How awesome is this study?  Ha ha…. having been in environmental research for 4 decades, never once did i consider looking at cells without the affect of gravity, and not to make a really bad pun, the gravity of the loss of gravity. FIND THE ARTICLE HERE. This group presents some great micrographs of the nucleolus….  I cant wait to see if the non-bilateral division of the nucleolus in one of their figures can be expanded to the very definite bilateral organization of the nucleus in general which is seen upon preparation for mitosis.