473: Bacteriophage Bunks in Bacterial Barrier...

This episode: Trends of declining lichen populations and biocrust cover overall match trends of increasing temperatures in Colorado dryland! Download Episode (6.4 MB, 9.3 minutes) Show notes: Microbe of the episode: Cherry chlorotic rusty spot associated partitivirus Takeaways: G ...  Show more

This episode: A virus partners with a parasitoid wasp to help exploit fruit fly victims! Download Episode (7.7 MB, 11.2 minutes) Show notes: Microbe of the episode: Actinomadura livida Takeaways Parasitoid wasps have an interesting lifestyle: they inject their eggs into the larva ...  Show more

We are running out of ammunition against certain infections, as bacteria increasingly evade the antibiotics we’ve relied on for nearly a century. Could bacteriophages – viruses that hunt and kill bacteria – be part of the solution?

In 2019, CrowdScience travelled to Geor ...

Melvyn Bragg and guests discuss the most abundant lifeform on Earth: the viruses that 'eat' bacteria. Early in the 20th century, scientists noticed that something in their Petri dishes was making bacteria disappear and they called these bacteriophages, things that eat bacteria. F ...  Show more

Melvyn Bragg and guests discuss the most abundant lifeform on Earth: the viruses that 'eat' bacteria. Early in the 20th century, scientists noticed that something in their Petri dishes was making bacteria disappear and they called these bacteriophages, things that eat bacteria. F ...  Show more

In this episode:00:47 An RNA-based viral system that mimics bacterial immune defencesTo protect themselves against viral infection, bacteria often use CRISPR-Cas systems to identify and destroy an invading virus’s genetic material. But viruses aren’t helpless and can deploy count ...  Show more