Plasmid transformation ofClostridium perfringensby electroporation methods
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چکیده
منابع مشابه
High-voltage electroporation of bacteria: genetic transformation of Campylobacter jejuni with plasmid DNA.
Electroporation permits the uptake of DNA by mammalian cells and plant protoplasts because it induces transient permeability of the cell membrane. We investigated the utility of high-voltage electroporation as a method for genetic transformation of intact bacterial cells by using the enteric pathogen Campylobacter jejuni as a model system. This report demonstrates that the application of high-v...
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Electroporation of plasmid and chromosomal DNAs were tested in Haemophilus influenzae because of an interest in introducing DNA into mutants that are deficient in competence for transformation. The initial experiments were designed to investigate and optimize conditions for electroporation of H. influenzae. Plasmid DNA was introduced into the competence proficient strain Rd and its competence-d...
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Methylotrophic bacteria able to grow on one-carbon compounds, such as methanol and monomethylamine, as sole carbon sources have received considerable attention because of their potential commercial applications, including the production of single-cell protein, amino acids, pyrroloquinoline quinone, and poly-3-hydroxybutyrate. The utility of methylotrophs should be increased by the use of recomb...
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A method for introducing heterologous DNA into Saccharomyces cerevisiae rapidly and efficiently by electroporation was developed. Transformant colonies appeared somewhat sooner than by the LiCl or spheroplast transformation method, and the time spent in manipulation was much less than for these two methods. The pores in the cell membrane formed by the high voltage of electroporation were reseal...
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In this work, we provide detailed instructions for transformation of Clostridium thermocellum by electroporation. In addition, we describe two schemes for genetic modification: allelic replacement-where the gene of interest is replaced by an antibiotic marker and markerless gene deletion-where the gene of interest is removed and the selective markers are recycled. The markerless gene deletion t...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1990
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.1990.tb04000.x