Open AccessPhototaxis and other sensory phenomena in purple photosynthetic bacteria
Author(s) -
Gest Howard
Publication year - 1995
Publication title -
fems microbiology reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.91
H-Index - 212
eISSN - 1574-6976
pISSN - 0168-6445
DOI - 10.1111/j.1574-6976.1995.tb00176.x
Subject(s) - phototaxis , biology , photosynthesis , bacteria , botany , genetics
The mechanisms employed by purple photosynthetic bacteria to convert light to utilizable chemical energy have been a major focus of research over the past 50 years. Utilization of light by photosynthetic bacteria for other purposes, however, has received relatively little attention. The recent discovery of phototaxis by Rhodospirillum centenum provides new opportunities for biochemical and molecular biological analysis of sensory processes in purple bacteria.