This is a preview. Log in through your library . Abstract Nephrolepis exaltata cv. Bostoniensis, the Boston fern, exhibits extreme stem dimorphism. The plant has orthotropic, dictyostelic shoots which ...

Studying plant vegetative reproduction is key to increasing crop yield and for bioengineering. Kobe University research is making progress in studying the genetic regulation of the process in ...

Considered from an anatomical point of view, these two species may be distinguished from each other by the following contrasting characters: R. virginica.-Roots tuberous where the shoots develop; no ...

When the female gametes in plants become fertilized, a signal from the sperm activates cell division, leading to the formation of new plant seeds. This activation can also be deliberately triggered ...

Question: What is it about plants that makes it possible for you to grow them from a cutting rather than having to always start them from seed? I’m planning to expand my garden this season and want to ...

Reproduction in the animal kingdom has historically been sexual. Cloning the sheep Dolly in 1997 moved us closer to the possibility of duplicating other animals or humans asexually, but the practice ...

Sex acts are taking place in your garden. The birds, bees and the flowers in the trees are all involved. Flowers are the sexual organs of plants. Their blooming periods, as well as their attractive ...