Article
Arabidopsis phosphoribosylanthranilate isomerase: molecular genetic analysis of triplicate tryptophan pathway genes.
The Plant cell - 1 Apr 1995
Li J, Zhao J, Rose A B, Schmidt R, Last R L
Abstract excerpt
Phosphoribosylanthranilate isomerase (PAI) catalyzes the third step of the tryptophan biosynthetic pathway. Arabidopsis PAI cDNAs were cloned from a cDNA expression library by complementation of an Escherichia coli trpC- PAI deficiency mutation. Genomic DNA blot hybridization analysis detected three nonallelic genes encoding PAI in the Arabidopsis genome. DNA sequence analysis of cDNA and genomic clones indicated...
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