Solanum tuberosum DNA sequence: leaves
After the genomic DNA of the sample is tested as qualified, the DNA is fragmented by mechanical interruption (ultrasound), and then the fragmented DNA is purified, repaired at the end, A is added at the 3 'end, and connected to the sequencing connector. Then, the agarose gel electrophoresis is used to select the size of the fragments, and PCR is expanded to form a sequencing library. The constructed library is first subject to library quality inspection, and the qualified library is sequenced.