Construction of improved temperature-sensitive and mobilization vectors and their use for constructing mutations in the adhesin-encoding acm gene of poorly transformable clinical Enterococuss faecium strains
Article Abstract:
A study has been conducted on the problems faced during transformation of clinical isolates of the emerging nosocomial pathogen Enterococcus faecium, which has been hindered by lack of efficient tools. It is observed that the interruption of the acm gene of a nonelectroporable E. faecium wound isolate has been successful.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2006
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Bacterial toxin-antitoxin gene system as containment control in yeast cells
Article Abstract:
Researchers show that the relE and relB genes from E. coli can function in eukaryotic cells, in this case yeast. The relE gene produces a protein that can kill cells and the relB gene produces a protein that counteracts the relE protein. These genes could be used to control genetically modified microorganisms.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2000
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Enhanced iron uptake of Saccharomyces cerevisiae by heterologous expression of a tadpole ferritin gene
Article Abstract:
Researchers describe genetically engineering Saccaromyces cerevisiae with tadpole ferritin. Ferritin is a large macromolecule that can store up to 4,500 iron atoms. This genetically engineered form of yeast could be used as an iron supplement in cattle.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2001
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- Abstracts: Formation of the female pronucleus and reorganization and disassembly of the first interphase cytoskeleton in the egg of the glossiphoniid leech Theromyzon rude
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