So, nitrogen-fixing bacteria have the added task of keeping oxygen away from the enzyme to prevent it from rusting, which requires a lot of work. In one study on a type of cyanobacteria, researchers ...

Researchers are one step closer to understanding how some plants survive without nitrogen. Their work could eventually reduce the need for artificial fertilizer in crops such as wheat, maize, or rice.

Deep in the semiarid backlands of northeastern Brazil, where cracked soils and scorching temperatures test the limits of plant life, an invisible treasure is being unearthed from the roots of wild ...

A tiny protein tweak may unlock nitrogen-fixing super-crops that slash global fertilizer demand. Scientists discovered a small protein region that determines whether plants reject or welcome ...

Nitrogen is essential for all life on Earth. In the global oceans, however, this element is scarce, and nitrogen availability is therefore critical for the growth of marine life. Some bacteria found ...

Bacteria are only the only organisms that are able to 'fix' nitrogen, or remove it from the atmosphere and convert it into a useful form. While some plants seem to fix nitrogen, it is actually ...

Fossil plankton shells show that three million years ago, under warmer climate, nitrogen fixation was reduced. • About 3 million years ago: During the warm late Pliocene, nitrogen fixation in the ...

If corn was ever jealous of soybean's relationship with nitrogen-fixing bacteria, advancements in gene editing could one day even the playing field. A recent study shows that gene-edited bacteria can ...

Nitrogen is one of the primary nutrients critical for the survival of all living organisms. Although nitrogen is very abundant in the atmosphere, it is largely inaccessible in this form to most ...

Research into bacteria strains that are both competitive and efficient in nitrogen fixation and developing plants with those characteristics is the goal of NDSU research started in October 2024.