반응형 Project/Molecular dynamics and Biology28 5. Research[Characteristics study of TATA box through comparison of elastic modulus according to DNA sequence] 5.1. Modeling A previous study, 'Helix's Elasticity Study', shows that in order to form a coordinate system necessary for the calculation process, a two-dimensional figure must be created using atoms. The methods attempted in this study include a method to obtain elasticity by thinking of the template and auxiliary strands of DNA as individual helices, a method to create a two-dimensional figure.. 2021. 11. 11. 4. Theoretical background[Characteristics study of TATA box through comparison of elastic modulus according to DNA sequence] 4.1. Deoxyribonucleic acid (DNA) and deoxyribose DNA is a type of nucleic acid and is a substance that mainly stores genetic information of living things in the nucleus of a cell. The main function of DNA is to store information over a long period of time. The structure of DNA appears to be a helical structure as a whole, which corresponds to a skeleton and consists of nucleobases between the sk.. 2021. 11. 11. 3. Introduction[Characteristics study of TATA box through comparison of elastic modulus according to DNA sequence] 3.1. Motivation In the life science class, I learned the DNA sequence called TATA box. Specifically, the TATA box binds to the TATA junction protein and acts as a common promoter of genes. However, other promoter sequences are recognized only by specific transcription factors, which play an important role in cell differentiation during development. This TATA box was named because of the high rat.. 2021. 11. 11. 2. Research plans[Characteristics study of TATA box through comparison of elastic modulus according to DNA sequence] 2.1. Introduction DNA is a field that is very frequently dealt with in the fields of chemistry and life sciences. Then, the question arises, “What are the physical properties of DNA?” “How about studying elasticity, one of the physical properties of DNA, because DNA has a helical structure?” I thought. If we study the elasticity of DNA, we learn that TATA Box (a part with many bonds with two hyd.. 2021. 11. 11. 1. Things to read[Characteristics study of TATA box through comparison of elastic modulus according to DNA sequence] 1.1. DNA Additional Evidence That DNA Is the Genetic Material It was known that DNA is a polymer of nucleotides, each consisting of a nitrogenous base, a sugar, and a phosphate group In 1950, Erwin Chargaff reported that DNA composition varies from one species to the next This evidence of diversity made DNA a more credible candidate for the genetic material Two findings became known as Chargaff’.. 2021. 11. 11. 0. Summary[Characteristics study of TATA box through comparison of elastic modulus according to DNA sequence] Team member Son Hye-Gang. Kim Myung-mo. 0.1. Motive In the life science class, I learned the DNA sequence called TATA box. The TATA box is a part that is easily separated because there are many bonds between T and A in the nucleotide sequence and the number of hydrogen bonds is relatively small. In this way, the characteristics of the TATA box are explained by chemical bonding. Our team consider.. 2021. 11. 10. 이전 1 2 3 4 5 다음 반응형
