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Tuesday, July 28, 2020 | History

2 edition of The bacterial chromosome found in the catalog.

The bacterial chromosome

The bacterial chromosome

  • 122 Want to read
  • 38 Currently reading

Published by ASM Press in Washington, D.C .
Written in English

    Subjects:
  • Bacterial chromosomes,
  • Bacterial genetics

  • Edition Notes

    Includes bibliographical references and index

    Statementedited by N. Patrick Higgins
    ContributionsHiggins, N. Patrick
    Classifications
    LC ClassificationsQH434 .B332 2005
    The Physical Object
    Paginationxv, 559 p. :
    Number of Pages559
    ID Numbers
    Open LibraryOL17141856M
    ISBN 101555812325
    LC Control Number2004008702

    artificial chromosome (YAC), the bacterial artificial chromosome (BAC) and the artificial bacteriophage P1 chromosome (PAC) [23]. Bacterial artificial chromosomes have recently proven to be invaluable tools in plant genomics. Their advantages are high transformation efficiency, stability of inserts, low. A bacterial artificial chromosome (BAC) is a DNA construct, based on a functional fertility plasmid (or F-plasmid), used for transforming and cloning in bacteria, usually E. coli. F-plasmids play a crucial role because they contain partition genes that promote the even distribution of .

    agents. Antibiotics useful for combating bacterial infections are often useless against fungal infections.) 1. Chromosome(s) Eucaryotic: Each cell contains a number of different linear chromosomes contained Within the Nuclear Membrane. Mitosis occurs. Procaryotic: Each cell generally contains one circular chromosome. Not bound by a nuclear.   Summary This chapter contains sections titled: Transformation Transformation of Gram‐positive Bacteria Transformation of Gram‐negative Bacteria Conjugation Gram‐negative Bacteria Gram‐positive Bact.

    In book: eLS. Cite this publication when the bacterial generation time is 30 min, 20 to 30 μ of DNA is duplicated each minute.(4)Totally unexpected was the finding that the distal ends of the. Read chapter Stationary-phase mutation in the bacterial chromosome: Recombination protein and DNA polymerase IV dependence: There has been a sea change in.


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The bacterial chromosome Download PDF EPUB FB2

The Bacterial Chromosome is a state-of-the art examination of the mechanisms governing genetic inheritance, a timely update to the publication of the same name. Advances in evolutionary theory have been stimulated by the availability of complete bacterial sequences, while recent biochemical research has revealed how protein machines control chromosome function.

The Bacterial Chromosome illustrated edition Edition. by Karl Drlica (Author), Monica Riley (Editor) ISBN ISBN Why is ISBN important. ISBN. This bar-code number lets you verify that you're getting exactly the right version or edition of a book.

Cited by: This book provides an unique overview on bacterial genetics, bacterial genome projects and gene technology and its applicaitons in biological and biomedical research and medicine.

The author guides the reader up the front in research within the different fields of bacterial genetics, based mainly on results received with Escherichia coli and. The organization of bacterial chromosomes is profoundly influenced by DNA-binding proteins, and in particular by a heterogeneous class of abundant proteins called nucleoid-associated proteins (NAPs) (Fig.

).NAPs typically bind relatively nonspecifically across bacterial genomes, wrapping, bending, or bridging DNA. The local action of NAPs ultimately influences global chromosome organization. A chromosome is a DNA (deoxyribonucleic acid) molecule with part or all of the genetic material (genome) of an organism.

Most eukaryotic chromosomes include packaging proteins which, aided by chaperone proteins, bind to and condense the DNA molecule to prevent it from becoming an unmanageable tangle. This three-dimensional genome structure plays a significant role in. The Bacterial Chromosome and Plasmid While eukaryotes have two or more chromosomes, prokaryotes such as bacteria possess a single chromosome composed of double‐stranded DNA in a loop.

The DNA is located in the nucleoid of the cell and is not associated with protein. A. Structure and Composition of the Bacterial Chromosome. The term genome refers to the sum of an organism's genetic material. The bacterial genome is composed of a single molecule of chromosomal deoxyribonucleic acid or DNA and is located in a region of the bacterial cytoplasm visible when viewed with an electron microscope called the nucleoid.

