Gene large fragment deletion/duplication detection method

作者: Zheng Naizhong , Jiao Shaozhuo , Zhang Guangxin , Sang Guoqin , Xiao Zhe

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摘要: The invention discloses a gene large fragment deletion/duplication detection method. method comprises the following steps: designing hybridization probe, carrying out template DNA denaturation, hybridizing biological sample namely nucleic acid molecule with multiple connection reactions in presence of enzymes, adding forward/reverse primer to carry PCR amplification, sequencing, reading sequence information, and finally analyzing abundance probes representing specific sequences by bioinformatics determine situation. experiment results show that provided has advantages: (1) sensitivity system is improved; (2) database establishment simple; (3) data analysis easy; (4) cost low.

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