Influence of Xyr1 overexpression in the <i>TrRas2</i> deletion strain on regulation of cellulase gene transcription.

Abstract

<p>(A) Phenotypes of the TU-6-Z, Δ<i>TrRas2</i> and <i>Oxyr1</i> stains upon growth on PDA plates. Strains were grown for 5 days at 30°C. Scale bar = 1 cm. (B) Northern blot analysis of <i>cbh1</i> transcription in the TU-6-Z, Δ<i>TrRas2</i> and <i>Oxyr1</i> stains. Strains were induced with 1% Avicel cellulose. A total of 2 µg RNA was loaded per lane. 28S rRNA and 18S rRNA were used as the control.</p