References
Armstrong GA, Runge S, Frick G, Sperling U, Apel K (1995) Identification of NADPH:protochlorophyllide oxidoreductases A and B: a branch pathway for light-dependent chlorophyll biosynthesis in Arabidopsis thaliana. Plant Physiol 108:1505–1517
Awai K, Marechal E, Block MA, Brun D, Masuda T, Shimada H, Takamiya K, Ohta H, Joyard J (2001) Two types of MGDG synthase genes, found widely in both “16:3” and “18:3” plants, differentially mediate galactolipid syntheses in photosynthetic and non-photosynthetic tissues in Arabidopsis thaliana. Proc Natl Acad Sci USA 98:10960–10965
Fusada N, Masuda T, Kuroda H, Shiraishi T, Shimada H, Ohta H, Takamiya K (2000) NADPH-protochlorophyllide oxidoreductase in cucumber is encoded by a single gene and its expression is transcriptionally enhanced by illumination. Photosynth Res 64:147–154
Holtorf H, Reinbothe S, Reinbothe C, Bereza B, Apel K (1995) Two routes of chlorophyllide synthesis that are differentially regulated by light in barley (Hordeum vulgare L.). Proc Natl Acad Sci USA 92:3254–3258
Kuroda H, Masuda T, Ohta H, Shioi Y, Takamiya K (1995) Light-enhanced gene expression of NADPH-protochlorophyllide oxidoreductase in cucumber. Biochem Biophys Res Commun 210:310–316
Masuda T, Takamiya K (2004) Novel insights into the enzymology, regulation and physiological functions of light-dependent protochlorophyllide oxidoreductase in angiosperms. Photosynth Res 81:1–29
Masuda T, Inoue K, Masuda M, Nagayama M, Tamaki A, Ohta H, Shimada H, Takamiya K (1999) Magnesium insertion by magnesium chelatase in the biosynthesis of zinc bacteriochlorophyll a in an aerobic acidophilic bacterium Acidiphilium ruburun. J Biol Chem 274:33594–33600
Masuda T, Fusada N, Shiraishi T, Kuroda H, Awai K, Shimada H, Ohta H, Takamiya K (2002) Identification of two differentially regulated isoforms of protochlorophyllide oxidoreductase (POR) from tobacco revealed a wide variety of light- and development-dependent regulations of POR gene expression among angiosperms. Photosynth Res 74:165–172
Masuda T, Fusada N, Oosawa N, Takamatsu K, Yamamoto YY, Ohto M, Nakamura K, Goto K, Shibata D, Shirano Y, Hayashi H, Kato T, Tabata S, Shimada H, Ohta H, Takamiya K (2003) Functional analysis of isoforms of NADPH:protochlorophyllide oxidoreductase (POR), PORB and PORC, in Arabidopsis thaliana. Plant Cell Physiol 44:963–974
Masuda S, Tomida Y, Ohta H, Takamiya K (2007) The critical role of a hydrogen bond between Gln63 and Trp104 in the blue-light sensing BLUF domain that controls AppA activity. J Mol Biol 368:1223–1230
Matsuura K, Takamiya K, Itoh S, Nishimura M (1980) Effects of surface-potential on the equilibrium and kinetics of redox reactions of membrane-components with external reagents in chromatophores from Rhodopseudomonas-sphaeroides. J Biochem 87:1431–1437
Okamura K, Takamiya K, Nishimura M (1985) Photosynthetic electron transfer system is inoperative in anaerobic cells of Erythrobacter species strain Och 114. Arch Microbiol 142:12–17
Oosawa N, Masuda T, Awai K, Fusada N, Shimada H, Ohta H, Takamiya K (2000) Identification and light-induced expression of a novel gene of NADPH-protochlorophyllide oxidoreductase isoform in Arabidopsis thaliana. FEBS Lett 474:133–136
Shimada H, Iba K, Takamiya K (1992) Blue-light irradiation reduces the expression of puf and puc operons of Rhodobacter sphaeroides under semi-aerobic conditions. Plant Cell Physiol 33:471–475
