This process is also called genetic recombination.

这个过程也称为基因重组。

But, given time and genetic recombination, says Dr Campbell-Staton, evolution might disentangle the mutation for tusklessness from the maladaptive mutations in its neighbouring genes, opening the door for males to shed their tusks, too.

但是，坎贝尔-斯塔顿博士说，经过一定的时间和基因重组，进化可能会将无牙突变从邻近基因的不适应突变中解脱出来，也为雄性打开无牙的大门。