Article
Suppressors of trp1 fluorescence identify a new arabidopsis gene, TRP4, encoding the anthranilate synthase beta subunit.
The Plant cell - 1 Sept 1993
Niyogi K K, Last R L, Fink G R, Keith B
Abstract excerpt
Suppressors of the blue fluorescence phenotype of the Arabidopsis trp1-100 mutant can be used to identify mutations in genes involved in plant tryptophan biosynthesis. Two recessive suppressor mutations define a new gene, TRP4. The trp4 mutant and the trp1-100 mutant are morphologically normal and grow without tryptophan, whereas the trp4; trp1-100 double mutant requires tryptophan for growth. The trp4; trp1-100...
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