Isolated DNA molecule encoding quinolate-phosphoribosil-transferase, DNA construct, plant cell and transgenic plant, peptide, process for preparing transgenic plant and method of reducing and increasing gene expression

摘要

an isolated dna molecule comprising a sequence of groups comprising elected: (e) seq id c: 1 (f) of dna sequences which encode an enzyme having an amino acid sequence seq id c.: (2) (g) of dna sequences that hybridizuju00ed on isolated dna under (a) or (b) the rise and which encode the enzyme chinolu00e1t - fosforibosyl - transferase; and (h) dna sequence which differs from the dna according to (and)(b) or (c) referred to rise, thanks to the degeneration of the genetic code, and which encode the enzyme chinolu00e1t - fosforibosyl - transferase, and constructs containing the dna.changes in expression of chinolu00e1t - fosforibosyl transferase.