associated to a dissociation of part of the outer antenna from the rest of the PSII [ 33] or to a shift in the equilibrium between the electron acceptors QA and QB which enhance back electron transfer from QB to QA [ 31, 34].

PSs are macromolecular protein-chlorophyll assemblies composed of a reaction centre (RC), driving photochemical charge separation and electron transport, and inner and outer antennae carrying out light energy absorption, dissipation and transduction [9], [10].

These signals are typical for PSII-LHCII supercomplexes with highly efficient exciton transfer from the outer antennae to the reaction centers.

For immunoblot titration of CP47 (PsbC, PSII inner antennae), LHCII (Lhcb1, PSII outer antennae) and PsaA (PSI core complex), thylakoids corresponding to 0.5, 1, 2 and 4 μg of chlorophylls were separated by SDS-PAGE and the proteins detected by western blot with specific antibodies as described previously [ 20].

The electromagnetic analysis has been carried out as follows: first the antenna outer structure is analyzed (support structure, neutron shield and Faraday shield), the magnetic field variation penetrating the outer structure is then computed and applied as forcing field to the antenna inner structure (four port junction, coaxial lines and straps).

In this paper we developed load-bearing outer surface that provides antenna performances, and it is termed Composite-Antenna-Structures CAS).

The ion-saturation current profiles had a peak at a distance of 10 20 mm from the outer surface of the antenna insulator and then decreased with increasing distance from the antenna, while the electron temperature peaked in the vicinity of the outer surface of the antenna insulator.

(The relatively wide-open vistas of the outer boroughs make them antenna-friendly; Manhattan, by comparison, is practically terra incognita to the Antenna King, save for a few satellite dishes).