随着英国洛斯托夫特渔业研究实验室Colin Purdom博士的新的育种技术的发展,现在可以大大缩短长而厌烦的改良过程。这种方法是处理亲鱼的染色体,以加快遗传上纯品系的产生,此方法与在大多数动植物育种中使用的方法相类似。 With the development of new breeding techniques by Dr Colin Purdom of the Lowestoft Fisheries Research Laboratory in the UK, the long and boring process of improvement can now be greatly reduced. The approach is to deal with broodstock ’s chromosomes to speed up the production of genetically pure lines similar to those used in most animal and plant breeding.