and many legumes, unable to fix nitrogen independently, pair symbiotically with nitrogen-fixing bacteria that reduce nitrogen to ammonia. this legume-rhizobium interaction establishment requires the nod factor that is produced by the rhizobium bacteria. the nod factor is recognized by the root hair cells...
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with csb-ma a m at : , counter-stained with dapi. the cells were fixed in % formaldehyde and blocked in % normal goat serum. the cells were then incubated with the antibody overnight at °c. nuclear dna was labeled in blue with dapi. the secondary antibody was fitc-conjugated affinipure goat anti-mouse...
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