Puchta H, Sänger H L
Max-Planck-Institut für Biochemie, Abteilung Viroidforschung, Martinsried bei München, Federal Republic of Germany.
Arch Virol. 1988;101(1-2):137-40. doi: 10.1007/BF01314659.
The efficiency of viroid cloning can be increased by three to four orders of magnitude when the synthesis of viroid cDNA is primed in such a way that it carries identical sticky ends on both termini and when the multi-ion transformation is applied.
当以在两端携带相同粘性末端的方式引发类病毒cDNA的合成并应用多离子转化时,类病毒克隆的效率可以提高三到四个数量级。