Callose a. : Furnished with protuberant or hardened spots.

Example:
GUYS? Im a girl learning the guitar and Im getting Callose on my hand is that ok?

Taxonomy
Callose, free encyclopedia, 1,3, search, plant, linked together, linkages, cell wall, synthases, plasmodesmata, cell plate, pollen development, infection, pathogens, Unsourced, Personal tools, Interaction, Toolbox.

Defination from the web:
callose synthases and is degraded by β-1,3-glucanases. ... Retrieved from "http://en.wikipedia.org/wiki/Callose" Categories: Polysaccharides | Biochemistry stubs ...