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phototrophic bacteria
DEFINITIONS OF:
phototrophic bacteria
1
n
green and purple bacteria; energy for growth is derived from sunlight; carbon is derived from carbon dioxide or organic carbon
Synonyms:
phototropic bacteria
Types:
purple bacteria
free-living Gram-negative pink to purplish-brown bacteria containing bacteriochlorophyll
Type of:
eubacteria
,
eubacterium
,
true bacteria
a large group of bacteria having rigid cell walls; motile types have flagella
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