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Absence of the cbb(3) Terminal Oxidase Reveals an Active Oxygen-Dependent Cyclase Involved in Bacteriochlorophyll Biosynthesis in Rhodobacter sphaeroides
The characteristic green color associated with chlorophyll pigments results from the formation of an isocyclic fifth ring on the tetrapyrrole macrocycle during the biosynthesis of these important molecules. This reaction is catalyzed by two unrelated cyclase enzymes employing different chemistries....
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Society for Microbiology
2016
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4944227/ https://www.ncbi.nlm.nih.gov/pubmed/27215788 http://dx.doi.org/10.1128/JB.00121-16 |