Beld M, Martin C, Huits H, Stuitje AR, Gerats AGM (1989) Flavonoid synthesis in Petunia hybrida: partial characterization of dihydroflavonol-4-reductase genes. Plant Mol. Biol. 13: 491-502.
Brenda WS (2002) Biosynthesis of flavonoids and effects of stress. Curr Opin Plant Biol. 126: 485–493.
Daiponmak W, Theerakulpisut P, Thanonkao P, Vanavichit A, Prathepha P (2010) Changes of anthocyanin cyanidin-3-glucoside content and antioxidant activity in Thai rice varieties under salinity stress. Science Asia. 36: 286-291.
Davies KM, Schwinn KE, Deroles SC, Manson DG, Lewis DH, Bloor SJ, Bradley JM (2003) Enhancing anthocyanin production by altering competition for substrate between flavonol synthase and dihydroflavonol 4-reductase. Euphytica. 131: 259-268.
Guo J, Han W, Wang MH (2008) Ultraviolet and environmental stresses involved in the induction and regulation of anthocyanin biosynthesis: A review. Afr J Biotechnol. 7: 4966-4972.
Holton TA, Cornish EC (1995) Genetics and Biochemistry of Anthocyanin Biosynthesis. The Plant Cell. 7:. 1995.
Fiehn O (2002) Metabolomics--the link between genotypes and phenotypes. Plant Mol. Biol. 48:155-71.
Johnson ET, Yi H, Shin B, Oh BJ, Cheong H, Choi G (1999) Cymbidium hybrida dihydroflavonol 4-reductase does not efficiently reduce dihydrokaempferol to produce orange pelargonidin-type anthocyanins. The Plant Journal. 19:81-85
Johnson ET, Ryu S, Yi H, Shin B, Cheong H, Choi G (2001) Alteration of a single amino acid changes the substrate specificity of dihydroflavonol 4-reductase.The Plant Journal 25: 325-333.
Jones P, Vogt T (2001) Glycosyltransferases in secondary plant metabolism: Tranquilizers and stimulant controllers. Planta. 213: 164-174.
Katsumoto Y, Fukuchi-Mizutani M, Fukui Y, Brugliera F, Holton TA, Karan M, Nakamura N, Yonekura-Sakakibara K, Togami J, Pigeaire A, Tao GQ, Nehra NS, Lu CY, Dyson BK, Tsuda S, Ashikari T, Kusumi T, Mason JG, Tanaka Y (2007) Engineering of the Rose Flavonoid Biosynthetic Pathway Successfully Generated Blue-Hued Flowers Accumulating Delphinidin. Plant. Cell. Physiol. 48: 1589–1600.
Koes R, Verweij W, Quattrocchio F (2005) Flavonoids: a colorful model for the regulation and evolution of biochemical pathways. Tren. Plan. Sci. 10: 236-242.
Kong JM, Chia LS, Goh NK, Chia TF, Brouillard R (2003) Analysis and biological activities of anthocyanins. Phytochemistry. 64: 923-933.
Lacombe E, Hawkins S, Van Doorsselaere J, Piquemal J, Goffner D, Poeydomenge O, Boudet AM, Grima-Pettenati J (1997) Cinnamoyl CoA reductase, the first committed enzyme of the lignin branch biosynthetic pathway: cloning, expression and phylogenetic relationships. Plant. Journal. 11: 429-41.
Liu MS, Wang F, Dong YX, Zhang XS (2005) Expression analysis of dihydroflavonol 4-reductase genes involved in anthocyanin biosynthesis in purple grains of wheat. Journal of Integrative Plant Biology. 47: 1107-1114.
Martens S, Teeri T, Forkmann G (2002). Heterologous expression of dihydroflavonol 4-reductases from various plants. FEBS. Lett. 531: 453-8.
Nakatsuka T, Abe Y, Kakizaki Y, Yamamura S, Nishihara M (2007) Production of red-flowered plants by genetic engineering of multiple flavonoid biosynthetic genes. Plant. Cell. Rep. 26: 1951–1959.
Petit P, Granier T, d'Estaintot BL, Manigand C, Bathany K, Schmitter JM, Lauvergeat V, Hamdi S, Gallois B (2007) Crystal Structure of Grape Dihydroflavonol 4-Reductase, a Key Enzyme in Flavonoid Biosynthesis. J. Mol. Biol. 368: 1345-1357.
Saito K, Yamazaki M (2002) Biochemistry and molecular biology of the late-stage of biosynthesis of anthocyanin: lessons from Perillafrutescens as a model plant. New Phytologist. 155: 9-23.
Shimada S, Takahashi K, Sato Y, Sakuta M (2004) Dihydroflavonol 4-reductase cDNA from non-anthocyanin-producing species in the caryophyllales. Plant and Cell Physiol. 45: 1290-1298.
Tanaka Y, Katsumoto Y, Brugliera F, Mason J (2005) Genetic engineering in floriculture. Plant Cell, Tiss Org Cult. 80: 1-24
Tanaka Y, Sasaki N, Ohmiya A (2008) Biosynthesis of plant pigments: anthocyanins, betalains and carotenoids. The Plant Journal. 54: 733–749.
Tanaka Y, Brugliera F, Chandler S (2009). Recent Progress in Flower Color Modification by Biotechnology Int. J. Mol. Sci. 10: 5350-5369.
Tanaka Y, Brugliera F, Kalc G, Senior M, Dyson B, Nakamura N, Katsumoto Y, Chandler S (2010) Flower color modification by engineering of the flavonoid biosynthetic pathway: Biosci. Biotechnol. Biochem. 74: 1760-1769.
Thompson JD, Higgins DG, Gibson TJ (1994) CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Res. 22: 4673-80.
To KY, Wang CK (2006) Molecular Breeding of Flower Color. Floriculture, Ornamn. Plant Biotechnol. J. 1: 300-310.
Tsuda S, Fukui Y, Nakamura N, Katsumoto Y, Yonekura-Sakakibara K, Fukuchi-Mizutani M, Ohira K, Ueyama Y, Ohkawa H, Holton TA, Kusumi T, Tanaka Y. (2004) Flower color modification of Petunia hybrida commercial varieties by metabolic engineering. Plant. Biotechnol. J. 21: 377-386.
Yu XH, Gou JY, Liu CJ (2009) BAHD superfamily of acyl-CoA dependent acyltransferases in Populus and Arabidopsis: Bioinformatics and gene expression. Plant. Mol. Biol. 70: 421-442.