a process by which groups of cells migrate or change position with respect to each other, but plant embryos do not. It turns out there are many different ways to be multicellular. Good Model ...

Mitochondria are the powerhouses in our cells, producing the energy for all vital processes. Using cryo-electron tomography, researchers have now gained insight into the architecture of mitochondria ...

The volvocine algae are a model system for studying the evolution of multicellularity, as the group contains extant species ranging from the unicellular Chlamydomonas to a variety ... hypoxic and ...

We are investigating cell biological processes in the chloroplast of Chlamydomonas reinhardtii. This unicellular green alga is a popular model organism for research of chloroplast biogenesis and ...