resistant evolution的例句大全

A variety of physiological species and the quick evolution of the physiological species usually res-ult in loss of resistant characteristics of a new rice variety with single resistant gene in some yea-rs after its expansion.

稻瘟菌的生理小种众多，致病性快速演化，带单个抗性基因的水稻新品种往往推广若干年后就失去抗病能力。

The MHC genes are highly polymorphic and the research hot point in the origin and evolution of species and the disease resistant breeding.

MHC中的基因具有丰富的多态性，是物种起源、进化和动物抗病育种的研究重点之一。

While the genome shows where this fruit fits in the history of plant evolution, it could also help researchers understand why DH-Pahang, unlike its descendant, is resistant to the funguses behind both Panama and black leaf streak disease.

既然基因组能显示出水果在植物进化史上的地位，那么也能帮助研究人员了解为什么DH-Pahang能够抵抗黄叶病毒和黑色条斑病毒。

Scorpions are very resistant and are relatively unchanged throughout their evolution due to their already perfect form.

蝎子抵抗力强，并且突变相对较少，因为它们的生命形态已相对完美了。