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.
7. IEPR Comment-Medium Significance: The current PCR methodology should be changed to a quantitative PCR (qPCR) approach to estimate the quantity of silver and bighead DNA in a sample and to speed detection of eDNA in water samples.