Gardening Know How on MSN: Nitrogen-fixing plants – improve your soil naturally with these symbiotic marvels Nitrogen-fixing plants are a gardener’s best friend. Here's how these plants use bacteria to grow faster, and how your whole garden can benefit. In a new study, scientists have shown that chemical receptors that plants use to recognize nitrogen-fixing bacteria have developed the same function independently on at least three separate occasions ...

Understanding the Context

AOL: 7 Plants That Add Nitrogen to Soil for a Healthier Garden Nitrogen is one of the most important components of garden soil as it helps plants build the amino acids they need to thrive. But nitrogen can deplete over time, meaning you'll need to find ways to ... In Death Valley National Park, which straddles the California-Nevada border, mesquite plants (genus Prosopis) thrive in extreme aridity. While most vegetation types must extract most of their ...

Key Insights

MSN: Plant receptors for nitrogen-fixing bacteria evolved independently at least three times, study reveals Plant receptors for nitrogen-fixing bacteria evolved independently at least three times, study reveals