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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Genetics (non-medical) > General
The past decade has brought important new advances in the fields of genetics, behavioral genetics, linguistics, language acquisition, studies of language impairment, and brain imaging. Although these advances are each highly relevant to the determination of what a child is innately prepared to bring to language acquisition, the contributing fields of endeavor have traditionally been relatively self-contained, with little cross communication. This volume was developed with the belief that there is considerable value to be gained in the creation of a shared platform for a dialogue across the disciplines. Leading experts in genetics, linguistics, language acquisition, language impairment, and brain imaging are brought together for the purpose of exploring the current evidence, theoretical issues, and research challenges in a way that bridges disciplinary boundaries and points toward future developments in the search for the genetic and environmental bases of language acquisition and impairments. This collection provides discussions and summaries of: *breakthrough findings of the genetic underpinnings of dyslexia; *theoretical and empirical developments in the specification of a phenotype of language acquisition and impairment; *evidence of familiarity and twin concordances of specific language impairment; and *new evidence from brain imaging. It concludes with a critical response from an advocate of rational empiricism.
The tools of molecular biology have revolutionised our
understanding of gene structure and function and changed the
teaching of genetics in a fundamental way. The transition from
classical genetics to molecular genetics was initiated by two
discoveries. One was the discovery that DNA has a complementary
double helix structure and the other that a universal genetic code
does exist. Both led to the acceptance of the central dogma that
RNA molecules are made on DNA templates.
Gene Therapy describes the delivery systems now available to target a given tissue with specific gene or oligonucleotide sequences, and explores the utility of animal modules as test systems. In the context of selected disease states, it summarises in vitro and in vivo studies and clinical trials performed to date.
Chromatin immunoprecipitation sequencing (ChIP-seq), which maps the genome-wide localization patterns of transcription factors and epigenetic marks, is among the most widely used methods in molecular biology. Practical Guide to ChIP-seq Data Analysis will guide readers through the steps of ChIP-seq analysis: from quality control, through peak calling, to downstream analyses. It will help experimental biologists to design their ChIP-seq experiments with the analysis in mind, and to perform the basic analysis steps themselves. It also aims to support bioinformaticians to understand how the data is generated, what the sources of biases are, and which methods are appropriate for different analyses.
This practical resource offers a concise guide to the combined use of classical and molecular methods for the genetic analysis and breeding of fungi - presenting basic concepts and experimental designs and demonstrating the power of fungal genetics for applied research in biotechnology and phytopathology. Addressing each major topic in the manipulation and analysis of fungi, Fungal Genetics explains genetic processes...examines spontaneous mutations, mutation induction, and the isolation and characterization of mutants...discusses sexual and parasexual genetic analysis...details physical karyotypes and restriction fragment analysis...describes the organization of genetic material in fungal nuclei as well as meiotic and mitotic processes...compares genetic mapping techniques and breeding strategies...and more. Written by over 25 international experts representing nine countries and containing nearly 1000 bibliographic citations, Fungal Genetics is an indispensable reference for mycologists, microbiologists, phytopathologists, biotechnologists, biochemists, molecular and cell biologists, geneticists, botanists, plant physiologists and pathologists, microbial and fungal ecologists, and upper-level undergraduate and graduate students in these disciplines.
Genotype-by-Environment Interaction (GEI) is a prevalent issue
among crop farmers, plant breeders, geneticists, and production
agronomists. This book brings together contributions from expert
plant breeders and quantitative geneticists to better understand
the relationship between crop performance and environment. This
information can reduce the cost of extensive genotype evaluation by
eliminating unnecessary testing sites and by fine-tuning breeding
programs.
This text provides a guide to the experimental and analytical methodologies available for the study of quantitative traits, a review of the genetic control of quantitative traits, and a discussion of how this knowledge can be applied to breeding problems and evolution. Mathematics is kept simple and brief, and worked examples, both plant and animal, are used extensively. The possibilities opened up by the use of molecular genetic markers are explained and discussed in detail.
