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Isorenieratene /ˌaɪsoʊrəˈnɪərətiːn/ is a
carotenoid light-harvesting
pigment produced exclusively by the
genus Chlorobium,
which are the brown-colored...
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sulfur bacteria, such as isorenieratane, the
diagenetic product of
isorenieratene, are
widely used as
indicators of
photic zone
euxinia because green...
- Maresca,
Julia A.; Romberger,
Steven P.; Bryant,
Donald A. (2008-05-28). "
Isorenieratene Biosynthesis in
Green Sulfur Bacteria Requires the
Cooperative Actions...
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greatest abundance above 6m
while green sulfur bacteria that
produce isorenieratene were
predominantly identified above 17m.
Finding any of
these carotenoids...
- zone
within the last six kyr.
Green sulfur bacteria (GSB)
Carotenoid Isorenieratene Purple sulfur bacteria (PSB)
Okenane Summons, R.E.; Powell, T.G. (1987)...
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carotenoids and the
brown strains use
photosynthetic pigment Bchl e with
isorenieratene carotenoids. Low
amounts of salt are
required for growth. Prosthecochloris...
-
identify past
presence of
green sulfur bacteria are
chlorobactane and
isorenieratene. The
pigments used to
identify past
presence of
purple sulfur bacteria...
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occurring above 12
meters deep.
Other carotenoids such as
chlorobactane and
isorenieratene are also
biomarkers for the
presence of
green non-sulfur bacteria. These...
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uroporphyrinogen III 1976-85-8 C40H46N4O17
hydroxymethylbilane 73023-76-4 C40H48
isorenieratene 524-01-6 C40H49ClN8O12
microsclerodermin D 206535-30-0 C40H50 tetracyclohexylpyrene...
- Bächental
bituminous marls consist mainly of
quartz and
carbonate minerals.
Isorenieratene derivatives are
highly abundant on this level,
related to
several processes...
