The embryo is comprised of the embryonic axis, a single cotyledon, containing the first true leaves, and the scutellum. |
The embryogenetic process allows the formation of a well-differentiated embryonic axis, surrounded by a single massive cotyledon, the scutellum. |
This reward-lacking orchid is pollinated either by workers or drones of Apis cerana japonica which fix pollinaria on the scutellum. |
Early studies on sucrose mobilization from the vacuole of germinating maize scutellum cells alluded to the likely possibility of SuSy being tonoplast associated. |
The suture is the internal margin of the elytrum from the point of the scutellum to the end. |
Then, the arcuate viscidium firmly embraces and adheres on the bee scutellum and the pollinarium is removed. |