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Chitinolytic Enzymes of Trichoderma harzianum: Purification of Chitobiosidase and Endochitinase
Abstract
Trichoderma harzianum strain P1 produces a variety of chitinolytic enzymes including N-acetyl-β-D-glucosaminidases, chitin 1,4-β-chitobiosidases, and an endochitinase. Chitabiosidases and an endochitinase were purified from dialyzed, concentrated culture filtrates using gel filtration, chromatofocusing, and isoelectric focusing. Three protein bands were evident in the purified chitobiosidase preparation, representing different levels of N-glycosylation of the same protein. The pI of all purified proteins was ∼3.9 []
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Cited by
B IOCONTROL W ITHIN THE C ONTEXT OF S OIL M ICROBIAL C OMMUNITIES: A Substrate-Dependent Phenomenon
Hoitink, H., & Boehm, M. (1999) · Annual Review of Phytopathology · doi:10.1146/annurev.phyto.37.1.427 · Cited by 843
Chernin, L. S., Winson, M. K., Thompson, J. M., Haran, S., Bycroft, B. W., Chet, I., Williams, P., & Stewart, G. S. A. B. (1998) · Journal of Bacteriology · doi:10.1128/jb.180.17.4435-4441.1998 · Cited by 238
Castoria, R., De Curtis, F., Lima, G., Caputo, L., Pacifico, S., & De Cicco, V. (2001) · Postharvest Biology and Technology · doi:10.1016/s0925-5214(00)00186-1 · Cited by 238
Chitinases: in agriculture and human healthcare
Nagpure, A., Choudhary, B., & Gupta, R. K. (2014) · Critical Reviews in Biotechnology · doi:10.3109/07388551.2013.790874 · Cited by 145
Metadata
- Authors
- Harman, G. E.
- Venue
- Phytopathology
- Publisher
- Scientific Societies
- Published
- 1993
- Volume
- 83
- Issue
- 3
- Pages
- 313
- ISSN
- 0031-949X (ISSN-L)
- OpenAlex
- W2001603167
- Cited by
- 308
- References
- 0
- FWCI
- 3.12
- Type
- journal article
- Language
- en
- Open access
- closed
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