DNA yields after amplification.

The MDA products for the NYC samples were quantified by UV spectroscopy and the linker amplification products for the SD samples were quantified by fluorescence spectroscopy.NYC样本的多重置换扩增（Multiple Displacement Amplification, MDA）产物通过紫外分光光度法进行定量，SD样本的接头扩增产物则通过荧光分光光度法完成定量。