| Leaves communicate photoperiodic signals to meristems, stolons and buds in flowering, tuberization and dormancy. |
| Photoperiodic control of diapause and climatic adaptation of the house spider, Achaearanea tepidariorum. |
| Poinsettias are photoperiodic which means flowering is initiated by a change in day length. |
| It was assumed that factors that are under photoperiodic control would show a clinal order among the ecotypes. |
| Morgan PJ, Ross AW, Mercer JG, Barrett P Photoperiodic programming of body weight through the neuroendocrine hypothalamus. |
| To expose gametophytes to particular photoperiodic conditions, the bagged Petri plates were placed in a light-tight box over which was installed the fluorescent source. |
