Answers are grounded in this paper and cite their sources.
We have developed a PCR-based method to detect macrolide resistance and the virulence gene cagA in Helicobacter pylori within 24 h, thereby improving the lengthy process of culture-based approaches. Total DNA was prepared directly from stomach biopsy specimens. The procedure proved to be rapid and reliable and could be utilized for diagnostic purposes.
No takes yet. Share an insight, caveat, or question.
Björkholm et al. (1998) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: