Different temperature profiles of enzyme secretion by two common strains ofTrichoderma reesei |
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| Authors: | Hannele Merivouri Mari Tornkvist Jeffrey A. Sands |
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| Affiliation: | (1) Department of Biology and Center for Molecular Bioscience and Biotechnology, Lehigh University, 18015 Bethlehem, PA, USA |
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| Abstract: | Summary We have investigated the effects of high and low temperature on the synthesis and secretion of cellulases and other enzymes by two common and readily available strains ofTrichodermareesei. While some effects were similar in both strains QM9414 and RUT-C30 (a reduction in cellulase production but stimulation of xylanase production at high temperature, and alterations in expression of the cellulase complex at low temperature), some specific differences between the strains were determined, most significantly an enhanced specific secretion rate (secretion/growth) at low growth temperature for QM9414. |
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