Question

describe meriistem of tip culture​

Answer 1

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meristem of tip culture :

This technique is widelyused in horticultural plants like potato, dahlia,carnation and orchids. In this method, themeristem tip consisting of one or two pairs of leaf primordia are cultured in amedium. After a few weeks, the plantlets are re-generated and after hardening ofthe plantlets, these are transplanted in the soil under natural environmental conditions.Meristem tip cultured plants give rise to polyploid plants instead of diploid plants.Moreover, meristem tip culture is very useful for the elimination of viruses frominfected plant material. Rapid multiplication of the plants, which are otherwise noteasily propagated by vegetative means, is also possible through meristem culture.Plants produced are free from pathogens and can be stored for longer period and insmaller space.

Answer 2

Answer:

hey dear here is your answer...

The essence of meristem-tip culture is the excision of the organized apex of the shoot from a selected donor plant for subsequent in vitro culture. The conditions of culture are regulated to allow only for organized outgrowth of the apex directly into a shoot, without the intervention of any adventitious organs (1-3).

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