Sentences with phrase «b gene fragments»

Not exact matches

Jon Wetton and his co-workers at the Forensic Science Service believe that amplifying fragments of the cytochrome b gene of the tiger's mitochondrial DNA may fill the bill.

But rather than delivering the entire gene for the clotting - factor proteins to cells, as most gene therapies do, the researchers used the viruses to engineer immune - regulating B cells to express a fragment of the clotting factor fused to an immune molecule called an immunoglobulin.

A PCR fragment containing full - length env and rev genes was derived from plasma virion - associated RNA from a subject acutely infected with a clade B virus by reverse transcription and nested PCR amplification.

A PCR fragment containing full - length env and rev genes was derived from plasma virion - associated RNA from a subject infected with a clade B virus by reverse transcription and nested PCR amplification procedures.