root nodule bacteria 根瘤菌 ; [微] 根瘤细菌
root-nodule 根状团块
root nodule nematode 根瘤腺虫
Root nodule cells 根瘤细胞
root nodule characteristics 根瘤特征
wheat root nodule 小麦根瘤
root nodule endophyte 根瘤内生菌
Bacteria in root nodule 根瘤内生细菌
Although the root nodule’s size, shape and the color were different, the position where the nodules form (mostly in lateral roots) was same.
结瘤豆科树种的根瘤大小、形状、颜色有所不同，但部位相同都以侧根结瘤为主。
参考来源 - 豆科树种根部解剖结构和化学物质与结瘤的关系Only two legume species were formed root nodule on their roots.
只在两种豆科植物根部发现根瘤。
参考来源 - 华南地区高速公路边坡豆科植物的初步调查和研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N a swelling on the root of a leguminous plant, such as the pea or clover, that contains bacteria of the genus Rhizobium, capable of nitrogen fixation 根瘤
Root system is sturdy develop, give birth to root nodule closely, the errant bud on its root recovery capability is strong, can make root system spreads to horizontal way.
根系粗壮发达，密生根瘤，其根上的不定芽再生能力强，能使根系向水平方向蔓延。
Vicia sativa 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.
箭舌豌豆根瘤为杆形，主要由皮层细胞和一个体积很大，含有分生组织、侵染组织，有时还有衰老组织的中心区域所组成。
Effects on mitosis and chromosomal aberrations of tobacco root tip cells were observed by the method of artificially inducing para-nodule treated with 2, 4-d and rhizobium.
通过人工诱导烟草结瘤的方法，观察给予2,4 - D、根瘤菌后，其对烟草根尖细胞有丝分裂和染色体畸变的影响。
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