Root nodules are organs on plant roots that facilitate ... Iron is needed for the enzymes that catalyze nitrogen fixation; ...

Then rhizobia penetrate the root hairs and typically form a ... nodule cell cytoplasm would inhibit the levels of nitrogen fixation in the nodule. Leghemoglobin seems to transport enough oxygen ...

and a very complex series of events then occurs to initiate uptake of the bacteria into the root and trigger the process of nitrogen fixation in nodules that form on the roots (Figure 3).

Nodules on the roots of peas and beans help the plant to secure its own nitrogen, reducing the need for artificial fertiliser. Professor Giles Oldroyd's group is researching how this could be ...

Although decisive in all organisms, these are even more vital in beans, as they play a crucial role in the assimilation of the nitrogen fixed in the nodules. Thus, the researchers Josefa Muñoz ...

Left, Medicago truncatula root hair with fluorescent cell nucleus; top right dye-stained root nodule, the site of nitrogen fixation; bottom right—stained image of arbuscular mycorrhizal fungi ...

Early season applications of manure and/or commercial fertilizer to soybean should be avoided because they can delay nodulation, reduce overall nodulation, or reduce the activity of the nodules ... N ...

A UCO team has applied the genome editing technique, which garnered a Nobel Prize in Chemistry in 2020, to unravel the ...