Journal Articles: 9 results
Nature's Way To Make the Lantibiotics  Heather A. Relyea and Wilfred A. van der Donk
This article focuses on one class of antimicrobial compounds, the lantibiotics, and discusses their biosynthetic pathways as well as their molecular mode of action. In the course of the review, the meaning of the terms regio-, chemo-, and stereoselectivity are discussed.
Relyea, Heather A.; van der Donk, Wilfred A. J. Chem. Educ. 2006, 83, 1769.
Applications of Chemistry |
Bioorganic Chemistry |
Biotechnology |
Biosynthesis |
Catalysis |
Drugs / Pharmaceuticals |
Proteins / Peptides
A Unique Demonstration Model of DNA  Jonathan P. L. Cox
Describes a physical demonstration model of DNA for the classroom. The model comprises two types of building blocks that can be put together rapidly to produce an abstract structure that portrays several of the gross architectural features of idealized B-DNA.
Cox, Jonathan P. L. J. Chem. Educ. 2006, 83, 1319.
Molecular Biology |
Molecular Properties / Structure |
Student-Centered Learning |
Nucleic Acids / DNA / RNA
DNA Profiling of the D1S80 Locus: A Forensic Analysis for the Undergraduate Biochemistry Laboratory  D. Dewaine Jackson, Chad S. Abbey, and Dylan Nugent
Describes a laboratory exercise in DNA profiling that can be used to demonstrate four fundamental procedures: isolation of genomic DNA from human cells, use of the polymerase chain reaction to amplify DNA, separation of amplified DNAs on agarose and polyacrylamide gels, and quantitative analysis of data (while comparing two different gel separation techniques).
Jackson, D. Dewaine; Abbey, Chad S.; Nugent, Dylan. J. Chem. Educ. 2006, 83, 774.
Biological Cells |
Biotechnology |
Electrophoresis |
Forensic Chemistry |
Molecular Biology |
Quantitative Analysis |
Nucleic Acids / DNA / RNA
Amino Acid Complementarity: A Biochemical Exemplar of Stoichiometry for General and Health Sciences Chemistry  Ed Vitz
Calculations demonstrating amino acid complementarity are presented as an interesting application of stoichiometry. Food proteins are said to have complementary amino acids when the proteins combine to provide amino acids in the proper stoichiometric ratios to synthesize human protein. Implications for vegetarian diet, efficiency of food production, and diet adaptations in various cultures are explored briefly.
Vitz, Ed. J. Chem. Educ. 2005, 82, 1013.
Amino Acids |
Proteins / Peptides |
Stoichiometry |
Food Science
An Attack on the AIDS Virus: Inhibition of the HIV-1 Protease. New Drug Development Based on the Structure and Activity of the Protease and its Role in the Replication and Maturation of the Virus  Volker, Eugene J.
Article shows how research into the biochemistry of HIV may lead to a method for controlling its growth and maturation. This research illustrates some basic enzyme chemistry and holds student appeal due to the tie into current affairs.
Volker, Eugene J. J. Chem. Educ. 1993, 70, 3.
Bioorganic Chemistry |
Proteins / Peptides |
Medicinal Chemistry |
Molecular Biology
Are high school students ready for recombinant DNA?: The UOP experience  Minch, Michael J.
What follows is a description of a three-week summer course on recombinant DNA offered to talented high school students between their junior and senior years.
Minch, Michael J. J. Chem. Educ. 1989, 66, 64.
Molecular Biology
Nucleic acid structure and synthesis (Parish, J.H.)  Parker, Keith K.
A review of a software program designed to introduce current understanding of DNA and RNA structure and the dynamic processes of replication and transcription.
Parker, Keith K. J. Chem. Educ. 1988, 65, A298.
Molecular Biology
Ribonucleic acid: The simplest information-transmitting molecule  Fraenkel-Conrat, H.
Examines the chemical structure of nucleic acids, chemical modification of RNA and mutagenesis, role of RNA in protein structure, the mechanism of information transfer from RNA to protein, and mutants and coding.
Fraenkel-Conrat, H. J. Chem. Educ. 1963, 40, 216.
Proteins / Peptides
The Molecular Basis of Evolution (Anfinsen, Christian B.)  Edsall, John T.

Edsall, John T. J. Chem. Educ. 1960, 37, 107.
Molecular Biology