Introducing bioactive molecules into plants helps establish their roles in plant growth and development. Here we describe a simple and effective petiole-feeding protocol to introduce aqueous solutions ...

In stoloniferous species, the length of petioles is of pivotal importance because it determines the position of leaf blades within the canopy. From a mechanistic perspective, two developmental ...

If you notice bare branches on your maple tree this spring or observe a sudden leaf drop, your tree may have an insect problem and the maple petiole borer may be the culprit. Although trees drop ...