Current multiplex polymerasechainreaction (PCR) techniques can at most offer detection from among 50 organisms in one test.
现行的多元聚合酶链反应(PCR)技术最多只能在50种生物内进行一次检测。
2
Use of most molecular marker systems depends on the polymerasechainreaction (PCR), which is an important technique for amplifying specific DNA sequences.
大多数分子标记体系的利用都取决于聚合酶链反应(PCR),这是一项扩增特定DNA序列的重要技术。
3
The diagnosis is supported or confirmed by growing the bacteria from specimens of spinal fluid or blood, by agglutination tests or by polymerasechainreaction (PCR).