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Article

Regulation of tobacco acetolactate synthase gene expression.

Plant physiology - 1 Jul 1993

Keeler S J, Sanders P, Smith J K, Mazur B J

Abstract excerpt

Acetolactate synthase (ALS) catalyzes the first common step in the biosynthesis of isoleucine, leucine, and valine. The previous cloning of two tobacco (Nicotiana tabacum) ALS genes (SurA and SurB) has allowed transcript accumulation from these genes to be monitored. mRNA blot analysis of ALS transcripts showed a message size of 2.2 kb. Quantitation of the levels of ALS messages in tobacco organs indicated that...

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Identifiers

PMID: 8278521
DOI: 10.1104/pp.102.3.1009
PMCID: PMC158875

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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