Resonance transfer photosynthesis
Plants have evolved to operate most efficiently at light intensities corresponding to scattered sunlight.
When such identical atoms or molecules are extremely close together, as in a dense vapor, concentrated solution, or a crystal, the interaction forces between adjoining molecules may cause the excitation quantum to essentially become a communal property of all of them. When the light strikes the photosystem I units, photons of the SEMR are trapped by a number of antenna like chlorophyll-protein complexes.
The broad range of applications of fluorescence and resonance transfer photosynthesis energy transfer to studies in molecular biology and biotechnology ensures that resonance energy transfer will be a vital component of the new science and technology of the next resonance transfer photosynthesis. This re-emission of light energy is called fluorescence. This transfer probably takes place by a resonance mechanism, similar to the one familiar from acoustic experience, but properly describable only in terms of quantum mechanics.
That is, one molecule acts as a donor of excitation energy, and the other as an acceptor of this energy. Duggar at the University of Wisconsin. Out of the 3 Fructose 6-phosphates, one is converted into Glucose 6-phosphate by phosphogluco isomerase.
When this chain reaches PS Ian electron is again excited, creating a high redox-potential. As we will see in a bit, this structure and mechanism has been called into question by new crystallographic structures.
Under these conditions, electronic excitation becomes a "communal" phenomenon, and intramolecular vibrations are uncoupled from electronic excitation, with consequent far-reaching change in the shape of the absorption hand.
The main conclusion from this study is that transfer of excitation energy or excitons occurs from the accessory pigments to the reaction center chlorophyll a or bacteriochlorophyll depending upon the system we are investigating. The amino acid side chains that interact with university of texas application essays OEC are shown below.