Figure 2.
Heterologous gene detection in Fistulifera solaris transformed with pSP-GK1/fcpB or pSP-GK2/fcpB. The nptII (A) and nptII-glycerol kinase (GK) gene fragments (B) were PCR-amplified. M, 1-kb marker; P, pSP-GK1/fcpB as the positive control; W, wild type; N, negative control transformed with pSP-NPT/H4; GK1, transformed with pSP-GK1/fcpB; GK2, transformed with pSP-GK2/fcpB.