Shimada H, Ohno R, Shibata M, Ikegami I, Onai K, Ohto MA, Takamiya K (2005) Inactivation and deficiency of core proteins of photosystems I and II caused by genetical phylloquinone and plastoquinone deficiency but retained lamellar structure in a T-DNA mutant of Arabidopsis. Plant J 41:627–637
Shimada H, Mochizuki M, Ogura K, Froehlich JE, Osteryoung KW, Shirano Y, Shibata D, Masuda S, Mori K, Takamiya K (2008) Arabidopsis cothyledon-specific chloroplast biogenesis Factor CYO1 is a protein disulfide isomerase. Plant Cell 19:3157–3169
Shimojima M, Ohta H, Iwamatsu A, Masuda T, Shioi Y, Takamiya K (1997) Cloning of the gene for monogalactosyldiacylglycerol synthase and its evolutionary origin. Proc Natl Acad Sci USA 97:333–337
Takamiya K, Dutton PL (1977) The Influence of transmembrane potentials of the redox equilibrium between cytochrome c2 and the reaction center in Rhodopseudomonas sphaeroides chromatophores. FEBS Letters 80:279–284
Takamiya K, Dutton PL (1979) Ubiquinone in Rhodopseudomonas sphaeroides: some thermodynamic properties. Biochim Biophys Acta 546:1–16
Takamiya K, Nishimura M (1975) Dual roles of ubiquinone as primary and secondary electron acceptors in light-induced electron transfer in chromatophores of Chromatium D. Plant Cell Physiol 16:1061–1072
Takamiya K, Takamiya A (1970) Nature of photochemical reactions in chromatophores of Chromatium D. I. Effects of isooctane extraction on the photochemical reactions of P890 and ubiquinone in chromatophores of Chromatium D. Biochim Biophys Acta 205:72–85
Takamiya K, Nishimura M, Takamiya A (1967) Distribution of quinines in some photosynthetic bacteria and algae. Plant Cell Physiol 8:79–86
Takamiya K, Prince RC, Dutton PL (1978) Thermodynamic and functional heterogeneity among the ubiquinones of Rhodopseudomonas sphaeroides. In: Dutton PL, Leigh JS, Scarpa A (eds) Frontiers of biological energetics: electrons to tissues. Academic Press, New York, pp 183–190
Takamiya K, Prince RC, Dutton PL (1979) Recognition of a special ubiquinone functionally central in the ubiquinone-cytochrome b-c2 oxidoreductase. J Biol Chem 254:11307–11311
Takamiya K, Ikegami I, Ohta H, Ono T, Tanaka A, Terashima I (eds) (2003) The Kougousei-Jiten. Japanese Association for Photosynthesis Research. Japan Scientific Societies Press (in Japanese) ISBN 4-7622-3020-0
Tsuchiya T, Ohta H, Okawa K, Iwamatsu A, Shimada H, Masuda T, Takamiya K (1999) Cloning of chlorophyllase, the key enzyme in chlorophyll degradation: finding of a lipase motif and the induction by methyl jasmonate. Proc Natl Acad Sci USA 96:15362–15367
Acknowledgments
This tribute was written at the request of Govindjee, former Historical Corner Editor of Photosynthesis Research, and has been edited by him. We thank P. Leslie Dutton for his contribution, and for his valuable suggestions to improve this Tribute. We also thank Mitsuo Nishimura for providing a very nice picture of Takamiya with his memorable smile.
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Ohta, H., Masuda, T. & Matsuura, K. Professor Ken-ichiro Takamiya (1943–2005): gentleman and a scientist, a superb experimentalist and a visionary. Photosynth Res 97, 115–119 (2008). https://doi.org/10.1007/s11120-008-9317-y
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DOI: https://doi.org/10.1007/s11120-008-9317-y