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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. It is widely used to produce clones of a plant in a method known as micropropagation .
Plant tissue cultures, in the Population, Genetics and Genomics laboratory, at the Agriculture Research Service (ARS) National Center for Genetic Resources Preservation (NCGRP), in Ft. Collins, CO, during the visit of U.S. Department of Agriculture (USDA) Secretary Tom Vilsack visits on Wednesday, Nov. 6, 2013.
Micropropagation or tissue culture is the practice of rapidly multiplying plant stock material to produce many progeny plants, using modern plant tissue culture methods. [ 1 ] Micropropagation is used to multiply a wide variety of plants, such as those that have been genetically modified or bred through conventional plant breeding methods.
Plant tissue culture in particular is concerned with the growing of entire plants from small pieces of plant tissue, cultured in medium. [10] The technique of plant tissue culture, i.e., culturing plant cells or tissues in artificial medium supplemented with required nutrients, has many applications in efficient clonal propagation (true to the ...
Somatic embryogenesis is an artificial process in which a plant or embryo is derived from a single somatic cell. [1] Somatic embryos are formed from plant cells that are not normally involved in the development of embryos, i.e. ordinary plant tissue. No endosperm or seed coat is formed around a somatic embryo.
Hairy root culture, also called transformed root culture, is a type of plant tissue culture that is used to study plant metabolic processes or to produce valuable secondary metabolites or recombinant proteins, often with plant genetic engineering. [1]
In tissue culture, plant cells are taken from various parts of the plant and are cultured and nurtured in a sterilized medium. The mass of developed tissue, known as the callus, is then cultured in a hormone-ladened medium and eventually develops into plantlets which are then planted and eventually develop into grown plants. [12] [32]
And after the plantlet develops in vitro, then the ex-planting process can often be very stressful and result in plant death, which isn't a problem for pre-acclimated plantlets grown via photoautotrophic tissue culture (In this context, pre-acclimated refers to plantlets that have developed a cuticle and have been cultivated in an open air ...
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