Download or read book Nucleic Acid Hybridization in the Study of Cell Differentiation written by H. Ursprung and published by Springer Science & Business Media. This book was released on 2013-06-05 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: The informational content of cells is encoded in the nucleotide sequences of their DNA. The restrictions on base pairing- A pairing with T (U), and G pairing with C - in nature assures the fidelity of replication of DNA in cell division, and of transcription. In the test tube, these restrictions can be exploited for ascertaining similarities and dissimilarities of nucleic acids of varying origin by measuring the kinetics of reassociation of polynucleotides to double-stranded molecules in DNA DNA renaturation or RNA-DNA hybridization experiments, and by determining the thermal stability and other physical-chemical properties of the resulting hybrid molecules. This method has enormous potential for developmental biology. It offers a more direct approach to the ever-present question of the genetic identity of different cell types in an individual organism, and a more direct test of the hypothesis of diffe rential gene function. It offers the possibility of localizing genes on chromosomes without the use of Mendelian genetics. It is an indispensable tool in the isolation, purification, and characterization of genes. This volume brings together six articles by investigators actively working on various aspects of developmental biology who use nucleic acid hybridization as a tool in their research. Sound in theory, the method is in a honing phase as regards the technical detail. This is expressed in the hesitation with which some of the conclusions are rightly drawn.

Download or read book Inventory of Federal Energy related Environment and Safety Research for written by and published by . This book was released on 1978 with total page 1224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Molecular and Cell Biology Methods for Fungi written by Amir Sharon and published by Lulu.com. This book was released on 2019-04-10 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The kingdom Fungi constitutes an independent group equal in rank to that of plants and animals. It is a diverse clade of heterotrophic eukaryotic organisms that shares some characteristics with animals and includes mushrooms, molds, yeasts as well as many other types of less well known organisms.

Download or read book Inventory of Federal Energy related Environment and Safety Research for FY 1977 written by United States. Department of Energy. Environmental Impacts Division and published by . This book was released on 1978 with total page 1224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Engineering biotechnology Sourcebook written by Robert G. Pergolizzi and published by McGraw-Hill Companies. This book was released on 1982 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this sourcebook is to identify and describe 1,529 . . . public sector research projects. Shows research sponsored since 1978. Intended for use by scientists, R and D and laboratory managers, executives, and entrepreneurs. Source of information was Smithsonian Science Information Exchange. Main section (project descriptions) is arranged alphabetically by funding organizations. Each entry gives researcher, research title, institution, objective, approach, progress, and support source. Miscellaneous indexes.

Download or read book Animal Virology V4 written by David Baltimore and published by Elsevier. This book was released on 2012-12-02 with total page 839 pages. Available in PDF, EPUB and Kindle. Book excerpt: Animal Virology consists of papers presented in a meeting which considered broad issues and advances in animal virology and tumor viruses. This book is divided into nine parts, representing the nine sessions of the meeting. Five of the nine sections deal particularly with viruses known to be oncogenic in animals, and one of these covers explicitly human oncornaviruses. The other four sections describe the processes common to all viruses: replication, protein synthesis, and persistence, wherein emphasis is given to negative strand viruses and plant viruses.

Download or read book ERDA Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1976 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1973 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1976-05 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Literature Search written by National Library of Medicine (U.S.) and published by . This book was released on 1978 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration. Technical Information Center and published by . This book was released on 1976 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1994 with total page 1364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Progress in Molecular and Subcellular Biology 3 written by Robert E. Rhoads and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fungal Community written by John Dighton and published by CRC Press. This book was released on 2005-05-24 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fungal Community: Its Organization and Role in the Ecosystem, Third Edition addresses many of the questions related to the observations, characterizations, and functional attributes of fungal assemblages and their interaction with the environment and other organisms. This edition promotes awareness of the functional methods of classification over taxonomic methods, and approaches the concept of fungal communities from an ecological perspective, rather than from a fungicentric view. It has expanded to examine issues of global and local biodiversity, the problems associated with exotic species, and the debate concerning diversity and function. The third edition also focuses on current ecological discussions - diversity and function, scaling issues, disturbance, and invasive species - from a fungal perspective. In order to address these concepts, the book examines the appropriate techniques to identify fungi, calculate their abundance, determine their associations among themselves and other organisms, and measure their individual and community function. This book explains attempts to scale these measures from the microscopic cell level through local, landscape, and ecosystem levels. The totality of the ideas, methods, and results presented by the contributing authors points to the future direction of mycology.

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1972 with total page 1272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evolutionary Bioinformatics written by Donald R. Forsdyke and published by Springer. This book was released on 2016-04-27 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its third edition and supplemented with more online material, this book aims to make the "new" information-based (rather than gene-based) bioinformatics intelligible both to the "bio" people and the "info" people. Books on bioinformatics have traditionally served gene-hunters, and biologists who wish to construct family trees showing tidy lines of descent. While dealing extensively with the exciting topics of gene discovery and database-searching, such books have hardly considered genomes as information channels through which multiple forms and levels of information have passed through the generations. This “new bioinformatics” contrasts with the "old" gene-based bioinformatics that so preoccupies previous texts. Forms of information that we are familiar with (mental, textual) are related to forms with which we are less familiar (hereditary). The book extends a line of evolutionary thought that leads from the nineteenth century (Darwin, Butler, Romanes, Bateson), through the twentieth (Goldschmidt, White), and into the twenty first (the final works of the late Stephen Jay Gould). Long an area of controversy, diverging views may now be reconciled.

Download or read book Canadian Journal of Microbiology written by and published by . This book was released on 1991 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: