How does multicellularity evolve? Scientists who study a family of green algae that includes unicellular Chlamydomonas and multicellular Volvox are beginning to find answers to this question.

rosetta line expressing the calcium-sensitive red fluorescent protein RGECO1, enabling them to visualize dynamic calcium changes during both unicellular and multicellular stages. The experiments ...

A single bacterium consists of just one cell. Not all bacteria are harmful. There are different unicellular organisms and types of bacteria. Yeast are unicellular fungi. They are used by brewers ...

A single bacterium consists of just one cell. Not all bacteria are harmful. There are different unicellular organisms and types of bacteria. Yeast are unicellular fungi. They are used by brewers ...

Since time immemorial, humanity has looked up at the night sky with the same question in mind: Are we the only inhabitants of ...

“Our findings show that the genetic underpinnings of cell-to-cell cohesion and segregation—the ability for different cells to sort themselves into separate regions within a multicellular mass—existed ...

Prokaryotes are unicellular and lack a nucleus and membrane-bound organelles. They are generally smaller and simpler and include bacteria and archaea. Eukaryotes on the other hand are often ...

Rice University bioengineers have developed a new construction kit for building custom sense-and-respond circuits in human cells. The research, published in the journal Science, represents a major ...

Infographic: The Evolution of Volvox View full size JPG | PDF Lucy Reading-Ikkanda (diagrams and cells); SOURCE: David L. Kirk The volvocine algae are a model system for studying the evolution of ...