EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book Transcriptional Regulation of the IlvB Operon of Escherichia Coli K 12

Download or read book Transcriptional Regulation of the IlvB Operon of Escherichia Coli K 12 written by Craig Arnold Hauser and published by . This book was released on 1984 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Regulation of Gene Expression in Escherichia Coli

Download or read book Regulation of Gene Expression in Escherichia Coli written by E. C. C. Lin and published by Springer. This book was released on 1996-06-27 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: This up-to-date guide focuses on the understanding of key regulatory mechanisms governing gene expression in Escherichia coli. Studies of E. coli not only provide the first models of gene regulation, but research continues to yield different control mechanisms.

Book Genetic and Phenotypic Analysis of Escherichia Coli K 12 Adhesion to Inanimate Surface

Download or read book Genetic and Phenotypic Analysis of Escherichia Coli K 12 Adhesion to Inanimate Surface written by Pierre Genevaux and published by . This book was released on 1998 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: The inherent tendency of bacteria to adhere and colonize natural and artificial surfaces is regarded as a fundamental aspect of bacterial pathogenesis and ecology. The interest in understanding cell surface components that mediate attachment to inanimate surface led us to focus on the identification of genes associated with this phenomenon. To this purpose, the well-characterized bacterium Escherichia coli K-12 and a polystyrene surface were used as model. An adhesion assay was first developed and used to screen 7000 mini-Tn10 insertion mutants of the strain E. coli K- 12 W3110. One percent of these mutants was found to exhibit a reduced adhesion. The precise location of the mini- Tn10 insertion within the affected gene in the adhesion mutants was determined. Twenty-five adhesion mutants harbored the insertions in the fim operon, responsible for type 1 fimbriation. The data obtained indicated a major role of type 1 fimbriae and a direct involvement of the type 1 fimbriae specific adhesion FimH in adhesion to polystyrene. Twelve insertions were located in genes involved in flagella biosynthesis. The loss of adhesion observed appeared to be mainly due to the attenuated fimbriation caused by the flagella mutations and to the dysfunctional motility. Seven mutants harbored insertions in genes involved in lipopolysaccharide core biosynthesis. The loss of adhesion exhibited by these deep rough mutants was mainly associated with altered type 1 fimbriae production and, to a lesser extent, with defective motility. Three adhesion mutants had insertions in the dsbA gene. In spite of the pleiotropic character of the dsbA mutations, the observed loss of adhesion to polystyrene appeared to be most correlated with the considerably reduced amount of fimbriae. Chapter VI describes a group of five adhesion mutants that harbored insertions the phnI, yhhT, hisT and abc genes and in one of the three IS186 elements of the E. coli chromosome.

Book Dissertation Abstracts International

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1982 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Comprehensive Dissertation Index

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1989 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book American Doctoral Dissertations

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1981 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book An Analysis of the Region Between the LeuABCD and IlvIH Operons of Escherichia Coli

Download or read book An Analysis of the Region Between the LeuABCD and IlvIH Operons of Escherichia Coli written by George Wentzel Haughn and published by Ann Arbor, Mich. : University Microfilms International. This book was released on 1985 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Cumulated Index Medicus

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1985 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Biological Agricultural Index

Download or read book Biological Agricultural Index written by and published by . This book was released on 1984 with total page 2490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Genetics and Molecular Biology

Download or read book Genetics and Molecular Biology written by Robert F. Schleif and published by . This book was released on 1993 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the first edition of Genetics and Molecular Biology, renowned researcher and award-winning teacher Robert Schleif produced a unique and stimulating text that was a notable departure from the standard compendia of facts and observations. Schleif's strategy was to present the underlying fundamental concepts of molecular biology with clear explanations and critical analysis of well-chosen experiments. The result was a concise and practical approach that offered students a real understanding of the subject. This second edition retains that valuable approach--with material thoroughly updated to include an integrated treatment of prokaryotic and eukaryotic molecular biology. Genetics and Molecular Biology is copiously illustrated with two-color line art. Each chapter includes an extensive list of important references to the primary literature, as well as many innovative and thought-provoking problems on material covered in the text or on related topics. These help focus the student's attention of a variety of critical issues. Solutions are provided for half of the problems. Praise for the first edition: "Schleif's Genetics and Molecular Biology... is a remarkable achievement. It is an advanced text, derived from material taught largely to postgraduates, and will probably be thought best suited to budding professionals in molecular genetics. In some ways this would be a pity, because there is also gold here for the rest of us... The lessons here in dealing with the information explosion in biology are that an ounce of rationale is worth a pound of facts and that, for educational value, there is nothing to beat an author writing about stuff he knows from theinside."--Nature. "Schleif presents a quantitative, chemically rigorous approach to analyzing problems in molecular biology. The text is unique and clearly superior to any currently available."--R.L. Bernstein, San Francisco State University. "The greatest strength is the author's ability to challenge the student to become involved and get below the surface."--Clifford Brunk, UCLA

Book Comprehensive Dissertation Index Chemistry E O

Download or read book Comprehensive Dissertation Index Chemistry E O written by University Microfilms International and published by . This book was released on 1984 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt: