Plant callus (plural calluses or calli) is a growing mass of unorganized plant parenchyma cells. In living plants, callus cells are those cells that cover...

biotechnology.[non-primary source needed] Callus (cell biology) Stem cell Weigel D, Jürgens G (February 2002). "Stem cells that make stems". Nature. 415 (6873):...

bone Callus (botany), a fleshy lump of tissue on the labellum (or lip) of orchid flowers Callus (cell biology), a mass of unorganized cells Callus (mollusc)...

A callus (pl.: calluses) is an area of thickened and sometimes hardened skin that forms as a response to repeated friction, pressure, or other irritation...

Cell division is the process by which a parent cell divides into two daughter cells. Cell division usually occurs as part of a larger cell cycle in which...

a somatic embryo. Cells derived from competent source tissue are cultured to form an undifferentiated mass of cells called a callus. Plant growth regulators...

In biology, tissue is an assembly of similar cells and their extracellular matrix from the same embryonic origin that together carry out a specific function...

cellular and molecular biology is a list of definitions of terms and concepts commonly used in the study of cell biology, molecular biology, and related disciplines...

hours, the extravascular blood cells form a clot called a hematoma that acts as a template for callus formation. These cells, including macrophages, release...

grown as cell suspension cultures in a liquid medium or as callus cultures on a solid medium. The culturing of undifferentiated plant cells and calli...