Retinue (IMAGE) Penn State Caption If a worker behaves altruistically and helps rear her sisters' offspring, she will ensure that her matrigenes -- those genes she inherits from her queen mother -- are passed on to the next generation. this image shows honey bee workers caring for their queen moher by grooming her. Credit David Galbraith, Penn State Usage Restrictions Non commercial 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.