The type of tissue in which CpG (Cytosine and Guanine linked by phosphodiester bond) island is methylated and its correlation with the function of protein encoded by gene T (Transporter). Introduction: Restriction enzymes cleaveparticular DNA (Deoxyribonucleic acid) sequence and there are different types of restriction enzymes based on the sequence of DNA (Deoxyribonucleic acid) they cleave. It includes BamHI ( Bacillus amyloliquefaciens strain H), EcoRI ( Escherichia coli RY13), NotI ( Nocardia otitidis ), SalI ( Streptomyces albus ). NotI is used for investigating the presence of CpG island near the gene T which codes for a transporter protein and it is involved in the process of uptake of phosphate from soil. NotI will not cleave the DNA which is methylated. A CpG island is found near the promoter for T gene. The other two restriction sites present near the T gene are the SalI restriction sites which are present upstream from the CpG island and EcoRI site, which are present near the end of the gene T (Transporter).

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Chapter 15, Problem 3EQ

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The type of tissue in which CpG (Cytosine and Guanine linked by phosphodiester bond) island is methylated and its correlation with the function of protein encoded by gene T (Transporter).

Introduction:

Restriction enzymes cleaveparticular DNA (Deoxyribonucleic acid) sequence and there are different types of restriction enzymes based on the sequence of DNA (Deoxyribonucleic acid) they cleave. It includes BamHI (Bacillus amyloliquefaciens strain H), EcoRI (Escherichia coli RY13), NotI (Nocardia otitidis), SalI (Streptomyces albus).

NotI is used for investigating the presence of CpG island near the gene T which codes for a transporter protein and it is involved in the process of uptake of phosphate from soil. NotI will not cleave the DNA which is methylated. A CpG island is found near the promoter for T gene. The other two restriction sites present near the T gene are the SalI restriction sites which are present upstream from the CpG island and EcoRI site, which are present near the end of the gene T (Transporter).

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