Specific Succinoglycan Plays an Important Role in Alfalfa Root Nodulation Development
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چکیده
منابع مشابه
The Sinorhizobium meliloti ntrX gene is involved in succinoglycan production, motility, and symbiotic nodulation on alfalfa.
Rhizobia establish a symbiotic relationship with their host legumes to induce the formation of nitrogen-fixing nodules. This process is regulated by many rhizobium regulators, including some two-component regulatory systems (TCSs). NtrY/NtrX, a TCS that was first identified in Azorhizobium caulinodans, is required for free-living nitrogen metabolism and symbiotic nodulation on Sesbania rostrata...
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متن کاملThe spontaneous nodulation of alfalfa
The establishment of symbiosis between leguminous plants and the soil bacteria Rhizobia is investigated using the Nar or spontaneous nodulation phenomenon, i.e. ability of some plant to develop nodulations in the absence of Rhizobium. It is shown that he spontaneous nodule organogenesis is initialized in both Nar and non-Nar plants but more or less blocked further (at the nodule primordia stage...
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ژورنال
عنوان ژورنال: Trends in Glycoscience and Glycotechnology
سال: 1992
ISSN: 0915-7352,1883-2113
DOI: 10.4052/tigg.4.477