Biolinguistics is a highly interdisciplinary field that seeks the rapprochement between linguistics and biology. Linking theoretical linguistics, theoretical biology, genetics, neuroscience and cognitive psychology, this book offers a collection of chapters situating the enterprise conceptually, highlighting both the promises and challenges of the field, and chapters focusing on the challenges and prospects of taking interdisciplinarity seriously. It provides concrete illustrations of some of the cutting-edge research in biolinguistics and piques the interest of undergraduate students looking for a field to major in and inspires graduate students on possible research directions. It is also meant to show to specialists in adjacent fields how a particular strand of theoretical linguistics relates to their concerns, and in so doing, the book intends to foster collaboration across disciplines.
This innovative book provides a unique perspective on the biomedical and societal implications of personalized medicine and how it will help mitigate the healthcare crisis and rein in ever-growing expenditure. It introduces the reader to underlying concepts at the heart of personalized medicine - pharmacogenomics, targeted therapies and individualized diagnosis and treatment - and shows how, with the advent of genomic technologies, clinicians will have the capability to predict and diagnose disease more efficiently. Advocating a patient-centred approach at the heart of care, this introduction to personalized medicine, the science behind it, its economic effects, its effects upon patients and its overall implications for society will be invaluable to clinicians, to healthcare providers and to patients.
The underlying idea that cancer is a genetic disease at the
cellular level was postulated over 75 years ago when Boveri
hypothesised that the malignant cell was one that had obtained an
abnormal chromatin content. However, it has been only the last
decade where enormous strides have been made toward understanding
neoplastic development. Explosive growth in the discipline of
cancer genetics is so rapid that any attempt to review this subject
becomes rapidly outdated and continuous revisions are warranted.
Conclusive evidence has been reached associating specific
chromosomal abnormalities to various cancers. We have just begun to
characterise the genes, which are involved in these consistent
chromosomal rearrangements resulting in the elucidation of the
mechanisms of neoplastic transformation at a molecular level. The
identification of over 50 oncogenes has led to a better
understanding of the physiological process. Tumor suppresser genes,
which were discovered through inheritance mechanisms, have further
shed some light towards understanding the loss of heterozygosity
during carcinogenesis. The message emerging with increasing clarity
concerning specific pathways which regulate the fundamental process
of cell division and uncontrolled growth.
This book presents comprehensive information on genetics, genomics and breeding in Brassica oleracea, an agriculturally important species that includes popular vegetable crops such as cabbage, cauliflower, broccoli, Brussels sprouts, kale, collard greens, savoy, kohlrabi, and gai lan. The content spans whole genome sequencing, assembly and gene annotation for this global vegetable species, along with molecular mapping and cloning of genes, physical genome mapping and analyses of the structure and composition of centromeres in the B. oleracea genome. The book also elaborates on asymmetrical genome evolution and transposable elements in the B. oleracea describes gene family differentiation in comparison to other Brassica species and structural and functional genomic resources and data bases developed for B. oleracea. Useful discussions on the impact of genome sequencing on genetic improvement in the species are also included.
This volume presents a scholarly analysis of psychopathic and
sociopathic personalities and the conditions that give rise to
them. In so doing, it offers a coherent theoretical and
developmental analysis of socialization and its vicissitudes, and
of the role played in socialization by the crime-relevant genetic
traits of the child and the skills and limitations of the primary
socializing agents, the parents.
Analysis of the structure and organization of the human genome is proceeding apace, bringing with it new insights into its function. This volume is a review of the relationship between structure and function in the human genome, and a detailed description of some of the important methdologies for unravelling the function of genes and genomic structures. Analysis of the structure and organization of the human genome is proceeding apace, bringing with it new insights into its function.
This volume presents a scholarly analysis of psychopathic and
sociopathic personalities and the conditions that give rise to
them. In so doing, it offers a coherent theoretical and
developmental analysis of socialization and its vicissitudes, and
of the role played in socialization by the crime-relevant genetic
traits of the child and the skills and limitations of the primary
socializing agents, the parents.
