Example sentences for: foa

How can you use “foa” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The same crosses were also used to determine if Tab +was recessive or dominant: for every tab mutant, haploid cdc15Δ tab [pMET3-cdcl5-2, URA3] and diploid cdc15Δ/cdc15Δ tab/+ [pMET3-cdc15-2, URA3 ] cells were pre-grown on YPD (1% yeast extract/2% peptone + 2% glucose) at 25°C for 2-3 days, spotted in 5-fold serial dilutions onto SD+5-FOA plates, and the number of 5-FOA resistant colonies from the diploid was divided by that from the haploid to obtain ratio P. The mutant was defined to be dominant if P= 0.1-1, semi-dominant if P= 0.01-0.

  • pURA4- rec12-Y98F was linearized by digestion with Nco I. Transformation, forward selection for Uracil prototrophy, and reverse selection for FOA resistance were as described [ 61 63 ] . Candidates were screened as described above.

  • If the TAR vector recombines with a genomic DNA fragment, the URA3 gene is lost and the resulting YAC clone becomes resistant to 5-FOA.

  • We mutated an out-of-frame ATG codon identified in a B1 template sequence during PCR amplification of the hook to avoid translational incompetence and resistance to 5-FOA.

  • Circularization of the vector does not prevent URA3 expression and, therefore, the clones containing the vector without the DNA insert can not grow on media containing 5-FOA.


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