"strain" in inglés with examples - Collocation dictionary inglés
- In common laboratory strains of E. coli the transfer of the entire bacterial chromosome takes about 100 minutes.
- The final step involved placing the mutant genetic material into a laboratory strain of the E. coli bacterium.
- Most laboratory strains were found in human-made environments such as gardens and compost piles.
- So they took a laboratory strain of tame fruit flies and set up pots of food that could be protected by single males.
- In Hydractinia, work on laboratory strains has revealed that this ability rests at two genetically inherited loci, called alr1 and alr2.
- The common laboratory strain has a mutation that prevents the formation of a O-antigen and is thus non-typeable.
- The base rate appears to be 10% in laboratory strains but this is subject to many influences.
- Many (but not all) laboratory strains are inbred, so as to make them genetically almost identical.
- Last, while microbes work well in laboratory conditions, there is often a problem in transferring a successful laboratory strain to a natural system.
- Loss of editing is lethal in most cases, although losses have been seen in old laboratory strains.
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