Photosynthetic electron transfer in the absence of cytochrome c2 in Rhodopseudomonas
capsulata: cytochrome c2 is not essential f Page 1 5208 Biochemistry 1986, 25, 5208-5214 …

Photosynthetic tissues are organized functionally into aggregates of light harvesting
pigments (mainly chlorophylls, carotenoids, and phycobilins) associated with photochemical …

5.1 Introduction 5.2 Inorganic and C₁-compounds as photosynthetic electron donors 5.2. 1
What substrates are utilized as electron donors and how? 5.2. 2 Reduced sulphur …

Department of Chemistry and Biochemistry, Center for the Study of Early Events in
Photosynthesis, Arizona State University, Tempe, Arizona 85287-1604, and Laboratory of …

The bacterial photosynthetic reaction center (RC) is a pigmented intrinsic membrane protein
that performs the primary charge separation event of photosynthesis, thereby converting …

Revised Manuscript Received July 20, 1993® abstract: Fivesite-directed mutants were
engineered to substitute phenylalanine, serine, leucine, methionine, and glycine for tyrosine …

Reaction centers from Rhodopseudomonas sphaeroides strain R-26 were prepared with
varying Fe and ubiquinone (Q) contents. The photooxidation of P-870 to P-870+ was found …

Light is of fundamental importance for life on earth. Through photosynthesis, light ultimately
provides the sole source of energy for the growth and development of almost all living …

Revised Manuscript Received January 3, 1994® abstract: Genetic evidence indicates that
Rhodobacter capsulatus has two different pathways for reduction of the photooxidized …

This introductory chapter describes the general principles of photosynthetic solar energy
exploitation as the unique Gibbs energy source of living matter. The overall process can be …