Bradyrhizobium - Wikipedia
网页Bradyrhizobium species are Gram-negative bacilli (rod-shaped) with a single subpolar or polar flagellum. They are common soil-dwelling micro-organisms that can form symbiotic relationships with leguminous plant species where they fix nitrogen in exchange for carbohydrates from the plant.
慢生根瘤菌属 - 维基百科，自由的百科全书
网页慢生根瘤菌属 （学名： Bradyrhizobium）為 生丝微菌目 硝化杆菌科 的一 属 好氧或兼性厌氧发酵型革兰氏阴性杆菌。 杆状。 细菌在寄主植物的根部膨大生成根瘤，可将大气氮固定到结合状态氮（氨）为寄主植物所利用。 有的菌株在特定条件下以游离状态固定大气氮。 此属的模式种为大豆慢生根瘤菌 (Bradyrhizobium japonicum)。 下属物种. 本属包括以下物种： Bradyrhizobium algeriense Ahnia et al., 2019. 美洲慢生根瘤菌 Bradyrhizobium …
慢生根瘤菌属 - 百度百科
网页细菌--肠杆菌. 慢生根瘤菌属拉丁学名 (Bradyrhizobium Jordan，1982) 杆状，0.5～0.9μm×1.2～3.0μm。. 在不利生长条件下呈多形态，通常含有聚-β-羟基丁酸盐颗粒。. 不产生芽孢。.
Evolutionary origin and ecological implication of a unique
网页2021年5月14日 · The alphaproteobacterial genus Bradyrhizobium has been best known as N 2 -fixing members that nodulate legumes, supported by the nif and nod gene clusters. Recent environmental surveys show that...
Bradyrhizobium - an overview | ScienceDirect Topics
网页Gram-negative, soil bacteria of the family Rhizobiaceae (eg, Allorhizobium, Azorhizobium, Bradyrhizobium, Mesorhizobium, Rhizobium, and Sinorhizobium) have the ability to infect specific legume species and establish a nitrogen-fixing symbiosis
A Genomotaxonomy View of the Bradyrhizobium Genus
网页2019年6月12日 · Bradyrhizobium is one of the several genera of nitrogen fixing bacteria capable of forming symbiotic nodules in legumes. Bradyrhizobium strains were previously designated the slow growing Rhizobium and recognized as …
Bradyrhizobium - microbewiki - Kenyon College
网页2010年7月23日 · Rhizobium, Bradyrhizobium, Mesorhizobium, Sinorhizobium, and Azorhizobium - known as rhizobia - are symbiotic nitrogen fixers that can be found in the roots of plants and especially in legume plants. They are responsible for the worlds largest portion of fixed atmospheric nitrogen.
Genomic insights into a free-living, nitrogen-fixing but non …
网页2022年9月1日 · Bradyrhizobium consists of slow-growing, soil-dwelling Gram-negative rods and has been extensively characterized as biologically important in soils performing metabolic functions of nitrogen fixation in symbiosis with plants, denitrification, aromatic compound degradation, and photosynthesis [23], [27], [40], [45].
Bradyrhizobium - an overview | ScienceDirect Topics
网页Bradyrhizobium species are gram-negative bacilli (rod shaped) with a single subpolar or polar flagellum. They are a common soil dwelling microorganism that can form symbiotic relationships with leguminous plant species where they fix nitrogen inexchange for carbohydrates from the plant.
Bradyrhizobium japonicum (diazoefficiens): Trends in Microbiology
网页2024年2月20日 · Bradyrhizobium japonicum (including Bradyrhizobium diazoefficiens), a Gram-negative Alphaproteobacterium, is a member of the paraphyletic group of nitrogen-fixing bacteria called rhizobia. Rhizobia live as free-living soil organisms or in symbiosis with leguminous plants.
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