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Genetics: Analysis of Genes and Genomes
Daniel L. Hartl , and Elizabeth W. Jones Manufacturer: Jones & Bartlett Publishers ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 0763715115 |
Book Description
Genetics: Analysis of Genes and Genomes, Sixth Edition by Hartl and Jones presents the modern world of genetics; treating classical, molecular, and population genetics as unified subdisciplines in a field that, even in our post-genomic era, still goes by the name "genetics." This approach to teaching genetics is a logical progression in a time when the various subdisciplines of genetics are so closely interwoven.Written by two renowned authorities in the field, Genetics, Sixth Edition provides the most current, clear, comprehensive, and balanced introduction to genetics and genomics at the college level. It treats transmission genetics, molecular genetics, and evolutionary genetics as fully integrated subjects, and provides students with an unprecedented understanding of the basic processes of gene transmission, mutation, expression, and regulation. The text also explores the connections between modern and historical experimental methods used by geneticists, and offers valuable insight into the important historical and social context of genetics and genomics.
Customer Reviews:
Horrible Book.......2006-05-24
BEAUTIFUL DESCRIPTION ABOUT GENES AND GENOMES ! SUPERB.......2004-10-23
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Mathematics of Genome Analysis
Jerome K. Percus Manufacturer: Cambridge University Press ProductGroup: Book Binding: Paperback ASIN: 0521585260 |
Book Description
The massive research effort known as the Human Genome Project is an attempt to record the sequence of the three trillion nucleotides that make up the human genome and to identify individual genes within this sequence. The description and classification of sequences is heavily dependent on mathematical and statistical models. This short textbook presents a brief description of several ways in which mathematics and statistics are being used in genome analysis and sequencing.Download Description
The massive research effort known as the Human Genome Project is an attempt to record the sequence of the three trillion nucleotides that make up the human genome and to identify individual genes within this sequence. The description and classification of sequences is heavily dependent on mathematical and statistical models. This short textbook presents a brief description of several ways in which mathematics and statistics are being used in genome analysis and sequencing.Customer Reviews:
Narrow and shallow.......2003-10-10
This brief book does not deliver on the title's promise. It provides a cursory introduction to the assembly problem. That intro is so brief, however, that I don't think a reader will come away understanding what genome assembly is really about.
It continues with a disappointing analysis of nucleotide frequencies. The probability analysis is competent enough, within its limits, but I don't see any mention of why the analysis is interesting, or how to extend it the same techniques proteins. The author proposes spectral analysis as a tool, and argues for Walsh vectors as basis functions. Spectral analysis is offbeat, to say the least, but the author does not explain what (if any) biological insight the technique generates. More mainstream tools, including Markov Models, get little or no mention.
The chapter on sequence comparison is so short and skips so much critical material, that I'm tempted to call it negligent.
Perhaps you have specific reason for wanting the narrow and idiosyncratic view that Percus brings. ...
Short but helpful.......2002-01-02
The first section is a brief overview of the structure of DNA, m-RNA, and t-RNA. Recognizing that DNA is two large for direct analysis, restriction fragments are discussed in the second section, with emphasis on the restriction-enzyme fingerprint. The author's goal is to find the probability of occurences of a 6-letter word in a strand and the mean distance between occurrences of this word (assuming no overlap between the words or the occurences and equal probabilities for the bases). The effect of successive pair correlation (Markov chain effect) is considered briefly. This is followed by a calculation of the probability that a base pair is contained in a given clone. The author omits any discussion of algorithms for optical mapping, but does give a brief discussion of restriction maps.
The mathematics becomes more rigorous in chapter two, wherein the author analyzes a chain that exists as a set of cloned subchains with unknown overlap. This is the 'fingerprint assembly' problem the object of which is to produce a physical map of the full sequence. The fingerprint of the clone is a collection of lengths of a particular restriction fragments. This algorithm involves a sequence of contiguous clones called 'islands'; and 'contigs', which are two or more clones. The average number and size of islands are calculated assuming that the clones have equal length and identical overlap threshold. The method of anchoring is also discussed as a second method for obtaining the physical map of the genome. The author then considers the problem of covering the whole sequence by first placing n markers on a genome and covering by intervals centered at these markers. This is the restriction-fragment-length polymorphism analysis, the combinatorics of which the author solves by using Laplace and Fourier transforms. He also considers adaptive and non-adaptive pooling, in order to find a particular set of proteins on a large fragment.