W.C. Nierman, T.V. Feldblyum, in Encyclopedia of Genetics, Bacterial Artificial Chromosome Vectors. Bacterial artificial chromosome vectors (BACs) were developed to permit the cloning and stable maintenance of large (– kb) pieces of DNA in E. stability and ease of handling have made these vectors increasingly popular for whole genome mapping and sequencing projects.

The author guides readers to the forefront of research within the different fields of bacterial genetics, based mainly on results received with Escherichia coli and Bacillus subtilis.

From the contents: * Structure of the bacterial cell * Organization of the bacterial chromosomeCited by: 4.

In the process of human gene cloning using plasmids, the bacterial plasmid A) is the source of the gene to be cloned. B) functions as a vector.

C) is used to insert the human gene into the bacterial chromosome. D) is cultured inside the human cell, which contains the gene to be cloned. ISBN: OCLC Number: Description: xv, pages: illustrations ; 29 cm: Contents: Where's the beef.

looking for information about bacterial chromosomes / John R. Roth --The dynamic bacterial genome / Jeffrey G. Lawrence --Bacteriophages and the bacterial genome / Sherwood Casjens and Roger W. Hendrix --Global approaches to the bacterial cell as an integrated.

This book focuses on the numerous applications of Bacterial Artificial Chromosomes (BACs) in a variety of studies. The topics reviewed range from using BAC libraries as resources for marsupial and monotreme gene mapping and comparative genomic studies, to using BACs as vehicles for maintaining the large infectious DNA genomes of viruses.

The large size of the insert DNA in BACs and the ease Cited by: 2. Additional Physical Format: Online version: Bacterial chromosome. Washington, D.C.: American Society for Microbiology, © (OCoLC) Document Type. This book, featuring the latest research by leading experts, describes the advanced methods being applied to the problem and shows how their work is contributing to our growing understanding of the ways that bacterial DNA storage, replication, recombination.

The Nucleoid. The nucleoid (meaning nucleus-like) is an irregularly-shaped region within the cell of a prokaryote that contains all or most of the genetic material. In contrast to the nucleus of a eukaryotic cell, it is not surrounded by a nuclear membrane.

The genome of prokaryotic organisms generally is a circular, double-stranded piece of DNA, of which multiple copies may exist at any time. This volume brings together a wide range of methods to explore the structure and function of bacterial chromatin from molecular to the cellular scale.

Chapters detail experimental protocols of in vivo and in vitro approaches, approaches to genome structure modeling, and data : Humana Press. Bacterial artificial chromosome (BAC) vectors are important tools for microbial genome research. We constructed a novel BAC vector, pUvBBAC, for replication in both gram-negative and gram-positive bacterial hosts.

The pUvBBAC vector was used to generate a BAC library for the facultative intracellular pathogen Listeria monocytogenes EGD-e. The Cited by: This book provides an unique overview on bacterial genetics, bacterial genome projects and gene technology and its applicaitons in biological and biomedical research and medicine.

The author guides the reader up the front in research within the different fields of bacterial genetics, based mainly on results received with Escherichia coli and Bacillus subtilis. Bacterial DNA is packaged into a single chromosome that is a continuous loop. In both cases, the DNA must be folded or coiled so that it will fit into the cell.

In bacteria the compaction involves DNA binding proteins that help to form initial loops followed by coiling of DNA. provided by experimental observations of bacterial nucleoids and considerations of chromosome replication.

Microscopy shows that the origin and terminus of replication are localized to opposite poles of a bacterium during most of the cell cycle [3]. We constrain these regions to opposite poles in our Size: 1MB. In the process of human gene cloning using plasmids, the bacterial plasmid a.

is cultured inside the human cell, which contains the gene to be cloned. b. is used as the vector. c. is the source of the gene to be cloned. d. is used to insert the human gene into the bacterial chromosome.I entered the bacterial chromosome field in as a fresh Ph.D. trained in theoretical physics.

Ten years is not long enough for one to gain the depth and breadth of a scientific discipline of long history, certainly not for an early career scientist to write an essay of the status of A Mathematician’s Apology (Hardy ). Nevertheless, I agreed to write this perspective as a physicist Author: Suckjoon Jun.There is alignment of a specific site in λ, the λ attachment site, and a site in the bacterial chromosome located between the genes gal and bio.

Then a reciprocal crossover takes place between the circular phage and the circular bacterial chromosome, resulting in .