Archive | Callus Tissue

The following article will guide you about how the callus tissue is formed in plants. Formation of the callus tissue is the out­come of cell expansion and cell division of the cells of the explants. During the formation of cal­lus tissue, the explants lose its original charac­teristic. So, under the influence of exogenously supplied hormone, the explants are triggered off [...]

Let us make in-depth study of the morphology, internal structure and characteristics of the callus tissue. Morphology: Callus tissue proliferates as amorphous mass of cells having no regular shape. So, it is very difficult to describe its external morphology. Ap­parently, all callus tissue derived from different plants looks alike i.e. hazardous mass of cells, but they can be distinguished on [...]