The third chapter addresses sequence statistics, with the author addressing the nonhomogeneity of sequences and the correlation dependence in the bases. The chi-square test is discussed is some detail and the author discusses the accuracy of the Markov chain assumption. Noting that very long chains would be needed to determine the parameters for the expressions for the conditional correlations, he uses the maximum likelihood method to find the intrinsic correlation length, and then estimates the parameters by modeling the parameter set.
The author then studies the isochore regions and discusses their detection via the Jensen-Shannon entropy. Asking whether there are correlations between these long regions and within them motivates him to consider the long-range properties of DNA. This leads to the examination of a long fragment of a single strand of DNA, and with the assumption that strand-symmetry holds, the correlation coefficients are studied, with the decay properties of the auto- and cross-correlation discussed. Then, distinguishing only dual pairs, the author considers the probability that a pair is separated by an integer after an integral number of steps, a calculation that reduces to finding the largest eigenvalue of a 'transfer matrix', a procedure well-known in statistical physics.
Next, a consideration of simple sequence repeats leads to a difference equation that is solved by the method of moments. Windows of bases are then discussed, in order to improve on the statistics. Correlations within and between windows are calculated. Interestingly, the consideration of long-range correlations gives a power-law dependence for the correlations, which is related to the Hurst index for self-similar patterns. Readers get their first taste of hidden Markov models in this chapter, which are currently very popular in sequence analysis. Even more interesting is the discussion of walking Markov models, wherein a first-order base-to-base Markov chain is chosen to depend on a hidden parameter, and the time evolution is shown to satisfy a Fokker-Planck (diffusion) equation. Spectral analysis and information theoretic criteria are also discussed.
In the next chapter of the book, the author considers the most important part of sequence analysis, namely the comparison between sequences according to their linear ordering. The problem is to find the probability of a common subsequence of two linear chains with a given length. The first calculation assumes that the matches are mutually exclusive, and the result is an upper bound on the probability. The author then considers the matches to be independent events, and again bounds are given for the probability, the so-called Chen-Stein estimate). He also gives an estimate of the probability in terms of an asymptotic series. Extreme value methods are then used to calculate the expectation value and the variance of the length of the longest match. An interesting exercise is assigned for the reader; namely of finding the effect on the Fourier and Walsh power spectrum with the assumption that the base correlations are fractal in form. The alignment problem is then generalized to include replication errors, mutations, etc. The chapter ends, appropriately, with a discussion of multisequence comparison. The author poses the problem as one of finding the best match of a word to an n-tuple of words, which he tackles first using 'information content'. The category analysis of separating subsequence configurations into clusters is briefly discussed via simulated annealing, discriminant analysis, Bayesian analysis, and neural networks.
The last chapter is a short introduction to the biophysics of DNA. The Hamiltonian for the dynamics of DNA is given, thermal equilibrium is assumed, and the partition function is calculated. This is followed by a discussion of the dynamics at low temperature when the energy is given by RNA polymerase instead of the heat bath, and the dynamics is solved via the Lagrangian using Bessel functions.
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Flow Cytometry with Plant Cells: Analysis of Genes, Chromosomes and Genomes
Manufacturer: Wiley-VCH ProductGroup: Book Binding: Hardcover ASIN: 3527314873 |
Book Description
Targeted at beginners as well as experienced users, this handy reference explains the benefits and uses of flow cytometery in the study of plants and their genomes. Following a brief introduction that highlights general considerations when analyzing plant cells by flow cytometric methods, the book goes on to discuss examples of application in plant genetics, genomic analysis, cell cycle analysis, marine organism analysis and breeding studies.
