Nuclear Pores (IMAGE) Salk Institute Caption Nuclear pores, the all-important channels that control the flow of information in and out of a cell's nucleus, assemble during interphase, and following mitosis, when the nuclear membrane reforms around the segregated chromosomes to create two identical nuclei. The image above shows fully assembled nuclear pores in red and early nuclear pore intermediates in green. Credit Image: Courtesy of Dr. Jessica Talamas, Salk Institute for Biological Studies. Usage Restrictions News media reproduction to illustrate this story permitted with proper attribution as provided above. For one time use only. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.