n.假細(xì)菌

adj.細(xì)菌狀的

Bacteroid A modified bacterial cell in a root nodule, typically a cell of the bacterium Rhizobium in the root nudule of a leguminous plant (family Fabaceae). 類(lèi)細(xì)菌：在根瘤中經(jīng)過(guò)修飾的細(xì)菌細(xì)胞，比較典型的是在豆科植物根瘤中的根瘤菌（蝶形花科）。

The younger bacteroid was elliptic and had a similar nucleus region in cell. The normal bacteroid had an intact membrane envelope and PHB granules. 幼年美菌體為橢圓形，里面有個(gè)擬核區(qū)，正常類(lèi)菌體有完整的周膜和PHB顆粒。

Even if they all are on P face or E face, their density is also not same in different bacteroids or different parts of a bacteroid. 即使都在P面或E面上，不同的細(xì)菌或同一細(xì)菌不同部位的顆粒密度也不一樣。

There is a space between a peribacteroid membrane and a bacteroid cell wall, the size of spaces is variable in different bacteroids or the different parts of a bacteroid. 在細(xì)菌周膜與細(xì)菌細(xì)胞壁之間有一個(gè)環(huán)形腔隙，腔的大小隨細(xì)菌和細(xì)菌部位不同而異。