Cells contain various specialized structures—such as the nucleus, mitochondria or peroxisomes—known as "organelles." Tracing their genesis and determining their structure is fundamental to ...

Centrioles are cylindrical structures involved in the generation of microtubules—fibers inside of cells that form a network to provide structure and shape to cells and to mediate transport processes.

Centrioles are essential for forming cilia, flagella and centrosomes. Successful centriole assembly requires proteins of the SAS-6 family, which can form oligomeric ring structures with ninefold ...

Biologists at the National University of Singapore (NUS) have uncovered how the protein NuSAP safeguards tiny structures inside cells called centrioles, revealing a mechanism linked to developmental ...

Tubulin superfamily members are essential for maintaining the microtubule cytoskeleton. α- and β-tubulin form the basic subunit of the microtubule polymer and assembly of microtubules is nucleated at ...

A two-step recruitment model based on the findings for the CEP57-CEP63-CEP152 complex during a single cell cycle. (A) During S to G2 phase, CEP57 is gradually recruited to the procentriole, crucial ...

Cells contain various specialized structures - such as the nucleus, mitochondria or peroxisomes - known as "organelles''. Tracing their genesis and determining their structure is fundamental to ...

Cells contain various specialized structures -- such as the nucleus, mitochondria or peroxisomes -- known as 'organelles'. Tracing their genesis and determining their structure is fundamental to ...

Scientists say they have discovered critical features of cancer cells that may help clinicians better fight the disease. The researchers found that the number and size of centrioles are increased in ...

Human sperm cells are well-studied, so scientists were completely surprised to find a previously unknown structure in the little swimmers. And perhaps more surprising, this newfound structure may ...

Centrioles are cylindrical structures involved in the generation of microtubules—fibers inside of cells that form a network to provide structure and shape to cells and to mediate transport processes.