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Modern Genetic Analysis: Integrating Genes and Genomes
Anthony J.F. Griffiths , William M. Gelbart , Richard C. Lewontin , and Jeffrey H. Miller Manufacturer: W. H. Freeman ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 0716743825 |
Customer Reviews:
1st_time_genetic_student.......2007-03-22
Another winner for Anthony Griffiths........2003-03-22
The second edition of 'Modern Genetic Analysis' is very similar to the first edition, and only about ten percent of the material (at most) has been changed. Most of the problem sets are the same, but have been renumbered. This is actually a teaching advantage because it gives students the option of buying used copies of the first edition rather than new copies of the second.
One major improvement in the second edition, however, is the addition of internet-based genetics tutorials. Students are directed to the various public genome databases on the internet, used by real researchers, and are given practice assignments to do. They are shown how to conduct gene and protein homology searches, how to find open reading frames, and how to access other forms of information from the various public domain databases on the internet. Since internet databases have now become one of the most important tools available to geneticists these tutorials are a welcome addition to this textbook. I highly recommend it.
Greg Doheny (Vancouver, Canada)
An incredible job.......2002-11-18
Of all these excellent books, I find this one to be the best, and my judgment of the book's quality is from the standpoint of someone who is very involved in the algorithms behind bioinformatics and mathematical biology and is attempting to gain, as quickly as possible, the necessary background in genetics. My review therefore will be primarily addressed to those mathematicians or even physicists who plan on moving into bioinformatics.
To relative newcomers to genetics such as myself, the learning of molecular biology and genetics can involve a huge amount of memory work. To the more mathematically-inclined reader, the memorization of facts can be most unpalatable. The learning of the material in this book will also involve such extreme exercises in memory, but there are a few strategies that the authors employ that, even though they were directed at a general readership, actually serve to make the learning much easier for the mathematician or mathematical biologist. These are the use of concept maps and the assigning of "challenging problems" at the end of most chapters in the book. These serve effectively to make the reader think through and interconnect the many concepts, which for the mathematician who is used to the economy of thought that mathematics brings, is an absolute necessity for the learning experience. Also, the authors are well aware of the need for students to learn how to analyze data and interact with online databases, so a lot of the material in the book is written to address this need.
Even from merely an aesthetic point of view the book is exceptional, as the soft colors used in the illustrations are very beautiful, and actually serve to make the learning of the material very pleasureful. And in addition, the reader can access the book's Website and follow the many animations that were put together for the book. And here again, the playing of these animations increase the speed in which one can learn the subject.
The authors also ask the readers to consider the impact that biotechnology and genetic engineering will have in the upcoming decades. One of the most dramatic, and I think the most important paragraphs in the book is the one in which the authors state that "the public cannot relay on reports published in the general media for the kind of critical evaluation needed to make informed personal and political decisions. Nor can it be left to experts, who have their own biases and agendas. There is no substitute for acquiring the kind of basic knowledge of genetics that is essential to all informed decisions." Their goal is provide the background that will allow the reader to differentiate between bad and good claims about genetics, and to think critically about both the negative and positive aspects of genetic research and genetic engineering.
I believe the use of genetic engineering and biotechnology in all biological systems, both human and non-human, holds the best hope for the future of life on earth. This book has given an excellent introduction to the biology and genetics behind these technologies. The excitement and optimism expressed in the book will no doubt encourage many individuals to further their studies in genetics and enter the new biological professions of the 21st century.
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Modern Genetic Analysis & Student CD-ROM: Integrating Genes and Genomes
Anthony J.F. Griffiths Manufacturer: W. H. Freeman ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 0716747146 |
Customer Reviews:
Genetics.......2007-10-01
Very good introduction to genetics.......2001-10-31
The first genetics text with a "DNA-first" approach.......2001-03-11
Uncoordinated Mishmash.......2000-02-21
Definitely readable, but not much depth.......2000-02-09
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Analysis of Genes and Genomes
Richard J. Reece Manufacturer: Wiley ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0470843802 |
Book Description
This beautifully illustrated textbook provides a clear guide to the tools and techniques of genetic engineering, gene cloning and molecular biology. All aspects of genetic engineering in the post-genomic era are covered, beginning with the basics of DNA structure and DNA metabolism. Using an example-driven approach, the fundamentals of creating mutations in DNA, cloning in bacteria, yeast, plants and animals are all clearly presented.Strong emphasis is placed on the latest, post genomic technologies including DNA macro and microarrays, genome-wide two hybrid analysis, proteomics and bioinformatics.
