title: Elucidation of Genetic Backgrounds Necessary for Chlorophyll a Biosynthesis Toward Artificial Creation of Oxygenic Photosynthesis.
abstract: We succeeded to create the genetically modified purple photosynthetic bacterium capable of synthesizing chlorophyll a. The results indicate that not only chlorophyll synthase, but also an enzyme for galactolipid synthesis and reaction center proteins are required for accumulating chlorophyll a.
authors.affiliation: Earth-Life Science Institute, Tokyo Institute of Technology, Tokyo, Japan, tsukatani@elsi.jp.
authors.forename: Yusuke
authors.initials: Y
authors.lastname: Tsukatani
authors.forename: Shinji
authors.initials: S
authors.lastname: Masuda
mesh_terms: D002734:Chlorophyll / Q000096:biosynthesis*; D000077194:Chlorophyll A; D000068617:Genetic Background; D000069497:Origin of Life; D010100:Oxygen / Q000378:metabolism*; D010788:Photosynthesis; D020560:Proteobacteria / Q000235:genetics*
chemical_list: D002734:Chlorophyll; D010100:Oxygen; D000077194:Chlorophyll A