The infected cells in young Viciasativa root nodules possess a small amount of cytoplasm, their central parts are some larger vacuoles.
电镜观察结果表明,幼龄箭舌豌豆根瘤侵染细胞的细胞质较少,中央是一些体积较大的液泡。
2
The relations between the major characters of Viciasativa and its yield per plant were analysed by using simple correlated coefficient and path analysis.
本文应用简单相关系数和通径分析方法对箭舌豌豆品种的几个主要性状与单株产量的关系进行了分析。
3
Viciasativa root nodule is usually rod-shaped, it is mainly composed of many cortex cells and a very large central zone which contains meristem, infected tissue and senescent tissue.