Whether Guard Cells (GCs) carry out photosynthesis has been debated for decades. Earlier studies suggested that guard cell chloroplasts (GCCs) cannot fix CO2 but later studies argued otherwise. Until recently, it has remained ...
Plants & Animals
Feb 10, 2022
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23
Researchers from the Leiden Institute of Chemistry show proof of principle that live-cell structural changes and metabolic processes can be followed in real time with NMR spectroscopy. They performed their study on photosynthetic ...
Analytical Chemistry
Feb 10, 2022
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3
In a recent study from Lund University in Sweden, researchers discovered that metabolic changes affect how blood cells are formed during embryonic development. They found a previously unknown metabolic switch with a key role ...
Cell & Microbiology
Feb 9, 2022
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50
Today, the colorless and deadly gas cyanide is known as a fast-acting poison and a chemical weapon. Four billion years ago, however, it may have been a harbinger of life. Chemists at Scripps Research have shown for the first ...
Materials Science
Feb 3, 2022
1
779
Oxygen and sugar are the basis of life for animals, plants, fungi and many bacteria. The metabolic process called respiration makes it possible to convert food into energy for the cells. Biochemist Prof. Dr. Carola Hunte ...
Molecular & Computational biology
Jan 31, 2022
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21
A new study by ecologists at the University of Chicago shows that the genes present in a microbial community can predict the community's dynamic metabolic activity, with implications for the nitrogen cycle and other important ...
Cell & Microbiology
Jan 26, 2022
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38
Since the discovery of the deep subseafloor biosphere in the mid-1990s, scientists have studied the conditions under which organisms thrive in this isolated and generally food-deprived environment and wondered which conditions ...
Ecology
Jan 25, 2022
1
276
Though they may be small, microorganisms are the most abundant form of life in the ocean. Marine microbes are responsible for making roughly half of the organic carbon that's usable by life. Many marine microbes live near ...
Ecology
Jan 21, 2022
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65
A study led by microbiologists at TU Dresden shows that methanogenic archaea do not always need to form methane to survive. It is possible to bypass methanogenesis with the seemingly simpler and more environmentally friendly ...
Ecology
Jan 12, 2022
0
67
Inherent within all humans lies the ability to treat many of the most common diseases. Hidden compounds—or natural products—wait to be discovered, decoded, and restored for this purpose.
Cell & Microbiology
Jan 4, 2022
0
6
