Genetic and gene mapping by recombination Genetic and gene mapping by recombination Arif PHD student ABT 1 Bacteria are haploid identify loss-of-function mutations easier…
Slide 1 The lac operon – An inducible operon Genes are either cis (coupling) acting –Genes affect those adjacent to themselves –Operator and structural genes Or trans…
Slide 1Chapter 8 Outline 8.1 Genetic Analysis of Bacteria Requires Special Approaches and Methods, 201 8.2 Viruses Are Simple Replicating Systems Amenable to Genetic Analysis,…
Slide 1 Bacterial genetics Slide 2 Slide 3 Gram-positive bacteria transform DNA using a transformasome complex. Figure 9.1 Slide 4 Gene Transfer by Conjugation Conjugation…
Slide 1 Genetics of Bacteria Slide 2 Bacterial Chromosomes One double-stranded, circular molecule of DNA. Found in nucleoid region, which is a dense region of DNA. Many bacterial…
Slide 1 Those that ‘do’ meiosis Those that do not do not 1 Slide 2 Non-obligatory processes… Four ways by which bacterial DNA can be transferred from cell to cell 2…