Susan K. Reimer

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A 4.4-kb HindIII fragment, encoding an unusual rubredoxin (denoted RubA), a homolog of the Synechocystis sp. PCC 6803 gene slr2034 and Arabidopsis thaliana HCF136, and the psbEFLJ operon, was cloned from the cyanobacterium Synechococcus sp. PCC 7002. Inactivation of the slr2034 homolog produced a mutant with no detectable phenotype and wild-type photosystem(More)
Previous analysis of the repression of the silent mating type loci in Saccharomyces cerevisiae has linked the mechanism of silencing to the formation of a chromatin domain at the silenced loci. In this study, a TRP1 reporter gene was used to examine changes in chromatin structure in a neutral environment. This enabled the chromatin structure organized by(More)
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