Articles for tag: microbes

Genome editing, CRISPR

CRISPR and Microbiology: How Gene Editing Is Transforming the Study of Microbes

Annette Uy

CRISPR, an acronym for Clustered Regularly Interspaced Short Palindromic Repeats, has emerged as a groundbreaking technology in the field of gene editing. Its applications extend into various domains, including microbiology, where it is revolutionizing our understanding and manipulation of microorganisms. As scientists delve deeper into the microbial world, CRISPR offers unprecedented tools to manipulate microbial ...

The Microbes That May Have Sparked Multicellular Life on Earth

The Microbes That May Have Sparked Multicellular Life on Earth

Annette Uy

Picture a world billions of years ago, where life was nothing more than invisible specks drifting through ancient oceans. There were no plants swaying in the current, no animals swimming in the water—just single-celled microbes, quietly shaping the fate of our planet. And yet, somewhere in this silent, microscopic kingdom, something wild and spectacular happened: ...

Intestinal bacteria. Microbiome.

How Microbiomes in Wild Animals Are Influencing Evolutionary Research

Maria Faith Saligumba

The study of microbiomes—the complex communities of microorganisms living in and on organisms—has rapidly advanced over the last decade, transforming our understanding of health and disease in humans. However, a burgeoning area of research is now extending the exploration of microbiomes into the wild, examining how they influence the evolutionary trajectories of different animal species. ...

A petri dish with bacteria cultures.

The Unseen World: Discovering Microbes That Shape Our Planet

Suhail Ahmed

  They slip through our fingers, drift on air currents, and swim in every drop of water, yet most of us never think about them at all. Microbes are often framed as invisible enemies, but a growing wave of research is revealing them as quiet architects of Earth’s stability, evolution, and even our own moods. ...

a close up of a cell phone with a cell phone on it

The Forgotten Microbes That Made Oxygen Before Trees Did

Suhail Ahmed

  Long before forests lifted green cathedrals into the sky, Earth’s oxygen story began at water level, in thin films of living color that clung to ancient shorelines. These were cyanobacteria, sun-powered microbes that learned to split water and release a gas that would eventually let animals sprint, think, and dream. The catch is that ...

Temperature Tricksters: Living Anti-Freeze Systems

Soil Superstars of the Rockies: Microbes That Thrive on Alpine Minerals

Annette Uy

High above the treeline, where oxygen runs thin and temperatures plummet below freezing, something extraordinary is happening in the Rocky Mountains. Hidden from view in the seemingly barren soils and rock faces, an ancient army of microscopic warriors is quietly transforming one of Earth’s most extreme environments. These aren’t your garden-variety bacteria – they’re specialized ...

Reawakening Waters: When Lakes Return

Desert Microbes of Sonora: Tiny Organisms Built to Survive a Drought

Annette Uy

In the scorching heat of the Sonoran Desert, where temperatures can soar beyond 120°F and rain might not fall for months, life seems impossible. Yet beneath this seemingly barren landscape thrives an invisible army of microscopic warriors that have mastered the art of survival in one of Earth’s most punishing environments. These desert microbes have ...

windmills on green field under white sky during daytime

The Hidden Microbes That Could Power the Next Energy Revolution

Suhail Ahmed

Across the world’s rivers, wastewater plants, rice paddies, and even the soil beneath our feet, tiny organisms are quietly shuttling electrons in ways that could redefine energy as we know it. The dilemma is stark: we need cleaner power and smarter storage, yet we waste mountains of organic matter brimming with unused chemical energy. The ...

The Microbes That Breathe Metal: Life That Thrives Without Oxygen or Light

The Microbes That Breathe Metal: Life That Thrives Without Oxygen or Light

Annette Uy

Imagine a world where sunlight never shines, oxygen is nowhere to be found, and survival means drawing energy from the most unlikely of sources—metal. It sounds like something straight out of a science fiction novel, yet this hidden world is alive beneath our feet and deep within the Earth’s crust. These are the microbes that ...