Article
Isolation and characterization of carotenosomes from a bacteriochlorophyll c-less mutant of Chlorobium tepidum.
Photosynthesis research - 1 Nov 2005
Frigaard Niels-Ulrik, Li Hui, Martinsson Peter, Das Somes Kumar, Frank Harry A, Aartsma Thijs J, Bryant Donald A
Abstract excerpt
Chlorosomes are the light-harvesting organelles in photosynthetic green bacteria and typically contain large amounts of bacteriochlorophyll (BChl) c in addition to smaller amounts of BChl a, carotenoids, and several protein species. We have isolated vestigial chlorosomes, denoted carotenosomes, from a BChl c-less, bchK mutant of the green sulfur bacterium Chlorobium tepidum. The physical shape of the...
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