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Two Cellobiohydrolase-Encoding Genes from Aspergillus niger Require d -Xylose and the Xylanolytic Transcriptional Activator XlnR for Their Expression
Open accessAbstract
Two cellobiohydrolase-encoding genes, cbhA and cbhB , have been isolated from the filamentous fungus Aspergillus niger . The deduced amino acid sequence shows that CbhB has a modular structure consisting of a fungus-type cellulose-binding domain (CBD) and a catalytic domain separated by a Pro/Ser/Thr-rich linker peptide. CbhA consists only of a catalytic domain and lacks a CBD and linker peptide. Both proteins are homologous to fungal cellobiohydrolases in family 7 of the glycosyl hydrolases. Northern blot analysis showed that the transcription of the cbhA and cbhB genes is induced by d -xylose but not by sophorose and, in addition, requires the xylanolytic transcriptional activator XlnR.
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Cited by
Payne, C. M., Knott, B. C., Mayes, H. B., Hansson, H., Himmel, M. E., Sandgren, M., Ståhlberg, J., & Beckham, G. T. (2015) · Chemical Reviews · doi:10.1021/cr500351c · Cited by 855
Transcriptional regulation of plant cell wall degradation by filamentous fungi
Aro, N., Pakula, T., & Penttilä, M. (2005) · FEMS Microbiology Reviews · doi:10.1016/j.femsre.2004.11.006 · Cited by 615
Stricker, A. R., Grosstessner-Hain, K., Würleitner, E., & Mach, R. L. (2006) · Eukaryotic Cell · doi:10.1128/ec.00211-06 · Cited by 417
Bailey, B. A., Bae, H., Strem, M. D., Roberts, D. P., Thomas, S. E., Crozier, J., Samuels, G. J., Choi, I.-Y., & Holmes, K. A. (2006) · Planta · doi:10.1007/s00425-006-0314-0 · Cited by 272
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Metadata
- Authors
- Gielkens, M. M. C., Dekkers, E., Visser, J., & de Graaff, L. H.
- Venue
- Applied and Environmental Microbiology
- Publisher
- American Society for Microbiology
- Published
- 1999-10
- Volume
- 65
- Issue
- 10
- Pages
- 4340-4345
- ISSN
- 0099-2240 (ISSN-L)
- 1098-5336
- OpenAlex
- W2156545952
- Cited by
- 205
- References
- 0
- FWCI
- 1.74
- Type
- journal article
- Language
- en
- Open access
- bronze
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- CoChat. (2026). Citation check: Two Cellobiohydrolase-Encoding Genes from Aspergillus niger Require d -Xylose and the Xylanolytic Transcriptional Activator XlnR for Their Expression. https://app.cochat.ai/papers/10.1128/aem.65.10.4340-4345.1999
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- Gielkens, M. M. C., Dekkers, E., Visser, J., & de Graaff, L. H. (1999). Two Cellobiohydrolase-Encoding Genes from Aspergillus niger Require d -Xylose and the Xylanolytic Transcriptional Activator XlnR for Their Expression. Applied and Environmental Microbiology. https://doi.org/10.1128/aem.65.10.4340-4345.1999
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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