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The inositol requiring enzyme (IRE1) is an endoplasmic reticulum (ER) stress sensor. When activated, it splices the bZIP60 mRNA, producing a truncated transcription factor that upregulates genes(More)
In Gram-positive bacteria, the expression of iron-regulated genes is mediated by a class of divalent metal-dependent regulatory (DmdR) proteins. We cloned and characterized two dmdR genes of(More)
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