Transcript GERMPLASM CONSERVATION - whatisthebiotechnology.com

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INTRODUCTION
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PURPOSE
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METHODS
1.Vectors mediated transformation
2.Direct gene transfer/ without
vector Transformation
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Plant transformation is the technique or way to
integration and expression of desire gene or
DNA fragment in plant cell for improvement
plant breed is known as plant transformation.
Transformation involving integration of
introduced gene in the plant nuclear genome
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The improvement to crop plants and other plants
for desire purposes like production of diseases free
plants, improve quality of plants, improving
quantity (product), salt, drought resistant plants.
And other purpose of this technology is used as an
experimental tool for plant physiology and to
study research work.
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Vectors mediated transformation-plasmids or
viruses used as vectors.
Example
Cauliflower mosaic virus (CaMV),
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tobacco mosaic viruses
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Direct gene transfer/ without
vector Transformation
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Chemicals techniques
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Physical techniques
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