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Department
Molecular Genetics and Microbiology
Course
MGY299Y1
Professor
Johanna Rommens
Semester
Fall

Description
Why test lambda resistant mutants on MalMacConkey plates See page Bacteria24 PROCEDURE NOTES Single colonies siblings came from same mutationgenetically identical Mouldfuzzycontaminant Yellow coloniescontaminant perhaps because of water bathwater is not sterile need to wipe off tube CONJUGATIONbacterial conjugation is transfer of genetic material between bacteria through direct cell to cell contactprototypes for conjugative plasmids is F plasmid F factorocarries own oriV origin of replication and oriT origin of transfersome strains of bacteria have integrated F plasmid Hfrotransfer chromosomal genes efficiently osteps contact rolling circle replication transfer recombination ogenes transferred in order based on position oriT select against recipient counterselect against donor donorrecipientexconjugant Donor celldies because DN
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