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COMPUTATIONAL BIOLOGY
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Course Description
The ability to manipulate organisms genetically has been revolutionized
in the last ten years. Biological information produced by this revolution
is represented in many forms: sequence data, structural data, and functional
data. These data can often be accessed and interpreted only with the help
of computers. Data Mining is now an established tool for predicting structure
and understanding function in genomics and proteomics. It is becoming
impossible for molecular biologists and biochemists to do research without
the aid of computer based tools. The advent of computational biology
also offers new opportunities for those in chemistry, physics, mathematics
and computer science.
This course is intended for students in molecular biology, cell biology,
microbiology, physiology, biochemistry, chemistry, physics, mathematics
or computer science. It is an introduction to the concepts, and the principal
data bases and algorithms, of bioinformatics and structural biology/chemistry.
Although emphasis is placed on practical applications, an understanding
of the mathematical basis of the algorithms, and their strengths and weaknesses
- and the important principles of molecular biology and structural chemistry
which they model, is important. This course should enable students to access
and analyze sequence and structure data, create and edit images of molecules,
and present results in web pages, CHIME and Power Point formats.
Prerequisites:
Biology 201 or 203; CIS 110 or 217; Math 260 and 221. Exceptions by permission
of the instructor.
What is Bioinformatics? What is Computational Biology?
In its broadest sense, computational biology is simply the application
of computational techniques in computer science, mathematics and statistics
to biological problems. In fact some would argue that computational
biology is not a "field" but an "approach". If so, this
approach was pioneered in the 1960's by ecologists who were interested
in building mathematical models of extremely complex ecosystems.
Perhaps the most practical manifestation of the computational approach
in science are the computer algorithms used by the National Weather Service
to model short term fluctuations in the atmosphere (weather!).
Today, "Computational Biology" is frequently used to imply an extension
of strict bioinformatics. However it is probably true that this is
a "popular use of the term not a correct one". In
any case, there is great interest and excitement, and great career and
scientific opportunities, in the application of computational methods
to genomics and proteomics. A good source of information is at bioinformatics.org(http://bioinformatics.org/faq/)...........
Biocomputing
in a Nutshell is exactly what it says - a very concise view of
the interface between computing and molecular biology.
Reference Sources on Molecular
Biology, Genomics and Bioinformatics
Primer
on Molecular Genetics at Johns Hopkins.
An excellent introduction to the fundamental concepts and processes of
the Central Dogma, restriction enzymes, gene cloning and gene sequencing.
HMS
Beagle offers some excellent short
reviews on numerous topics of current interest in Biology and Medicine.
On-line
version of the classic
text by Benjamin Lewin. Written for graduate students, but I think it is
accessible to undergrads in this course. As a background reference
it is SUPER!
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On-line
versions of 3 other textbooks on Molecular Biology and Genetics from NCBI
"Books" resource. Excellent!
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"Molecular
Biology of the Cell", Alberts et.al.
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"Molecular
Cell biology", Lodish et.al.
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"Modern
Genetic Analysis", Griffiths et.al.
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Bioinformatics:
Sequence and Genome Analysis
David W. Mount,
Cold Spring Harbor Laboratory
ISBN: 0879696087
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Developing
Bioinformatics Computer Skills
Cynthia Gibas, Per
Jambeck, O'Reilly & Associates
ISBN: 1565926641
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Bioinformatics:
A Practical Guide to the Analysis of Genes and Proteins, Second Edition
Andreas D. Baxevanis
(Editor), B. F. Francis Ouellette, Andreas Baxevanis, Wiley-Liss
ISBN: 0471383910
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Biocomputing
For Everyone! dated, but has relevant and interesting information
National Bioinformatics
Institute a national organization for the advancement
of bioinformatics education and certification. Concise information
about bioinformatics, genomics; a list of educational sites.
The
Open
Directory Project is self-described as the largest, most comprehensive
human-edited directory of the Web. It is constructed and maintained by
a vast, global community of volunteer editors. Just as the Oxford
English Dictionary became the definitive word on words through the efforts
of a volunteers, the Open Directory follows in its footsteps to become
the definitive catalog of the Web. Links to the following: Companies,
Education, Employment, Hardware, Human Genomics, Law and Ethics, Molecular
Evolution, Molecular Modelling, Online Services, Research Groups, Computers:
Artificial Life, Health: Medicine: Informatics, Science: Biology: Biochemistry:
Proteins and Enzymes: Proteomics Excellent!
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