Assertion: nodule | /r/HasProperty | formed
Facets:
Source sentences:
text: Enzymes of the TCA cycle appear to be essential for nitrogen fixation in S. meliloti since mutations in succinate dehydrogenase (sdh), malate dehydrogenase (mdh), isocitrase dehydrogenase (icd), 2-oxoglutarate dehydrogenase, aconitase (acnA), and citrate synthase (gltA) abolish N 2 fixation, despite that nodules were formed (Duncan and Fraenkel, 1979; McDermott and Kahn, 1992; Mortimer et al., 1999; Dymov et al., 2004; Koziol et al., 2009).
text: No nodules were formed if we transferred the plants from 0 to 24 h after rhizobium infection, whereas ~2, 8, and 12 nodules on average were formed per plant if the plants were transferred 48, 72, and 96 h after rhizobium infection, respectively.
text: Two times more nodules were formed compared to control conditions in the presence of 1 μM IAA, whereas a modest increase in nodule numbers was observed in the presence of 100 μM IAA in the media.