A PCR Analysis of a vaginal sample for Chlamydia trachomatis…
A PCR Analysis of a vaginal sample for Chlamydia trachomatis gives a negative result (optical density of biotinylated reaction product below cutoff point). The internal control result is also below the cutoff. Postive and negative controls produced acceptable results. What action should be taken?
Read DetailsA PCR assay using primer specific for the autolysin gene (ly…
A PCR assay using primer specific for the autolysin gene (lytA) was performed on a sputum specimen from a 10-year-old girl. The specimen was positive, and all controls were acceptable. Which of the following is the best interpretation of the results?
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