但由于致病菌小种分化多，而且不断变异进化，寻找新的高抗广谱抗白叶枯病基因仍是热点研究领域。

But, for the reason of kinds of bacteria and variation, a new resistance gene with high resistance and broad-spectrum is still the hot spot researchers interested in.

youdao

但由于致病菌小种分化多，而且不断变异进化，寻找新的高抗广谱抗白叶枯病基因仍是热点研究领域。

But, for the reason of kinds of bacteria and variation, a new resistance gene with high resistance and broad-spectrum is still the hot spot researchers interested in.

youdao