Researchers trace path of light in photosynthesis
Three billion years ago, light first zipped through chlorophyll within tiny reaction centers, the first step plants and photosynthetic bacteria take to convert light into food.
Three billion years ago, light first zipped through chlorophyll within tiny reaction centers, the first step plants and photosynthetic bacteria take to convert light into food.
Molecular & Computational biology
May 14, 2021
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1057
University of Bristol research into octopus vision has led to a quick and easy test that helps optometrists identify people who are at greater risk of macular degeneration, the leading cause of incurable sight loss.
Plants & Animals
May 4, 2021
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248
A new study by Stanford University biologists finds an explanation for the idea that physical characteristics such as skin pigmentation are "only skin deep." Using genetic modeling, the team has found that when two populations ...
Evolution
Apr 5, 2021
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2202
The biological process of photosynthesis is found at the beginning of nearly all food chains. It produces oxygen to breathe and provides the energetic foundation for using biotechnological processes to synthesize biofuels ...
Cell & Microbiology
Jan 29, 2021
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38
A Florida State University research team is mixing the old with the new to create a more stable solar cell.
Materials Science
Dec 2, 2020
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54
Nagoya University scientists have furthered understanding of how plants make a common pigment that might have medicinal applications. They published their findings in the journal Scientific Reports.
Plants & Animals
Dec 1, 2020
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17
How much information can you get from a speck of purple pigment, no bigger than the diameter of a hair, plucked from an Egyptian portrait that's nearly 2,000 years old? Plenty, according to a new study. Analysis of that speck ...
Analytical Chemistry
Nov 20, 2020
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254
Why have cyanobacteria and algae evolved a wide variety of photosynthetic pigments, and how are these pigments distributed geographically? Scientists from the University of Amsterdam and Roscoff (France) give an intriguing ...
Ecology
Nov 10, 2020
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71
Animal patterns—the stripes, spots and rosettes seen in the wild—are a source of endless fascination, and now researchers at the University Bath have developed a robust mathematical model to explain how one important ...
Plants & Animals
Jul 27, 2020
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247
For many people, algae are just an odorous nuisance on their vacation beach or unwelcome guests in the garden pond and aquarium. This does not take into account, however, the enormous effects these mostly microscopic aquatic ...
Cell & Microbiology
Jul 15, 2020
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36