Nucleotide synthesis—the production of the basic components of DNA and RNA—is essential for cell growth and division. In most ...
Prior to using this narrative, have learners create their own model of a cell in their notebooks using whatever background information or experience they might have. While exploring the narrative, ...
Two studies by scientists at the University of Chicago have demonstrated a new way to look into the inner workings of cells—in particular, to track the flow of ions inside the many tiny organelles ...
Hyperspectral imaging has provided an insight into how cells organize and prioritize organelle growth. As cells grow, their organelles also need to grow. But do all the organelles grow at the same ...
"Our new tool allows us to study how changes in mitochondrial abundance and the mitochondrial genome affect cells and organisms," said Jun Wu, Ph.D., Associate Professor of Molecular Biology at UT ...
Add Yahoo as a preferred source to see more of our stories on Google. Specialized compartments within cells carry out specific functions. Christoph Burgstedt/Science Photo Library via Getty Images ...
Picture a living cell as if it were a city. If you were the urban planner for this (very little, very alive) city, one of the things you would have to decide is how to allocate space for different ...
A new organelle has been discovered in human cells — and scientists call it a "hemifusome." Like the full-size organs in our bodies, the organelles within cells are specialized structures that carry ...
The discovery of an unknown organelle inside our cells could open the door to new treatments for devastating inherited diseases. Subscribe to our newsletter for the latest sci-tech news updates. The ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results