Chromosome Techniques
Chromosome Techniques

Author: Arun Sharma

Publisher: Butterworth-Heinemann

Published: 2014-04-24

Total Pages: 724

ISBN-13: 1483100847

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Chromosome Techniques: Theory and Practice, Third Edition focuses on chromosome research. The book first discusses pre-treatment and hypotonic treatment. Pre-treatment for clearing the cytoplasm and softening the tissues; separation of chromosomes and clarification of constrictions; and hypotonic treatment for chromosome spread are described. The text also explains fixation and processing, including fixing of fluids and mixtures and air-drying techniques for chromosome study. The selection also discusses methods for special materials. Study of division in embryosac mother cells; study of chromosomes from thallophytes; salivary gland, lamp brush, and pachytene chromosomes; spiral structure; and secondary constriction are explained. The text also discusses microscopy, including ordinary light microscopy, high resolution autoradiography, and light microscope autoradiography. The book discusses study of plant chromosomes from tissue culture; chromosome analysis following short- and long-term cultures in animals, including man; and chromosome analysis from malignant tissues. The text takes a look at the banding patterns of chromosomes, including banding pattern techniques, C-banding, and representative schedules for comparative study of different banding patterns. The book further describes somatic cell fusion and the chemical nature of chromosomes, proteins, and enzymes. The text is a vital source of information for readers wanting to conduct research on chromosomes.

Advanced Techniques in Chromosome Research
Advanced Techniques in Chromosome Research

Author: Kenneth W. Adolph

Publisher: CRC Press

Published: 1991-03-28

Total Pages: 488

ISBN-13: 9780824784300

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Contributors detail up-to-date guidelines for using molecular techniques, cytogenetic and linkage analysis, and cellular methods, emphasizing human cells and medically relevant research. They present results of recent applications of techniques and step-by-step protocols for cloning large DNA molecu

Chromosome identification: Medicine and Natural Sciences
Chromosome identification: Medicine and Natural Sciences

Author: Torbjoern Caspersson

Publisher: Elsevier

Published: 1973-01-01

Total Pages: 357

ISBN-13: 0323162673

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Chromosome Identification—Technique and Applications in Biology and Medicine contains the proceedings of the Twenty-Third Nobel Symposium held at the Royal Swedish Academy of Sciences in Stockholm, Sweden, on September 25-27,1972. The papers review advances in chromosome banding techniques and their applications in biology and medicine. Techniques for the study of pattern constancy and for rapid karyotype analysis are discussed, along with cytological procedures; karyotypes in different organisms; somatic cell hybridization; and chemical composition of chromosomes. This book is comprised of 51 chapters divided into nine sections and begins with a survey of the cytological procedures, including fluorescence banding techniques, constitutive heterochromatin (C-band) technique, and Giemsa banding technique. The following chapters explore computerized statistical analysis of banding pattern; the use of distribution functions to describe integrated profiles of human chromosomes; the uniqueness of the human karyotype; and the application of somatic cell hybridization to the study of gene linkage and complementation. The mechanisms for certain chromosome aberration are also analyzed, together with fluorescent banding agents and differential staining of human chromosomes after oxidation treatment. This monograph will be of interest to practitioners in the fields of biology and medicine.

Mapping and Sequencing the Human Genome
Mapping and Sequencing the Human Genome

Author: National Research Council

Publisher: National Academies Press

Published: 1988-01-01

Total Pages: 128

ISBN-13: 0309038405

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There is growing enthusiasm in the scientific community about the prospect of mapping and sequencing the human genome, a monumental project that will have far-reaching consequences for medicine, biology, technology, and other fields. But how will such an effort be organized and funded? How will we develop the new technologies that are needed? What new legal, social, and ethical questions will be raised? Mapping and Sequencing the Human Genome is a blueprint for this proposed project. The authors offer a highly readable explanation of the technical aspects of genetic mapping and sequencing, and they recommend specific interim and long-range research goals, organizational strategies, and funding levels. They also outline some of the legal and social questions that might arise and urge their early consideration by policymakers.

