Meanings of photosystem in anglès

A continuous-wave laser at 785 nm promoted photosystem-I-specific fluorescence in P. kessleri chloroplasts.

The performance of photosystem II was evaluated by fluorometry.

The deduced amino acid sequence is homologous to the subunit PsaL of barley photosystem I.

The advantage of our system is the better resolution of larger-size complexes, especially those of photosystem I.

This observation might serve as biochemical evidence for the common evolution of the photosystem I reaction centers.

The triazine herbicides inhibit photosynthesis by blocking electron transport at the second stable electron acceptor of photosystem II.

PCC 6803 was studied to determine the structural and functional consequences of the absence of PsaD in photosystem I.

In addition, a dark-stable radical was detected by ESR in mutant photosystem II particles but not in wild-type particles.

At what point during the history of life an ancestral photosystem evolved the capacity to oxidize water still remains unknown.

By BLAST analysis, the two proteins were identified as a component of photosystem II and a subunit of NADH dehydrogenase.

But in terms of function and structure, the photosystem reaction centers fall into two categories that differ in almost every way.

Fluctuations in photosynthetic activity and carbohydrate metabolism were monitored by analyzing gas exchanges, simultaneous photosystem I and II activities, andcarbohydrate content.

Chlorophyll fluorescence analysis revealed the occurrence of photoinhibition in the photosystem and decreased capacity for eliminating excess energy by thermal dissipation.

The rapid chlorophyll fluorescence dynamics curve showed that chilling resulted in a greater inactivation of photosystem II reaction center in Ta2.

When photosystem II activity was inhibited and glucose was supplied in the medium, mutant strains grew faster than the wild type.

Chlorophyll fluorescence originating from photosystem I and II decreased during nitrogen starvation, but no alteration in subcellular chlorophyll localization was found.