Meet researchers who have hiked, rafted and met local wildlife (a marmot!) as they’ve sampled the microbial communities living in the mountaintop lakes of the Sierra Nevada mountains. These lakes are isolated, but varied. They’re a great way to see how climate change affects freshwater ecosystems, and how those ecosystems work. [Read More]

Right now, our natural rubber comes from just one tree species: Hevea brasiliensis. It’s great at producing latex that becomes rubber, but it’s vulnerable to disease and climate shifts. So researchers are looking into a desert shrub that’s native to North America: guayule. [Read More]

The ocean depths are vast and dark. But there are hotspots on the ocean floor — underwater volcanoes and hydrothermal vents — where lively microbial communities thrive, and even support entire ecosystems. Hear from researchers Anna-Louise Reysenbach, Emily St. John, Gilberto Flores, and Peter Girguis about sampling these communities, and understanding how they’ve adapted to this extreme environment. [Read More]

In our warming world, we’ll need corn, sorghum and other crops to grow well in worse conditions: with more heat, less water and less fertilizer. Grasses do better in these conditions, so plant biologists James Schnable, Guangchao Sun and Vladimir Torrres have looked into traits that could transfer from grasses into other crops. One grass they studied just happened to be the same species that covered World Cup pitches in 2022. [Read More]

The JGI’s Community Science Program gives researchers access to all kinds of sequencing, ‘omics and bioinformatics capabilities — and it’s open to scientists at any career stage, anywhere in the world, for free. We accept new projects related to energy and the environment several times a year. A few proposal calls have deadlines coming up – in January, March, and later on in the spring. In this episode, hear proposal tips from Tanja Woyke, who runs user programs at the JGI, and project manager Miranda Harmon-Smith, who helps shepherd CSP projects along. [Read More]