Viruses Are Critical Agents for Life

The pandemic has made many people think that viruses are a bad thing. However recent research has shown that viruses are critical agents for life. They convert energy and organic matter at the bottom of the food chain into a form that provides us with what we need to live on Earth.

An algae called Emiliania huxleyi uses sunlight and nutrients from the ocean to produce massive algae blooms in the ocean. If it stopped there, the presence of the algae would be detrimental to ocean life. We all know about the “red tide” that afflicts coastal areas of Florida where algae are destructive.

But there is more to the story of Emiliania huxleyi. A virus called coccolithovirus infects the algae, killing it and produing organic matter that is the base of the ocean food chain supporting higher forms of life. Kay Bidle of Rutgers University is the chief author of the study. She says that this relationship is likely to apply to other virus-algae interactions in the ocean.

This new discovery is related to changes in the ocean observed from the International Space Station. The magnitude of this process is huge, and may provide a solution to some of our biggest environmental problems.

The National Science Foundation has reported on this discovery at nsf.gov. Mike Sieracki who is a program director in NSF’s Division of Ocean Sciences says, “We are just beginning to understand how these incredibly complex microscopic interactions can affect global processes such as the carbon cycle.”

Viruses are critical agents for life. They are tools that God has built into the creation to provide the food and energy we need. Like all viral interactions, the virus works with other created things, in this case algae, to accomplish its provision for life’s existence.

— John N. Clayton © 2020