Tissue culture Plant tissue culture is a collection of technique used to maintain or grow plant cell tissue or organs under sterile condition on a nutrient culture medium of known composition .Tissue culture is the growth of tissue or cell in an artificial medium separate from the parent organism. This technique is also called micro propagation. This is typically facilited via use of a liquid semi-solid of solid growth such as broth or agar. Plant tissue culture is a process that uses plant materials in a growing medium to grow new platelets the initial plant materials is culture and developed in a specific and tightly controlled environment. #.Advantage of tissue culture:-
– The new platelets can be grown in a short amount of time.
-Only a small amount of initial plant tissue is required.
-The new platelets and plant are more likely to be free of viruses and disease.
-The process is not dependent on the season and can be done throughout the year.
– You need only a relatively small space to perform the process.
– On a larger scale the tissue culture process helps to supply the consumer market with new subspecies and variety.
– People looking to cultivate challanging plants such as specific breeds of orchid find more success with the tissue culture process than traditional soil. # Disadvantage of tissue culture :-
-Tissue culture can required more labour and cost more money.
-There is a chance that the propagated plant will be less resistance to disease due to the type of environment they are grown in.
– It is imperative that before being culture the materials is screened faliure to pick up any abnormalities could lead to the new plant being infected.
– While the success rate is high if the correct procedure are followed success with the tissue culture is not a guarantee.There is still a chance that the process triggers a secondary metabolic chemical reaction and the new explants or cells growth gets stunted or even die off. #what make tissue culture so great?
Tissue culture can be used in the reproduction of a wide variety of species and has many practical application.
By using the tissue culture process a plant yield can be increased dramatically and in a short amount of time. The plant can also be genetically altered so that it become immune to certain disease and viruses. The genetic modification enables grower to ensure that plant carry very specific characteristic. In many cases business and individual will propagates the plant to carry specific traits that are more profitable for their business or more desirable for personal use.
