Example sentences for: xyle

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

  • In coinfection experiments with xylE -expressing bacteria, both sur2 and sur3 bacteria exhibited increased survival (Figure 3).

  • In experiments in which THP-1 cells were infected at a MOI of 50:1 (results in ~1 phagocytosed M. smegmatis bacterium per macrophage) with a mixture containing equal numbers of bacteria of the xylE -expressing control strain and a strain carrying the cosmid vector pYUB178, the ratio of recovered white colonies to yellow colonies was 1:1 at all time points (data not shown).

  • These possibilities could be distinguished by transformation of plasmids from individual clones into the σ E-over-expressing strain and directly comparing of XylE activity in the presence and absence of σ E. Unfortunately, it appears that expression of XylE in M. smegmatis may be detrimental and may lead to plasmid instability and loss of the inserted DNA.

  • In coinfection experiments, the ratio of M. smegmatis bacteria expressing the full-length Rv0365c ORF to xylE -expressing wild-type bacteria was 1:1 at time zero and increased to approximately 10:1 at 12 hours and to 11:1 at 24 hours (Figure 5).

  • When the initial pool of kanamycin-resistant colonies sprayed with catechol, the colonies were light to dark yellow indicating a wide range of XylE activity.


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