Beyond the average cell: An updated framework for understanding bacterial growth, replication, and division
Nobody wants to be average.
Nobody wants to be average.
Cell & Microbiology
Jan 9, 2023
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58
A research team led by Dr. Yuanliang Zhai from the School of Biological Sciences, The University of Hong Kong (HKU), and his collaborators from The Hong Kong University of Science and Technology (HKUST) and Institut Curie, ...
Biotechnology
Jan 6, 2023
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149
A grasshopper hatched in a crowded environment may look and behave differently than a grasshopper hatched in isolation—even if they have the same genes. The mechanism of this density-dependent phenomenon, called polyphenism, ...
Ecology
Dec 12, 2022
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9
Enzymes, which are crucial to controlling how cells replicate in the human body, could be the very ingredient that encourages DNA to spontaneously mutate—causing potentially permanent genetic errors, according to new research ...
Biochemistry
Nov 16, 2022
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70
A team of scientists at Whitehead Institute and the Broad Institute of MIT and Harvard have systematically evaluated the functions of more than 5,000 essential human genes using a novel, pooled, imaged-based screening method. ...
Cell & Microbiology
Nov 8, 2022
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209
With a new model, AMOLF researchers reveal how single-celled organisms like bacteria coordinate growth, cell division and DNA replication. Bacteria reproduce via growth and cell division. During each cycle of growth and division, ...
Cell & Microbiology
Nov 7, 2022
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18
Blue-green algae (AKA cyanobacteria) have a superpower which likely helps them be highly successful as invaders of waterways. They have an extraordinary ability to store energy and nitrogen in their cells for times of need. ...
Biochemistry
Sep 30, 2022
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209
Cell division is fundamental for life, allowing organisms to grow, repair tissues, and reproduce. For a cell to divide, all the DNA inside the cell (the genome) must first be copied, in a process called DNA replication. But ...
Cell & Microbiology
Sep 29, 2022
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8
The devastation of mitochondrial diseases is felt by millions of people around the world, and about 1 in every 4,300 people in the United States.
Cell & Microbiology
Aug 17, 2022
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92
DNA replication and repair happens thousands of times a day in the human body and most of the time, people don't notice when things go wrong thanks to the work of Replication protein A (RPA), the "guardian of the genome." ...
Molecular & Computational biology
Aug 10, 2022
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14