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Category: Science

A fun take on the latest science news with enough data to sink your teeth into. Lagrange Point goes beyond the glossy summary and gets in depth with the research from across the world.

Episode 353 - Mysteries of plants, from using rare metals to boosting photosynthesis

November 18, 2019

Plants play an important role in our environment, yet there is still so much more to understand. We often think of nature as a zero sum game, but older and younger plants can collaborate. When surviving in a harsh environment, the best results occur when old and young plants grow together. Photosynthesis seems simple, but understanding the intricacies of the mechanisms can help us boost crop yields. Regulating the amount of photosynthesis can help plants survive or thrive in changing climates. How do boreal forests help capture nitrogen from the air? What does an odd metal have to do with forests in Canada storing nitrogen? 

  1. Alicia Montesinos-Navarro, Isabelle Storer, Rocío Perez-Barrales. Benefits for nurse and facilitated plants emerge when interactions are considered along the entire life-spanPerspectives in Plant Ecology, Evolution and Systematics, 2019; 41: 125483 DOI: 10.1016/j.ppees.2019.125483
  2. Lorna A. Malone, Pu Qian, Guy E. Mayneord, Andrew Hitchcock, David A. Farmer, Rebecca F. Thompson, David J. K. Swainsbury, Neil A. Ranson, C. Neil Hunter, Matthew P. Johnson. Cryo-EM structure of the spinach cytochrome b6 f complex at 3.6 Å resolutionNature, 2019; DOI: 10.1038/s41586-019-1746-6
  3. Princeton University. (2019, November 11). Nature's backup plan for converting nitrogen into plant nutrients. ScienceDaily. Retrieved November 15, 2019 from www.sciencedaily.com/releases/2019/11/191111180100.htm