散在重复序列pcr[整条染色体基因组dna的英文

• interspersed repeat sequencepcr
• irs-pcr

• 散:    break up; disperse
• 在:    exist; be living
• 重复:    repeat; duplicate; reduplica ...
• 序列:    order; alignment; array; suc ...
• pcr:    PCR ＝polymerase chain reacti ...