Summary
Some genes of A.brasilense can be expressed in E.coli. We take advantage of this property for the isolation of A.brasilense promoter sequences. DNA fragment of A.brasilense SP6 were cloned into the BamHI site of plasmid pKK232–8 upstream the chloramphenicol resistance (CAT) gene which lacks its own promoter. Some of the Azospirillum DNA sequences selected for the ability to promote CAT gene transcription have been further characterized either for the level of resistance to chloramphenicol and for sequence analysis.
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© 1988 Springer-Verlag Berlin Heidelberg
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Schipani, C., Bazzicalupo, M., Gallori, E., Luzi, E., Turbanti, L., Fani, R. (1988). Cloning of Azospirillum Brasilense Sequences Promoting Transcription in Escherichia Coli. In: Klingmüller, W. (eds) Azospirillum IV. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-73072-6_2
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DOI: https://doi.org/10.1007/978-3-642-73072-6_2
Publisher Name: Springer, Berlin, Heidelberg
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