Cellular organization, physiology & dynamics is a research area focused on understanding how cells are spatially structured, how their molecular components are functionally integrated, and how these features change over time and in response to internal and external cues. It encompasses the study of subcellular compartmentalization, cytoskeletal architecture, membrane trafficking, signal transduction, metabolic regulation, and cell-cycle control. Researchers in this field employ quantitative imaging, biophysical measurements, genetic perturbations, and computational modeling to link molecular interactions and mesoscale structures with emergent cellular behaviors, including motility, growth, differentiation, and responses to stress or pathological conditions.
To the untrained eye, they look like blobs blotching the otherwise smooth surface of rod-like bacteria. But if you ask a microbiologist about "cellulosomes," they will likely tell you that those blobs are actually sophisticated ...
Biotechnology
May 12, 2026
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Most of what scientists know about face development comes from studies in bony vertebrates such as mice, chickens, and zebrafish. However, their evolutionary counterparts, cartilaginous fishes, have remained largely unexplored. ...
Evolution
May 11, 2026
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52
What are the first steps that chart the path for a cell to become a blood cell, neuron cell, or pigment cell? Scientists have developed increasingly powerful tools to track those changes, but one challenge has persisted: ...
Cell & Microbiology
May 11, 2026
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Until now, studying the genetic processes in cells required destroying them—making it impossible to observe these processes over extended periods of time. A team from the Technical University of Munich (TUM) and Helmholtz ...
Cell & Microbiology
May 10, 2026
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43
The molecule cAMP, which plays essential roles in mammalian cells, is less well understood in plants. In a new Science Advances paper, researchers from the Institute of Science and Technology Austria (ISTA) and international ...
Evolution
May 8, 2026
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A new computational method could dramatically accelerate efforts to map the body's cells in space, according to a study published in Nature Genetics. Spatial multi-omics technologies—often described as ultra-high-resolution ...
Biotechnology
May 7, 2026
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35
Dysfunction resulting from mitochondrial DNA mutations has been implicated in multiple human pathologies, including neurodegenerative disorders, metabolic syndromes, cancer and cardiovascular disease. The stress from mtDNA ...
Cell & Microbiology
May 7, 2026
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21
For the first time, scientists at University of Leeds reveal a complex mechanism behind blood clotting. The findings, published in Science Advances, visualize a key component of blood clotting—platelet myosin—and how it is ...
Cell & Microbiology
May 5, 2026
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Cell walls are a crucial structure of plant life, protecting cells from damage, giving plants shape, and containing energy-rich nutrients. And yet the process of how the walls begin to form remains mysterious.
Plants & Animals
May 4, 2026
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24
Gene expression is controlled, in part, by the interactions between genes and regulatory elements located along the genome. Those interactions depend on the ability of chromatin—a mix of DNA and proteins—to move around within ...
Cell & Microbiology
May 4, 2026
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