就豆科植物根瘤菌结瘤因子感知机制、信号转导途径及反馈调控等方面的研究进展进行了全面阐述。
A review will be established in this paper to introduce the perception mechanism, signal transduction ways and feedback regulation of rhizobium Nod factor in leguminous plants.
结果表明：帕米尔高原豆科植物根瘤菌在碳氮源利用、抗生素敏感性、对染料抗性程度等方面存在着差异。
The results revealed that the leguminous rhizobia in Pamirs Plateau differed in USES of single carbon and nitrogen sources, antibiotic sensitivity, and dye resistance.
豆科植物的根际比非豆科植物的根际或离根土壤更能刺激根瘤菌的生长。
Legume rhizospheres stimulate more growth of rhizobia than do the rhizospheres of non legumes or soil apart from the roots.
豆科植物的根瘤固氮占生物固氮总量的40%。
Nitrogen fixed by legume root nodules accounts for 40% of total biological nitrogen fixation.
总体上看，罗汉松属植物根瘤在形态与结构上与豆科植物的根瘤有许多相似之处。
To sum up, the shape and structure of the nodule of Podocarpus plants are similar to that of legume.
作为豆科植物的一员，大豆与一种被称之为根瘤菌的土壤细菌形成了复杂的共生关系，结果导致新的根器官——根瘤的形成。
Belonging to the legume family, it enters a complex symbiosis with soil bacteria called rhizobia, which results in the formation of a new root organ, the nodule.
豆科植物凝集素在对根瘤菌的识别中起重要作用。
The leguminous lectin played an important role in the recognition of Rhizobia.
环境因子的限制一直是豆科植物-根瘤菌共生固氮体系没有在农业生产中充分发挥作用的重要原因之一。
Environmental factors are always one of the major reasons why the symbiotic nitrogen-fixing system of rhizobia and legumes cannot come into full play in agricultural production.
其中研究的较早的生物固氮菌是与豆科植物共生固氮的根瘤菌。
Early study object of the biological nitrogen fixation bacterium is the Rhizobium which related to the nitrogen fixation of the Leguminosae.
近年来研究表明识别根瘤菌的因子是豆科植物根上的凝集素。
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子是豆科植物根上的凝集素。
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.
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