Trying to grow new plants from the cuttings of your existing plants? Break out the rooting hormone. Rooting hormone is ...

Learn about our Editorial Policies. Plant SLs serve two roles: canonical ones act as external signaling molecules typically released from the roots, while noncanonical SLs function as hormones within ...

IN a recent brief communication on the chemica-nature of the root-forming hormone of plants 1, the following evidence was brought forward: ...