Micropropagation

Edited by Jamie (ScienceAid Editor), Jen Moreau, MaxScience, Sharingknowledge

Micropropagation

Micropropagation is the growing of small plants from pieces of tissue using sterile laboratory techniques. This produces clones.

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Process

A plant with desired characteristics is chosen, and a small piece called an explant is taken.

The explant is sterilised and then put into a growth medium containing everything the plant needs to grow (sucrose, amino acids, minerals) and plant growth hormones.

diagram showing micropropagation

The roots will appear first, and then the shoots as the small plant (called a plantlet) develops.

The plantlet is said to be grown in vitro which is latin for in glass. So anything grown in a laboratory is called in vitro.

Questions and Answers

I like micropropagation technique, I will be happy if you can help me to do businesses in micropropagation?

I am scientist - Biologist. I like to cultivate little rose and fragrant one. Is it possible to do this. My email . . Thank you

To deliver solid and malady free plants of roses year round, micropropagation is a feasible strategy which can help in the creation of roughly 4,000 plants from a solitary rose plant for each annum.

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For various micropropagation procedures, any plant parts can be utilized in light of the fact that each cell can recover. Diverse issues additionally emerge amid micropropagation of roses and their control is essential generally entire exertion will be futile. A noteworthy issue is sautéing in which medium and explant end up noticeably dark colored lastly passes on. This is because of phenolic mixes discharged from the cut bits of the woody plants. These phenolic mixes hinder the take-up of supplements from media by the explants and cause the passing of the explant. This issue can be controlled by including charcoal in the medium; treatment of explants with citrus extract and ascorbic corrosive and furthermore by setting explants in the running water for 45 minutes. Another issue is tainting that happens because of microorganisms. So yes it is conceivable.

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Micropropagation. (2017). In ScienceAid. Retrieved Jul 24, 2017, from https://scienceaid.net/biology/genetics/micropropagation.html

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Article Info

Categories : Genetics

Recent edits by: MaxScience, Jen Moreau, Jamie (ScienceAid Editor)

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