The lighthearted title symbolizes the subject of the book, the disparity between economic breakthrough and stagnation, a crucial choice for developing countries. As we near the close of the twentieth century, the so-called New World Order remains undefined and its parameters hazy. Amidst all the uncertainty, one thing appears clear--a great many of the advantages that propelled countries forward during the Cold War decades no longer apply. In a world in which economic power is driven by the harnessing of new technological breakthroughs, cheap labor and abundant raw materials will not remain decisive as in the past. Increasingly, developing countries must bridge an ever-widening economic gap to achieve industrial status. "New Tigers and Old Elephants "examines which factors and attributes will identify "winners" hi the development game and which factors are decisive in success and failure alike. "Winners" are represented as tigers--countries that are breaking through to a more advanced economic level. In contrast, elephants are countries with sporadic but ultimately disappointing spurts of growth, whose mammoth economies nonetheless permit them to lumber on due to one or two outstanding performing sectors. The tigers of the 1970s were mostly Asian; during the 1980s this group broadened to include Chile, Malaysia, and Thailand. Four chapters of this volume describe the authors' picks for the tigers of the future. This book offers an original and comprehensive approach to development in the economic trenches. It will appeal to teachers and students of international politics, business, and economics, and all those generally interested hi the developmental process.
First published in 1923, this book explores the impact on development that heredity and environment has on children. Chaplin argues that too much reliance is placed on education and in fact parents, physicians and teachers should equally be taking into consideration the physical and mental constitution of the child, which could be linked to hereditary and environmental factors. In conjunction with the moral, spiritual and intellectual predispositions that the child may have, Chaplin argues the pros of eugenics (in the perspective of the early 20th century) and equally the importance of euthenics for future prosperity of generations to come.
We are entering a particularly fruitful period in evolutionary genetics, as rapid technological progress transforms the investigation of genetic variation within and between species. Molecular Methods for Evolutionary Genetics is a collection of advanced molecular biology protocols and general overviews intended to represent the essential methods currently bringing evolutionary genetics to fruition. Divided into six thematic sections, this volume covers methods for characterizing genomes, diverse approaches to enrich DNA for subsets of the genome prior to sequencing, and state-of-the-art protocols for sampling genetic variation for genetic mapping studies and population genetic studies (RAD sequencing, Sequenom, microarrays, etc.). The volume concludes by focusing on methods to study candidate genes, from obtaining their sequences and analyzing their transcripts to experimentally manipulating their activities in vivo. Written in the highly successful Methods in Molecular Biology (TM) series format, chapters contain introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and accessible, Molecular Methods for Evolutionary Genetics serves as a rich resource to biologists interested in evolution, whether they be specialists or beginners in molecular biology.
This volume attempts to show molecular modeling as a new multidisciplinary area of research that transcends the boundaries traditionally separating biology, chemistry and physics. To this purpose, leading scientists present applications of molecular modeling to a variety of important problems such as: drug design, protein modeling, catalyst modeling, properties of glass, mechanical properties of materials and materials design. The emphasis here is on the atomistic approach.
This book provides a comprehensive compilation of the evidence available regarding the role of genetic differences in the etiology of human obesities and their health and metabolic implications. It also identifies the most promising research areas, methods, and strategies for use in future efforts to understand the genetic basis of obesities and their consequences on human health. Leading researchers in their respective fields present contributed chapters on such topics as etiology and the prevalence of obesities, nongenetic determinants of obesity and fat topography, and animal models and molecular biological technology used to delineate the genetic basis of human obesities. A major portion of the book is devoted to human genetic research and clinical observations encompassing adoption studies, twin studies, family studies, single gene effects, temporal trends and etiology heterogeneity, energy intake and food preference, energy expenditure, and susceptibility to metabolic derangements in the obese state. Future directions of research in the field are covered in the book as well.
This book presents deliberations on the molecular and genomic mechanisms underlying the interactions of crop plants with the biotic stresses caused by insects, bacteria, fungi, viruses, and oomycetes, etc. important to develop resistant crop varieties. Knowledge on the advanced genetic and genomic crop improvement strategies including molecular breeding, transgenics, genomic-assisted breeding and the recently emerging genome editing for developing resistant varieties in fruit crops is imperative for addressing FPNEE (food, health, nutrition. energy and environment) security. Whole genome sequencing of these crops followed by genotyping-by-sequencing have facilitated precise information about the genes conferring resistance useful for gene discovery, allele mining and shuttle breeding which in turn opened up the scope for 'designing' crop genomes with resistance to biotic stresses. The nine chapters, each dedicated to a fruit crop in this volume, deliberate on different types of biotic stress agents and their effects on and interaction with the crop plants; enumerate the available genetic diversity with regard to biotic stress resistance among available cultivars; illuminate on the potential gene pools for utilization in interspecific gene transfer; present brief on the classical genetics of stress resistance and traditional breeding for biotic stress resistance; depict the success stories of genetic engineering for developing biotic stress resistant varieties; discuss on molecular mapping of genes and QTLs underlying biotic stress resistance and their marker-assisted introgression into elite varieties; enunciate different emerging genomics-aided techniques including genomic selection, allele mining, gene discovery and gene pyramiding for developing resistant crop varieties with higher quantity and quality of yield; and also elaborate some case studies on genome editing focusing on specific genes for generating disease and insect resistant crops.
