The results of genomic in situ hybridization(GISH),in which Thinopyrum intermedium genome DNA was used as probe, proved that reciprocal translocation was accrued between a pair of Th.intermedium chromosomes and a pair of common wheat chromo- somes in Z4 additional line.RAPD analysis for Th.intermedium,Z4 and common wheat cv.Wan7107 showed that two primers-S1053 and S1068 amplified specific DNA bands of Th.intermedium in Z4 among the 100 random primers involved in this study.Both markers could be applied for...