The maize auxotrophic mutant orange pericarp is defective in duplicate genes for tryptophan synthase beta.
orange pericarp (orp) is a seedling lethal mutant of maize caused by mutations in the duplicate unlinked recessive loci orp1 and orp2. Mutant seedlings accumulate two tryptophan precursors, anthranilate and indole, suggesting a block in tryptophan biosynthesis. Results from feeding studies and enzym...
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| Published in: | Plant Cell |
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| Main Authors: | , , , , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
Oxford University Press
1992
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC160167/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1356534/ https://ncbi.nlm.nih.govhttps://doi.org/10.1105/tpc.4.6.711 |
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