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</script>The polymerase chain reaction (PCR) has been developed to detect very small quantities of nucleic acid by amplification of a segment of the DNA situated between two regions of known nucleotide sequence (Saiki et al. 1985). Such a segment is flanked by two oligonucleotides which serve as primers for a series of reactions that are catalysed by a DNA polymerase.
| citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 1 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
