Geosmin is a terpene, the authors concluded, a class of particles also produced by numerous plants, and plant terpenes also contribute to the post-rain aroma.In 2015, scientists at MIT published a study in Nature discussing simply how geosmin becomes aerosolized during rainstorms. In addition to how geosmin contributes to petrichor, researchers desire to comprehend why the substance is so typical and what its environmental function may be. The study, released in Nature Microbiology, found that a small bug called a springtail is drawn in to the smell of geosmin, and that geosmin production is “directly managed” by transcription elements related to the production of bacterial spores, Buttner says.
Geosmin is a terpene, the authors concluded, a class of particles likewise produced by many plants, and plant terpenes likewise contribute to the post-rain aroma.In 2015, scientists at MIT published a research study in Nature discussing simply how geosmin ends up being aerosolized throughout rainstorms. In addition to how geosmin contributes to petrichor, scientists desire to comprehend why the substance is so typical and what its eco-friendly function might be. The research study, published in Nature Microbiology, found that a tiny pest called a springtail is drawn in to the odor of geosmin, and that geosmin production is “directly managed” by transcription factors related to the production of bacterial spores, Buttner says.