Researchers at the University of Geneva have developed a technique that enables visualization of cellular organelles at a resolution that has not previously been achievable in optical microscopy.

Organelles – the bits and pieces of RNA and protein within a cell – play important roles in human health and disease, such as maintaining homeostasis, regulating growth and aging, and generating ...

Human and animal cells are compartmentalized by several different membrane-bound entities called organelles, each responsible for specific cellular tasks. Until now, it was unclear how the individual ...

In eukaryotic cells, which are found in complex organisms including humans, little membrane-bound organelles carry out various functions. It's been suggested that these organelles, which all have ...

Genes in the nucleus of the host cell have now replaced their functions. Nowack: "These fundamental findings help us understand how an organelle evolves from a bacterium. Using this mechanism, it may ...

Cells are filled with membrane-bound organelles like the nucleus, mitochondria and endoplasmic reticula. Over the years, scientists have made much progress in understanding the biomolecular details of ...

Understanding organelle biogenesis is a central focus of cell biology. Whereas some are generated from existing organelles, others can be generated de novo. Most de novo organelle biogenesis occurs in ...

With emerging high-throughput sequencing and phenotyping techniques, it becomes promising to apply gene functional module analysis to explore the system-level functionality of gene groups in ...

Scientists at the University of Basel in Switzerland have created artificial organelles (AOs) that can function as tiny intracellular implants in living organisms. When tested in zebrafish embryos, ...

One of the many challenges of medical science is creating antibiotics that kill infectious diseases but leave useful bacteria alone. Even if a treatment is effective at neutralizing the intruder, its ...