Tag Archives | Genetics

Chemically Inducible Promoters and its Types | Genetics

Developments of promoters that are activated in response to a specific chemical are particularly desirable in plant transformation. Utility of chemically inducible promoters are increasingly relevant to the improvement of crops by genetic engineering. Besides, several biotechnological applications of chemically inducible promoters have been witnessed recently such as construction of a male sterile system, expression of transgene that interfere with [...]

By |2016-12-23T06:34:56+00:00December 23, 2016|Genetics|Comments Off on Chemically Inducible Promoters and its Types | Genetics
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Construction of Genomic Library | Genetics

A genomic library contains all the sequences present in the genome of an organism. In the construction of genomic libraries it is feasible to use vectors that could accommodate large size of inserts. The first step in the construction of genomic library is the isolation of genomic DNA, and entire DNA is subjected to restriction digestion. The fragmented DNA of [...]

By |2016-12-23T06:34:56+00:00December 23, 2016|Genetics|Comments Off on Construction of Genomic Library | Genetics
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Effect of Heat Stress on Plants | Genetics

In this article we will discuss about the effect of heat stress on plants. Elevation in the temperature of surrounding environment imposes heat stress on wide range of organisms. Heat stress is responsible for the induction of several heat inducible genes, commonly referred as heat shock genes, which encodes heat shock proteins. Expressions of heat shock genes are prevalent in [...]

By |2016-12-23T06:34:55+00:00December 23, 2016|Genetics|Comments Off on Effect of Heat Stress on Plants | Genetics
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