Abstract: Figleaf Gourd (Cucurbita ficifolia) has strong resistance abilities to many disease pathogens.According to the conserved amino acid sequences that exist in ser/thr protein kinase domain,a pair of degenerated primers has been synthesized and some STK type of R-gene analogues were cloned and sequenced from figleaf gourd by polymerase chain reaction.One of the sequences can be completely translated into amino acid sequence by using the solftware of DNAsis.It may come from one of a STK type R-gene in figleaf gourd.This analogue has very low homology with all the function known STK type genes,and may be a new member of STK type R-gene analogues family.The cloning of STK type of R-gene analogues provided us a clue for the further cloning of disease-resistance genes from figleaf gourd.