| The nucellar cells that limit the embryo sac are elongated tangentially. |
| In adventitious embryony, the embryo develops directly from nucellar or chalazal tissue without an intervening gametophyte stage. |
| In sections of caryopses, greenish yellow fluorescence was observed in the cell walls of the chalaza and the outer layers of the nucellar projection. |
| The others are asexual, nucellar embryos with the same genotype as the parent tree. |
| He wrote that such nucellar proteins likely are responsible for processing cellular compounds that are secreted into the drop. |
| The female gametophyte grows at the expense of nucellar tissue but remains enclosed within its remains. |
