Nitrogen is a critical limiting element for plant growth and production. It is a major component of chlorophyll, the most important pigment needed for photosynthesis, as well as amino acids, the key ...

A typical day for Jieshun Lin began with a long bus ride to the greenhouses. “For 10 hours each day, I would pull up plants and wash their roots, looking carefully at each individual plant. [Up to] 10 ...

I was taken back a significant period of years by the article in C&EN on nitrogen fixation as a potential answer to the massive overuse of fertilizers (July 31, 2023, page 24). The underlying reasons ...

A new research initiative led by associate professor of bacteriology Betül Kaçar is positioned to transform agriculture and address some of the world’s most pressing ecological and economic challenges ...

Nitrogen is vital for all known life. Yet most nitrogen on Earth is in the atmosphere as di-nitrogen gas, which many organisms can’t use. Fortunately, there are microbes that can tap into this ...

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 ...

I am often asked, “Can I graze cover crops?” The answer is yes, you can. Sometimes a label we give something pigeonholes it ...

A research team has discovered how the 'Shethna protein II' protects the nitrogen-fixing enzyme nitrogenase from damage. The oxygen sensor protein could help to make nitrogenase usable in ...

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 ...