Serves as a comprehensive review to the substantial impact of gene amplification in molecular biology, genetic engineering and medical science. The book covers the mechanism of gene amplification, organization and structure of amplified genes.
In the five years since the publication of Molecular Systematics of Plants, the field of molecular systematics has advanced at an astonishing pace. This period has been marked by a volume of new empirical data and advances in theoretical and analytical issues related to DNA. Comparative DNA sequencing, facilitated by the amplification of DNA via the polymerase chain reaction (PCR), has become the tool of choice for molecular systematics. As a result, large portions of the Molecular Systematics of Plants have become outdated. Molecular Systematics of Plants II summarizes these recent achievements in plant molecular systematics. Like its predecessor, this completely revised work illustrates the potential of DNA markers for addressing a wide variety of phylogenetic and evolutionary questions. The volume provides guidance in choosing appropriate techniques, as well as appropriate genes for sequencing, for given levels of systematic inquiry. More than a review of techniques and previous work, Molecular Systematics of Plants II provides a stimulus for developing future research in this rapidly evolving field. Molecular Systematics of Plants II is not only written for systematists (faculty, graduate students, and researchers), but also for evolutionary biologists, botanists, and paleobotanists interested in reviewing current theory and practice in plant molecular systematics.
Analyzes Randomness in Major Genetic Processes and Events No matter how far science advances, the proportion of what is knowable to what is random will remain unchanged, and attempts to ignore this critical threshold are futile at best. With the revolutionary explosion in genetic information discovery, it is crucially important to recognize the underlying limitations of scientific prediction in genetics. Genetics and Randomness furthers the understanding of the role randomness plays in critical biological processes. The book also navigates the complex nature of genetic uncertainty from different points of view and at various levels of biological organization. Avoids Unnecessary Technical Details and Specific Terminology Exploring areas ranging from basic quantum mechanics and molecular genetics to modern evolutionary genetics and the philosophy of mathematics, this well-organized text discusses: Spontaneity of mutations and their relation to subatomic randomness Deep links between subatomic fluctuations and long-term macroscopic changes in living organisms The multitude of random events that occur during development Segregation, genetic drift, and natural selection Randomness and uncertainty are not occasional and regretful deviations from the "true" principles upon which life is built. Genetics and Randomness illustrates the ubiquitous nature of randomness as an integral feature of all essential processes, effectively embracing a probabilistic understanding of the phenomena of life.
Standing on the Shoulders of Darwin and Mendel: Early Views of Inheritance explores early theories about the mechanisms of inheritance. Beginning with Charles Darwin's now rejected Gemmule hypothesis, the book documents the reception of Gregor Mendel's work on peas and follows the work of early 20th century scholars. The research of Francis Galton, a cousin of Darwin, and the friction it caused between these two are a part of longer story of the development of genetics and an understanding of how offspring inherit the characteristics of their parents. Bateson, Garrod, de Vries, Tschermak and others are all characters in a scientific story of discovery, acrimony, cooperation and revelation.
By identifying the structure of DNA, the molecule of life, Francis Crick and James Watson revolutionized biochemistry and won themselves a Nobel Prize. At the time, Watson was only twenty-four, a young scientist hungry to make his mark. His uncompromisingly honest account of the heady days of their thrilling sprint against other world-class researchers to solve one of science's greatest mysteries gives a dazzlingly clear picture of a world of brilliant scientists with great gifts, very human ambitions, and bitter rivalries. With humility unspoiled by false modesty, Watson relates his and Crick's desperate efforts to beat Linus Pauling to the Holy Grail of life sciences, the identification of the basic building block of life. Never has a scientist been so truthful in capturing in words the flavor of his work. |
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