Chloroplasts, the plant cell's green solar power generators, were once living beings in their own right. This changed about one billion years ago, when they were swallowed up but not digested by larger cells. Since then, ...
Cell & Microbiology
Apr 13, 2012
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2
Photosynthesis allows plants to convert light into chemical energy. Utilizing this process to produce electrical energy is a research goal worldwide. Now a team of scientists at the Technische Universitaet Muenchen and the ...
Nanophysics
Oct 2, 2012
1
0
A team of researchers has captured images of green alga consuming bacteria, offering a glimpse at how early organisms dating back more than 1 billion years may have acquired free-living photosynthetic cells. This acquisition ...
Cell & Microbiology
May 23, 2013
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0
Plants and algae convert solar energy into chemical energy through photosynthesis. This process is vital for life on Earth and provides us with oxygen, food, fuels, and other valuable products. Photosynthesis occurs inside ...
Cell & Microbiology
Oct 7, 2023
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4
Plants use hydrogen peroxide (H2O2) - best known for use in bleach and hair treatments - to control how their cells react to varying levels of light, new research shows.
Biotechnology
Jun 29, 2017
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420
All plants and animals respire, releasing energy from food. At the cellular level, this process occurs in the mitochondria. But there are differences at the molecular level between how plants and animals extract energy from ...
Molecular & Computational biology
Aug 25, 2020
0
204
Scientists are reporting an advance in re-engineering photosynthesis to transform plants into bio-factories that manufacture high-value ingredients for medicines, fabrics, fuels and other products. They report on the research ...
Biochemistry
Mar 6, 2013
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0
During germination, the embryo within a seed must develop into a young seedling capable of photosynthesis in less than 48 hours. During this time, it relies solely on its internal reserves, which are quickly consumed. It ...
Plants & Animals
Aug 2, 2018
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381
The sun shines a massive amount of energy onto the Earth's surface every day. What if humans could take a cue from plants and use sunlight to make their own food?
Other
Aug 30, 2016
1
0
Remote lochs along the west coast of Scotland are turning up new evidence about the origins of life on land.
Paleontology & Fossils
Apr 13, 2011
0
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