Abstract: The present invention discloses a sequencing library comprising a nucleotide sequence. The sequence comprises a linker sequence and two target sequences. Two ends of the linker sequence are respectively linked to the target sequences and the two target sequences are direct repeat sequences. The present invention further discloses preparation and use of the sequencing library. The present invention overcomes the high error rate problem of current DNA sequencing technologies, especially in a way of very low coverage bias, and can be used to detect low frequency mutations in different kinds of samples.
Type:
Grant
Filed:
February 23, 2018
Date of Patent:
July 18, 2023
Assignee:
Agricultural Genomics Institute at Shenzhen China Academy of Agricultural Sciences