only prokaryotes were known to fix nitrogen from the atmosphere. “It’s a very interesting paper,” said Verena Kreichbaumer, a plant cell biologist at Oxford Brookes University who was not involved in ...

The nitrogen business includes both middle- and ... Nutrien should remain in solid financial health even as fertilizer prices are below midcycle levels. Although the company's leverage ratio ...

While nitrogen-heavy environments kill bacteria ... They grew the bacteria on liquid and solid media (a gel-like surface).