Ph1 gives wheat's genome its stability but has to be switched off to make it easier to slot in new genes.
Ph 1使小麦的基因组的稳定性增加，但是如果想要更容易配组新基因就要打乱该染色体。
2
DNA mismatch repair system could recognize and repair mistakes in process of DNA replication, guard stability and integrality of genome.
DNA错配修复系统可以识别并纠正DNA复制过程中出现的错误，保证基因组的稳定性和完整性。
3
The breast cancer susceptibility gene, BRCA1, codes for an E3 ubiquitin ligase that functions in the maintenance of genomestability through regulation of the DNA damage response and DNA repair.