Is subtyping different from polymerase chain reaction (PCR)?
Polymerase chain reaction (PCR) is a laboratory method used to detect and amplify genetic material from organisms. It can be used to diagnose disease by identifying genetic material (DNA) commonly found in all Bacillus anthracis strains or it can be used to subtype the organism by amplifying specific genetic material and comparing it with known strains of B. anthracis to see if it matches or if it is different. When PCR is used for subtyping, the amplified genetic material is usually further analyzed by other molecular methods, such as DNA sequencing.
Polymerase chain reaction (PCR) is a laboratory method used to detect and amplify genetic material from organisms. It can be used to diagnose disease by identifying genetic material (DNA) commonly found in all Bacillus anthracis strains or it can be used to subtype the organism by amplifying specific genetic material and comparing it with known strains of B. anthracis to see if it matches or if it is different.