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- It may reflect an evolutionary process from no-nodules legume plants to nodules legume plants. 豆科植物的表皮细胞外切向壁厚度似乎能够反映豆科植物从不结瘤到结瘤的进化过程。
- The outer tangential wall of no-nodules legume plants epidermal cells is thicker and darker than that of nodule legume plants. 非结瘤豆科植物的根表皮细胞外切向壁的厚度比结瘤豆科植物的要厚，颜色也较深。
- The epidemic cells of no-nodules legume plants arrange compact and orderliness, however, the cells of nodules legume plants are thin and destroyed easily when slice. 非结瘤豆科植物的表皮细胞排列致密且整齐；而结瘤豆科植物表皮细胞较薄，切片时容易收缩破损。
- The formation of nodule needs both legume plant and the rhizobia, that from soil or cultural medium. 它的形成需要土壤中的根瘤菌或人工培养的根瘤菌与植物共同形成。
- The root nodule of the legume plant's ability of nitrogen fixation from air makes it grow in the poor soil very well. 摘要豆科植物的根瘤可以从空气中固定氮气而在贫痔的土壤中生长。
- The results indicated that the roots of nodules legume plants are soft and tint in color, whereas the roots of no-nodules legume plants are firm and fuscous. 结果表明，结瘤豆科植物的根系松软，颜色较浅，为白色或土黄色；不能结瘤的植物根系坚硬，颜色较深，为黑色或深褐色。
- In recent years, molecular interaction between host legume plants and rhizobial bacteria implies that the factor of recognizing rhizobia is the lectin on the roots of host plants. 近年来研究表明识别根瘤菌的因于是豆科植物根上的凝集素。
- Eleven wood legume plants were selected and their morphologic and anatomical characteristics were compared in order to analysis the relationship between the root structure and their nodulation. 摘要选取了11种豆科木本植物，比较了它们的根部外部形态和解剖结构特点，分析这些特点与结瘤的关系。
- The plant was growing at an angle. 植物呈一定角度生长。
- Preliminary study on the root nodule formation of the legume plant 豆科植物根瘤形成条件初探
- ISOLATION OF DNA FROM THE ROOT NODULE OF LEGUME PLANT 从豆科植物的根瘤中直接提取根瘤菌DNA的方法
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- The plants keep the nitrogen in their roots,legum . 植物将氮气保存在他们的根部。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- I have some climbing plants in the garden. 我的花园里长着一些攀缘植物。
- Pull up these plants by the roots. 将这些植物连根拔起。
- Some plants have poisonous berries. 有些植物的浆果有毒。
- These corn plants are very vigorous. 这些玉米秧正茁壮生长。
- Frost has killed several of our young plants. 寒霜冻死了我们的几株幼苗。
