What does rhodobacter sphaeroides mean?
Definitions for rhodobacter sphaeroides
rhodobac·ter sphaeroides
This dictionary definitions page includes all the possible meanings, example usage and translations of the word rhodobacter sphaeroides.
Wikidata
Rhodobacter sphaeroides
Rhodobacter sphaeroides is a kind of purple bacteria; a group of bacteria that can obtain energy through photosynthesis. Its best growth conditions are anaerobic phototrophy and aerobic chemoheterotrophy in the absence of light. R. sphaeroides is also able to fix nitrogen. It is remarkably metabolically diverse, as it is able to grow heterotrophically via fermentation and aerobic and anaerobic respiration. R. sphaeroides has been isolated from deep lakes and stagnate waters. R. sphaeroides is one of the most pivotal organisms in the study of bacterial photosynthesis. It requires no unusual conditions for growth and is incredibly efficient. The regulation of its photosynthetic machinery is of great interest to researchers, as R. sphaeroides has an intricate system for sensing O2 tensions. Also, when exposed to a reduction in the partial pressure of oxygen, R. sphaeroides develops invaginations in its cellular membrane. The photosynthetic apparatus is housed in these invaginations. These invaginations are also known as chromatophores. The genome of R. sphaeroides is also somewhat intriguing. It has two chromosomes, one of 3 Mb and one of 900 Kb, and five naturally occurring plasmids. Many genes are duplicated between the two chromosomes but appear to be differentially regulated. Moreover, many of the open reading frames on CII seem to code for proteins of unknown function. When genes of unknown function on CII are disrupted, many types of auxotrophy result, emphasizing that the CII is not merely a truncated version of CI.
U.S. National Library of Medicine
Rhodobacter sphaeroides
Spherical phototrophic bacteria found in mud and stagnant water exposed to light.
Numerology
Chaldean Numerology
The numerical value of rhodobacter sphaeroides in Chaldean Numerology is: 5
Pythagorean Numerology
The numerical value of rhodobacter sphaeroides in Pythagorean Numerology is: 3
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