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Academic Year 2004/2005

Topics in Nucleic Acid Structure
MB&B 520 SP

This course focuses on the principles of nucleic acid structure. The scope of this course is to go beyond the common DNA structures such as B-DNA and A-DNA helical structures. The course will concentrate on other DNA structural motifs like branched DNA, supercoiled DNA, triplex DNA and quadruplex DNA. Physical characterization of these structures as well as the functional implication of these structures (in terms of DNA replication, transcription, telomeres, etc.) will be discussed extensively. Discussion will also center on the forces that stabilize these structures, such as H-bonding and stacking interactions. The course will also cover other important DNA structural motifs such as curved or bent DNA as found in A-tracts and the relevance of these structures in promoter recognition and gene expression. Important RNA structures, such as ribozymes and pseudoknots will also be discussed. We will also discuss the significance of DNA structural motifs in eukaryotic genomes and the application of bioinformatic tools to search for these motifs.

MAJOR READINGS

EXAMINATIONS AND ASSIGNMENTS

ADDITIONAL REQUIREMENTS and/or COMMENTS

COURSE FORMAT: Lecture

REGISTRATION INFORMATION

Level: GRAD    Credit: .5    Gen Ed Area Dept: NONE    Grading Mode: Student Option   

Prerequisites: NONE

SECTION 01

Instructor(s): Mukerji,Ishita    

Times: ..T.R.. 09:00AM-10:20AM;     Location: HALL84;

Reserved Seats:    (Total Limit: UNL)

Special Attributes:

Last Updated on MAR-21-2005

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