Objective To detect the chromosomal origin of supernumerary markerchromosome(SMC) and derivative chromosome which was obliterate in origin.
目的检测来源不明的额外标记染色体和衍生染色体。
2
The specific chromosome and fusion gene are regarded as marker of leukemia, and helpful in leukemia diagnosis, evaluating prognosis, monitoring of treatment and minima residual leukemia.
The QTL for seed dormancy on chromosome 7 between the marker R1357 and R1245 was a stable expressional locus associated with seed dormancy in different years.