<P> Salpingoeca sp . section under TEM </P> <Li> <P> Desmarella moniliformis colony under PCM </P> </Li> <P> Desmarella moniliformis colony under PCM </P> <Li> <P> Codosiga colony under light microscopy </P> </Li>

How did the bacteria (a. machipongonesis) affect the life cycle of the choanoflagellates