Spinach is the quintessential healthy food, and itâs no surprise that itâs also high in potassium. Bananas get a lot of attention for their potassium content, but ounce for ounce spinach bests them in the potassium department.
New Applications. Quantitative polymerase chain reaction (qPCR) is used to simultaneously detect a specific DNA sequence in a sample and determine the actual copy number of this sequence relative to a standard. In real-time PCR, the DNA copy number can be established after each cycle of amplification.
Chapter 8: qPCR in Food Microbiology. -Luca Cocolin and Kalliopi Rantsiou. Since its first application in food microbiology in the late '90s, quantitative PCR (qPCR) has. attracted the interest of researchers, working mainly in the field of food safety, but lately.