Download Description
"This beautifully illustrated textbook provides a clear guide to the tools and techniques of genetic engineering, gene cloning and molecular biology. All aspects of genetic engineering in the post-genomic era are covered, beginning with the basics of DNA structure and DNA metabolism. Using an example-driven approach, the fundamentals of creating mutations in DNA, cloning in bacteria, yeast, plants and animals are all clearly presented.Strong emphasis is placed on the latest, post genomic technologies including DNA macro and microarrays, genome-wide two hybrid analysis, proteomics and bioinformatics.
Customer Reviews:
Does its job well.......2005-01-14
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Genetic and Physical Mapping (Genome Analysis) (Genome Analysis)
Kay E. Davies Manufacturer: Cold Spring Harbor Laboratory Press ProductGroup: Book Binding: Hardcover ASIN: 0879693584 |
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Advances in Bioinformatics and Computational Biology: Second Brazilian Symposium on Bioinformatics, BSB 2007, Angra dos Reis, Brazil, August 29-31, 2007, ... (Lecture Notes in Computer Science)
Manufacturer: Springer ProductGroup: Book Binding: Paperback ASIN: 3540737308 |
Book Description
This book constitutes the refereed proceedings of the Second Brazilian Symposium on Bioinformatics, BSB 2007, held in Angra dos Reis, Brazil, in August 2007; co-located with IWGD 2007, the International Workshop on Genomic Databases.
The 13 revised full papers and 6 revised extended abstracts were carefully reviewed and selected from 60 submissions. The papers address a broad range of current topics in computationl biology and bioinformatics featuring original research in computer science, mathematics and statistics as well as in molecular biology, biochemistry, genetics, medicine, microbiology and other life sciences.
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Algorithms in Bioinformatics: 7th International Workshop, WABI 2007, Philadelphia, PA, USA, September 8-9, 2007, Proceedings (Lecture Notes in Computer Science)
Manufacturer: Springer ProductGroup: Book Binding: Paperback ASIN: 3540741259 |
Book Description
This book constitutes the refereed proceedings of the 7th International Workshop on Algorithms in Bioinformatics, WABI 2007, held in Philadelphia, PA, USA in September 2007.
The 38 revised full papers presented together with the abstract of a keynote talk were carefully reviewed and selected from 133 submissions. All current issues of algorithms in bioinformatics are addressed, ranging from mathematical tools to experimental studies of approximation algorithms and reports on significant computational analyses. Numerous biological problems are dealt with, including genetic mapping, sequence alignment and sequence analysis, phylogeny, comparative genomics, and protein structure. Furthermore the papers feature high-performance computing approaches to computationally hard learning and optimization problems in bioinformatics and cover methods, software and dataset repositories for development and testing of such algorithms and their underlying models.
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Algorithms in Bioinformatics: First International Workshop, WABI 2001, Aarhus, Denmark, August 28-31, 2001, Proceedings (Lecture Notes in Computer Science)
Manufacturer: Springer ProductGroup: Book Binding: Paperback ASIN: 3540425160 |
Book Description
This book constitutes the refereed proceedings of the First International Workshop on Algorithms in Bioinformatics, WABI 2001, held in Aarhus, Denmark, in August 2001.The 23 revised full papers presented were carefully reviewed and selected from more than 50 submissions. Among the issues addressed are exact and approximate algorithms for genomics, sequence analysis, gene and signal recognition, alignment, molecular evolution, structure determination or prediction, gene expression and gene networks, proteomics, functional genomics, and drug design; methodological topics from algorithmics; high-performance approaches to hard computational problems in bioinformatics.Books:
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