That causes a transformation; causing a notable and lasting change

In a transformative manner.

plural of transformer

Of, pertaining to or leading to transformation.

plural of transformant

(transitive) To change greatly the appearance or form of. / (transitive) To change the nature, condition or function of; to change in nature, disposition, heart, character, etc.; to convert.

(mathematical analysis) An operation (often an integration) that converts one function into another. / (by extension) A function so produced. / (geology, seismology) A transform fault.

The act of transforming or the state of being transformed. / A marked change in appearance or character, especially one for the better.

Able to be transformed.

(biology) a cell (bacteria, fungus, yeast or plant) into which foreign DNA has been introduced