Recent advances in the genetics of the clostridia.
Several laboratories around the world have started work on genetic analysis of clostridia. Interest in this diverse group of anaerobic organisms has grown with increasing awareness of the benefits that may accrue from their biotechnological exploitation. Research to date has focussed on construction of shuttle vectors containing replicons from clostridial and streptococcal plasmids, development of methods for transferring genes, and molecular cloning of genes--especially those involved in toxigenicity, fermentative metabolism and polysaccharide utilization. In selected species gene transfer by protoplast transformation, electroporation and conjugation has been accomplished and transposable elements have been introduced. It can be anticipated that our understanding of the molecular biology of these interesting organisms will grow rapidly in the future, bringing with it improved prospects for rational biotechnological exploitation.
Young
M
M
Department of Biological Sciences, University College of Wales, Aberystwyth, U.K.
Minton
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NP
Staudenbauer
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WL
D001483:Base Sequence; D003001:Cloning, Molecular; D003013:Clostridium / Q000235:genetics*; D003227:Conjugation, Genetic; D004251:DNA Transposable Elements; D004269:DNA, Bacterial / Q000235:genetics; D015964:Gene Expression Regulation, Bacterial; D005822:Genetic Vectors; D008969:Molecular Sequence Data; D010957:Plasmids; D014161:Transduction, Genetic; D014169:Transformation, Bacterial
D004251:DNA Transposable Elements; D004269:DNA, Bacterial