How a molecular switch shapes plant organ growth
Researchers at the John Innes Centre and partners at the Chinese Academy of Sciences have identified a molecular switch that establishes differential cell growth and organ shape.
Researchers at the John Innes Centre and partners at the Chinese Academy of Sciences have identified a molecular switch that establishes differential cell growth and organ shape.
Plants & Animals
Oct 3, 2022
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234
(PhysOrg.com) -- All proteins self-assemble in a fraction of the blink of an eye, but it can take a long time to mimic the process. And there has been no guarantee of success, even with the most powerful computers - until ...
Biochemistry
Jul 6, 2010
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0
As life propagated across Earth in the form of the widest variety of single-celled organisms, sometime between 3.5 and 1 billion years ago one such organism managed an evolutionary coup: Instead of devouring and digesting ...
Cell & Microbiology
Jul 28, 2023
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35
The ability to combat some age-related diseases, such as cancer and diabetes, may rest with scientists unlocking clues about the molecular and cellular processes governing aging. The underlying theory is that if the healthy ...
Biotechnology
Jul 7, 2010
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University of Illinois researchers report this week that new research shows how soy protein could significantly reduce fat accumulation and triglycerides in the livers of obese patients by partially restoring the function ...
Biochemistry
Apr 23, 2012
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Researchers at the University of Texas Medical Branch at Galveston and the University of California-San Diego School of Medicine have published a study that offers a new understanding of a protein critical to physiological ...
Biochemistry
May 17, 2011
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During embryonal development of vertebrates, signaling molecules inform each cell at which position it is located. In this way, the cell can develop its special structure and function. For the first time now, researchers ...
Cell & Microbiology
Jan 14, 2015
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78
Lipid rafts, a component of the plasma membranes that surround all cells in the human body, are essential in regulating the membranes' structure, among other functions. But they are hard to study because traditional biochemical ...
Biochemistry
Mar 28, 2022
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25
In a joint study, scientists from the California and Florida campuses of The Scripps Research Institute have shown that changes in a protein's structure can change its signaling function and they have pinpointed the precise ...
Biochemistry
Sep 6, 2011
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0
Cellular signal transmission is not only optimized for precision—it also includes a cost cap. The relationship between information and energy, a concept well established in physics and engineering, is likely to fundamentally ...
Cell & Microbiology
Jul 20, 2020
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126