Penn State researchers have developed a technique they call “cellular snowballing,” in which lab-grown cells mixed with ...

Scientists can peer into cells to get a limited view of their activity using microscopes and other tools. However, cells and the molecular events within them are dynamic, and developmental processes, ...

Life on Earth possesses an exceptional ability to self-reproduce, which, even on a simple cellular level, is driven by complex biochemistry. But can self-reproduction exist in a biochemistry-free ...

Living cell surface N-glycans act as a "glycan code" that mediates cell–cell communication, immune recognition, and disease progression. Unlike ...

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, ...