title: Systems biological approaches towards understanding cellulase production by Trichoderma reesei.
abstract: Recent progress and improvement in "-omics" technologies has made it possible to study the physiology of organisms by integrated and genome-wide approaches. This bears the advantage that the global response, rather than isolated pathways and circuits within an organism, can be investigated ("systems biology"). The sequencing of the genome of Trichoderma reesei (teleomorph Hypocrea jecorina), a fungus that serves as a major producer of biomass-degrading enzymes for the use of renewable lignocellulosic material towards production of biofuels and biorefineries, has offered the possibility to study this organism and its enzyme production on a genome wide scale. In this review, I will highlight the use of genomics, transcriptomics, proteomics and metabolomics towards an improved and novel understanding of the biochemical processes that involve in the massive overproduction of secreted proteins.
authors: Austrian Institute of Industrial Biotechnology, Vienna, Austria. ckubicek@mail.zserv.tuwien.ac.at
authors: Christian P
authors: CP
authors: Kubicek
mesh_terms: D002480:Cellulase / Q000096:biosynthesis* / Q000235:genetics; D004271:DNA, Fungal / Q000235:genetics; D016681:Genome, Fungal; D023281:Genomics; D049490:Systems Biology / Q000379:methods*; D014242:Trichoderma / Q000201:enzymology* / Q000235:genetics
chemical_list: D004271:DNA, Fungal; D002480:Cellulase