Advances in Human Genetics
Advances in Human Genetics

Author: Harry Harris

Publisher: Plenum Publishing Corporation

Published: 1970

Total Pages: 352

ISBN-13: 9780306396014

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From reviews of previous volumes in the series: 'Extremely valuable...thoroughly recommended.'-Annals of Human Genetics 'The most lucid and stimulating discussions of the topic to be found anywhere.'-American Scientist

The AGT Cytogenetics Laboratory Manual
The AGT Cytogenetics Laboratory Manual

Author: Marilyn S. Arsham

Publisher: John Wiley & Sons

Published: 2017-04-24

Total Pages: 1216

ISBN-13: 1119061229

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Cytogenetics is the study of chromosome morphology, structure, pathology, function, and behavior. The field has evolved to embrace molecular cytogenetic changes, now termed cytogenomics. Cytogeneticists utilize an assortment of procedures to investigate the full complement of chromosomes and/or a targeted region within a specific chromosome in metaphase or interphase. Tools include routine analysis of G-banded chromosomes, specialized stains that address specific chromosomal structures, and molecular probes, such as fluorescence in situ hybridization (FISH) and chromosome microarray analysis, which employ a variety of methods to highlight a region as small as a single, specific genetic sequence under investigation. The AGT Cytogenetics Laboratory Manual, Fourth Edition offers a comprehensive description of the diagnostic tests offered by the clinical laboratory and explains the science behind them. One of the most valuable assets is its rich compilation of laboratory-tested protocols currently being used in leading laboratories, along with practical advice for nearly every area of interest to cytogeneticists. In addition to covering essential topics that have been the backbone of cytogenetics for over 60 years, such as the basic components of a cell, use of a microscope, human tissue processing for cytogenetic analysis (prenatal, constitutional, and neoplastic), laboratory safety, and the mechanisms behind chromosome rearrangement and aneuploidy, this edition introduces new and expanded chapters by experts in the field. Some of these new topics include a unique collection of chromosome heteromorphisms; clinical examples of genomic imprinting; an example-driven overview of chromosomal microarray; mathematics specifically geared for the cytogeneticist; usage of ISCN’s cytogenetic language to describe chromosome changes; tips for laboratory management; examples of laboratory information systems; a collection of internet and library resources; and a special chapter on animal chromosomes for the research and zoo cytogeneticist. The range of topics is thus broad yet comprehensive, offering the student a resource that teaches the procedures performed in the cytogenetics laboratory environment, and the laboratory professional with a peer-reviewed reference that explores the basis of each of these procedures. This makes it a useful resource for researchers, clinicians, and lab professionals, as well as students in a university or medical school setting.

Gardner and Sutherland's Chromosome Abnormalities and Genetic Counseling
Gardner and Sutherland's Chromosome Abnormalities and Genetic Counseling

Author: R. J. McKinlay Gardner

Publisher: Oxford University Press

Published: 2018

Total Pages: 729

ISBN-13: 0199329001

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Even as classic cytogenetics has given way to molecular karyotyping, and as new deletion and duplication syndromes are identified almost every day, the fundamental role of the genetics clinic remains mostly unchanged. Genetic counselors and medical geneticists explain the "unexplainable," helping families understand why abnormalities occur and whether they're likely to occur again. Chromosome Abnormalities and Genetic Counseling is the genetics professional's definitive guide to navigating both chromosome disorders and the clinical questions of the families they impact. Combining a primer on these disorders with the most current approach to their best clinical approaches, this classic text is more than just a reference; it is a guide to how to think about these disorders, even as our technical understanding of them continues to evolve. Completely updated and still infused with the warmth and voice that have made it essential reading for professionals across medical genetics, this edition of Chromosome Abnormalities and Genetic Counseling represents a leap forward in clinical understanding and communication. It is, as ever, essential reading for the field.

Screening for Down's Syndrome
Screening for Down's Syndrome

Author: J. G. Grudzinskas

Publisher: Cambridge University Press

Published: 1994-11-17

Total Pages: 364

ISBN-13: 9780521452717

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This important new publication summarises the recent exciting advances in screening for Down's syndrome. It addresses important clinical questions such as: risk assessment, who to screen, when to screen, which techniques to use, and the organisation of screening programmes nationally and internationally. An international and authoritative team of authors has been invited to assess the latest developments in this rapidly advancing area. The volume provides a critical and much needed evaluation of the potential and limitations of new and established techniques for screening for Down's syndrome. It will serve as an essential source of information for all those involved in pre-natal diagnosis and the provision of obstetric care.