Related topics: photosynthesis

Biofuels from bacteria

You might not cook with this sugar, but from a biofuels standpoint, it's pretty sweet. A Bay Area company has patented a group of three single-celled, algae-like organisms that, when grown together, can produce high quantities ...

How to build an artificial nano-factory to power our futures

Many bacteria contain little factories for different purposes. They can make sugars from carbon dioxide to fuel life, or digest certain compounds that would be toxic for the cell, if the digestion took place outside of these ...

Optimizing cyanobacteria for biofuel production

Cyanobacteria have attracted significant attention as potential biocatalysts for production of clean energy and green chemicals from sunlight and atmospheric CO2. A recent study investigated effects of altering large cellular ...

How do plants make oxygen? Ask cyanobacteria

The ability to generate oxygen through photosynthesis—that helpful service performed by plants and algae, making life possible for humans and animals on Earth—evolved just once, roughly 2.3 billion years ago, in certain ...

Operation of ancient biological clock uncovered

A team of Dutch and German researchers has discovered the operation of one of the oldest biological clocks in the world, which is crucial for life on earth as we know it. The researchers applied a new combination of cutting-edge ...

Cyanobacteria—the future of sunscreen?

Sunscreens and moisturizers derived from biological sources such as cyanobacteria could represent a safer alternative to current, synthetically produced cosmetics, research published in the European Journal of Phycology suggests.

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