近十年来。对导致基因易位的途径已有充分了解.现在知道,在不同基因组的同一部位,遗传信息的流动不仅通过正常的重组出现,而在许多不同部位也通过正常重组出现。这些过程的第二个过程同染色体重排一致,并带有遗传信息的某些系数。这样就可检查新重组基因的本来特点,这个过程取决于各种重组酶基质DNA中某些短系列的存在,这些 In the past decade. The pathways leading to gene translocations are well understood, and it is now known that in the same locus of different genomes, the flow of genetic information occurs not only by normal recombination but also by normal recombination in many different loci. The second of these processes is consistent with chromosomal rearrangements with certain coefficients of genetic information. This will allow us to examine the nature of the new recombinant gene, a process that depends on the presence of some short series of DNA in the various recombinase substrates, these