Opinion: The #Resistance Wears Lab Coats

Author: Ben Isaacoff

Editors: Irene Park, Ada Hagan, and Scott Barolo

President Donald J. Trump is wildly inconsistent on many issues. Under different circumstances, it might be amusing how often he contradicts himself. But one issue he has unfortunately been very consistent about is a dismissal of science and outright attacks on the scientific enterprise. The Trump campaign, his transition and appointees, and now his nascent administration, have deeply scared many of us who care about science.

Continue reading “Opinion: The #Resistance Wears Lab Coats”

Virus vs Bacteria: The grand scheme

Author: Ada Hagan

Editors: Patricia Garay, Ellyn Schinke, Irene Park

In “Virus vs Bacteria: Mortal combat” we learned that bacteriophage (phage) are a group of viruses that literally prey on bacteria and archaea. Phage fill a predatory role in their native ecosystems, helping to keep prey populations in check, in turn preventing exhaustion of available resources. We also explored in “Virus vs Bacteria: Enemy of my enemy” how humans can exploit these bacterial predators to be useful in a number of ways. But there’s quite a bit more to phage than meets the eye. New research is beginning to show us additional ecological impacts phage have on their environments—ones that can play a role in challenges humans face such as climate change and antibiotic resistance.

Continue reading “Virus vs Bacteria: The grand scheme”

Evolvability: The race against extinction

By Bryan Moyers

It’s easy to think that evolution only works over long periods of time.  As much as 4.1 billion years ago, life began on Earth.  Some 420 million years ago, animals found their way onto land. Around 65 million years ago, an asteroid wiped out most dinosaurs. Two million years ago, our genus, Homo, emerged.  It almost seems like evolution is a strictly theoretical field.  After all, evolution doesn’t affect things in our lifetime…  right?

Continue reading “Evolvability: The race against extinction”