英语语法分析

Genetic construction of JYP octoploid were analysed by karyotype.

通过核型研究，分析了节-硬-偏八倍体的遗传组成。

In this paper, the reciprocal cross was made between octoploid triticale and common wheat.

本文用八倍体小黑麦与普通小麦进行正反交。

We introduced the genome of Thinopyrum into common wheat, and formed the new intermediate type of octoploid Trititrigia.

在普通小麦的遗传背景下导入了偃麦草的染色体组而形成的新的中间类型八倍体小偃麦。