Guest post from Sonja Dunbar, PhD student at the University of Cambridge Plants need nutrients and they have a lot of different ways to acquire them from the soil, as the 2nd year undergraduate students I teach at the University of Cambridge recently discovered in lectures. One thing our lecture courses try to emphasise at … Read more
Plants that do the unexpected or that don’t conform to stereotype command attention and serve as portals to the diversity of the plant kingdom. Litter-trapping plants have an unusual and interesting strategy for obtaining nutrients. Zona and Christenhusz (2015), writing in the Botanical Journal of the Linnean Society, describe plants that have evolved specialized adaptations … Read more
Metabolism is a widely-used term. It is used colloquially, as in, “My metabolism slowed down once I hit 40,” a usage that considers metabolism as a black box and focuses on its energetic inputs and outputs. Or, there’s the single-reaction view of metabolism, as in, “He doesn’t metabolize alcohol very well.” This view underpins the … Read more
*Note that we use the term biohacking as it has been used since 1988 to refer to DIY biology (Strange, 1988). More recently biohacking has been used also to refer to strategies to enhance the human body through wearable technology and nutritional supplements. Imagine a typical industrial process – say the production of gasoline or … Read more
This week we feature an article published by Stenberg et al in Trends in Plant Science that describes the potential benefits of optimizing crops for biocontrol of pests. It is difficult to estimate the true costs of herbivore damage to crop plants, but it is clearly in the billions of dollars; much more when pesticide … Read more