GROWTH OF MAINTAINING DIFFRENT KINDS OF CELLS IN AN
ARTIFICIAL ENVIRONMENT UNDER LABORATORCONDITIONS
- DIFFRENT CELLULAR ACTIVITIES SUCH AS
ENDOCYTOSIS,CELL MOVEMENT,CELL DIVISION ,MEMBRANE
TRAFFICKING AND MACROMOLECULAR SYNTHESIS CAN BE
STUDIED
COMMON METHOD GLASS OR PLASTIC SURFACE IMMERSED
IN NUTRIENT FLUID ALLOWS CELLS TO PROLIFERATE
A 3D cell culture grown with magnetic levitation (Image: G. Souza/N3D Biosciences)
NATURAL MEDIA :FLUIDS OBTAINED FROM
LIVING SYSTEMS FOR EG LYMPH ,BLOOD ,
SERUM AND EMBRYO HOMOGENATES
NUTRIENT MEDIA :IT IS THE MOST COMMON
MEDIA WHICH CONSIST OF CARBON, SALT
WATER AS WELL AS AMINOACID NITROGEN
MINIMAL MEDIA : MINIMUM NUTRIENTS
NEEDED FOR GROWTH WITHOUT THE
PRESCENCE OF AMINO ACIDS
SELECTIVE MEDIA :IT IS UDED TO CULTURE
SELECTIVE ORGANISM COMMONLY USED BY
MICROBIOLOGIST
MASS CULTURE
PRIMARY CULTURE
CLONAL CULTURE
MASS CULTURE : Large numbers of cells are added to a
culture dish where they attach to the bottom. Those
cells that survive will proliferate and after a number
of generations form a monolayer of cells that cover
the bottom of dish
CLONAL CULTURE : Cell is attached to a dish at some
distance from its neighbors. Surviving cells
proliferate and form a colony (a clone) whose
members are derived from same cell
SECONDARY CULTURE : Previously culture cells are
removed and transferred to a media is secondary
culture
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