oo– New Latin goniumcell (from Greek gonosseedgono–)
American Heritage Dictionary of the English Language, 5th Edition
Oogonium Sentence Examples
Monoblepharis has oogonia with single oospheres and antheridia developing a few amoeboid uniciliate antherozoids; these creep to the opening of the oogonium and then swim in.
The contents of the antheridium are not set free, but that organ penetrates the oogonium by means of a narrow outgrowth, the fertilizing tube, and a male nucleus then passes over into the single oosphere, which at first multinucleate becomes uninucleate before fertilization.
Young tube (a) of the antheridium multinucleate oogonium (og) which introduces the male and antheridium (an).