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. 1990 Aug;56(8):2535–2539. doi: 10.1128/aem.56.8.2535-2539.1990

Interrelationship of Xylanase Induction and Cellulase Induction of Trichoderma longibrachiatum

John C Royer 1, J P Nakas 1,*
PMCID: PMC184761  PMID: 16348262

Abstract

Xylose oligomers rapidly induced xylanase activity of Trichoderma longibrachiatum, whereas induction was delayed in the presence of glucose. Cellobiose, cellopentaose, and xylobiose did not induce detectable levels of cellulase activity. However, mixtures of xylobiose with cellobiose or cellopentaose rapidly induced cellulase activity. In addition, mixtures of xylobiose with cellopentaose or cellobiose induced xylanase activity more effectively than xylobiose alone. Both xylanase and cellulase activity were detected after a lag period in the presence of lactose.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Biely P., Krátký Z., Vrsanská M., Urmanicová D. Induction and inducers of endo-1,4-beta-xylanase in the yeast Cryptococcus albidus. Eur J Biochem. 1980;108(1):323–329. doi: 10.1111/j.1432-1033.1980.tb04726.x. [DOI] [PubMed] [Google Scholar]
  2. Biely P., Markovic O., Mislovicová D. Sensitive detection of endo-1,4-beta-glucanases and endo-1,4-beta-xylanases in gels. Anal Biochem. 1985 Jan;144(1):147–151. doi: 10.1016/0003-2697(85)90096-x. [DOI] [PubMed] [Google Scholar]
  3. Biely P., Vrsanská M., Krátký Z. Xylan-degrading enzymes of the yeast Cryptococcus albidus. Identification and cellular localization. Eur J Biochem. 1980;108(1):313–321. doi: 10.1111/j.1432-1033.1980.tb04725.x. [DOI] [PubMed] [Google Scholar]
  4. Knowles J., Lehtovaara P., Penttilä M., Teeri T., Harkki A., Salovuori I. The cellulase genes of Trichoderma. Antonie Van Leeuwenhoek. 1987;53(5):335–341. doi: 10.1007/BF00400557. [DOI] [PubMed] [Google Scholar]
  5. Leathers T. D. Color Variants of Aureobasidium pullulans Overproduce Xylanase with Extremely High Specific Activity. Appl Environ Microbiol. 1986 Nov;52(5):1026–1030. doi: 10.1128/aem.52.5.1026-1030.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Mandels M., Weber J., Parizek R. Enhanced cellulase production by a mutant of Trichoderma viride. Appl Microbiol. 1971 Jan;21(1):152–154. doi: 10.1128/am.21.1.152-154.1971. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Montenecourt B. S., Eveleigh D. E. Semiquantitative Plate Assay for Determination of Cellulase Production by Trichoderma viride. Appl Environ Microbiol. 1977 Jan;33(1):178–183. doi: 10.1128/aem.33.1.178-183.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Montenecourt B. S., Nhlapo S. D., Trimiño-Vazquez H., Cuskey S., Schamhart D. H., Eveleigh D. E. Regulatory controls in relation to over-production of fungal cellulases. Basic Life Sci. 1981;18:33–53. doi: 10.1007/978-1-4684-3980-9_4. [DOI] [PubMed] [Google Scholar]
  9. Nevalainen K. M., Palva E. T. Production of extracellular enzymes in mutants isolated from trichoderma viride unable to hydrolyze cellulose. Appl Environ Microbiol. 1978 Jan;35(1):11–16. doi: 10.1128/aem.35.1.11-16.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Ng T. K., Busche R. M., McDonald C. C., Hardy R. W. Production of feedstock chemicals. Science. 1983 Feb 11;219(4585):733–740. doi: 10.1126/science.219.4585.733. [DOI] [PubMed] [Google Scholar]
  11. Nisizawa T., Suzuki H., Nakayama M., Nisizawa K. Inductive formation of cellulase by sophorose in Trichoderma viride. J Biochem. 1971 Sep;70(3):375–385. doi: 10.1093/oxfordjournals.jbchem.a129652. [DOI] [PubMed] [Google Scholar]
  12. Reilly P. J. Xylanases: structure and function. Basic Life Sci. 1981;18:111–129. doi: 10.1007/978-1-4684-3980-9_8. [DOI] [PubMed] [Google Scholar]
  13. Royer J. C., Nakas J. P. Simple, sensitive zymogram technique for detection of xylanase activity in polyacrylamide gels. Appl Environ Microbiol. 1990 Jun;56(6):1516–1517. doi: 10.1128/aem.56.6.1516-1517.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Sternberg D., Mandels G. R. Induction of cellulolytic enzymes in Trichoderma reesei by sophorose. J Bacteriol. 1979 Sep;139(3):761–769. doi: 10.1128/jb.139.3.761-769.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. el-Gogary S., Leite A., Crivellaro O., Eveleigh D. E., el-Dorry H. Mechanism by which cellulose triggers cellobiohydrolase I gene expression in Trichoderma reesei. Proc Natl Acad Sci U S A. 1989 Aug;86(16):6138–6141. doi: 10.1073/pnas.86.16.6138. [DOI] [PMC free article] [PubMed] [Google Scholar]

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