BIOL-029 | Slides maybe purchase individually or as custom collections. If you wish to purchase 25 or more virtual slides, discounts will be automatically applied according to incremental package sets of 25, 50, 100, 200, or unlimited.
Lilium pollen tubes style, 400X l.s.
Lilium (members of which are true lilies) is a genus of herbaceous flowering plants growing from bulbs, all with large prominent flowers. A pollen tube is part of the male gametophyte of seed plants. It acts as a conduit to transport the male gamete cells from the pollen grain, either from the stigma (in flowering plants) to the ovules at the base of the pistil, or directly through ovule tissue in some gymnosperms. In maize, this single cell can grow longer than 12 inches to traverse the length of the pistil.