Dynein Pulling Forces (IMAGE) Dartmouth College Caption Dynein (shown in yellow) applies 'side-on' and 'end-on' pulling forces to position the mitotic spindle during cell division in baker's yeast. Credit Wei-Lih Lee/Dartmouth College Usage Restrictions Credit as provided by: Wei-Lih Lee/Dartmouth College 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.