片语
marker r of chromosome染色体标记
marker of chromosome染色体标记
supernumerary marker chromosome额外标记染色体
chromosome marker染色体标志
nonspecific marker chromosome非特异性标记染色体
marker r chromosome标志染色体又称“标记染色体
specificity marker chromosome特异性标记染色体
mar marker chromosome标记染色体
Chromosome marker gene染色体标记基因