primer是什么意思

双语用例

• Of 23 primers assayed, seven yielded a high number of polymorphic bands, sufficient to differentiate worms.

• Rapid sizing of short tandem repeat alleles using capillary array electrophoresis and energy-transfer fluorescent primers.

• Only variable sites are listed in the alignment, and the numbering scheme does not include the primers.

• Given an almost inexhaustible supply of arbitrary primers there is virtually no limit to the numbers of these markers in a genome.

• Sequencing was performed in both directions using the amplification primers.

• To test this hypothesis, amplification was repeated with a new set of primers for each of these loci.

• Amplification with primers f and g indicated that the deletions did not remove the third and fourth exons.

• The gene coding for the elastase was amplified using primers specific for the sequence of cercarial elastase and was cloned into a mammalian expression vector.