Both genes were correctly cloned and identified by PCR, restriction enzyme digestion and sequencing.
经pcr鉴定、酶切鉴定和测序说明所克隆的两种基因是正确的。
METHODS ITS1 and ITS2 genes of Pogostemon Cablin from different localities were identified by PCR direct sequencing.
方法采用PCR直接测序技术对不同产地的广藿香its1和ITS2基因进行测序分析。
Ampicilin - resistant transformants were selected and identified by PCR, Enzyme digestion and DNA sequencing analysis.
并对氨苄筛选的重组入外源基因的质粒通过P CR、酶切和测序鉴定。
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