tissue culture is vegatatively propagated by?

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Plant tissue culture is a collection of techniques used to maintain or grow plant cells, tissues or organs under sterile conditions on a nutrient culture medium of known composition. Plant tissue culture is widely used to produce clones of a plant in a method known as micropropagation. Different techniques in plant tissue culture may offer certain advantages over traditional methods of propagation, including:

  • The production of exact copies of plants that produce particularly good flowers, fruits, or have other desirable traits.
  • To quickly produce mature plants.
  • The production of multiples of plants in the absence of seeds or necessary pollinators to produce seeds.
  • The regeneration of whole plants from plant cells that have been genetically modified.
  • The production of plants in sterile containers that allows them to be moved with greatly reduced chances of transmitting diseases, pests, and pathogens.
  • The production of plants from seeds that otherwise have very low chances of germinating and growing, i.e.: orchids and Nepenthes.
  • To clear particular plants of viral and other infections and to quickly multiply these plants as 'cleaned stock' for horticulture and agriculture.

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