Literature DB >> 6307966

Amplified DNA in Streptomyces fradiae.

S E Fishman, C L Hershberger.   

Abstract

A spontaneous mutant of Streptomyces fradiae contained an amplifiable unit of DNA with a sequence length of approximately 10.5 kilobases that was amplified to approximately 500 copies per chromosome. The amplified DNA appears to be cryptic. SalI fragments of the amplified DNA were cloned into Escherichia coli to construct a restriction map and characterize the amplified DNA. The amplified DNA contained tandem repeats of the amplifiable unit of DNA. The unit had an average base composition of 71% guanine plus cytosine, similar to the chromosomal DNA of Streptomyces species. At least a portion of the amplifiable unit of DNA was present at a low copy number in the wild-type strain. The phenotype of amplified DNA was designated Ads1SF for amplified DNA sequence 1 in S. fradiae.

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Year:  1983        PMID： 6307966      PMCID： PMC217710          DOI： 10.1128/jb.155.2.459-466.1983

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  29 in total

1.  Chain length determination of small double- and single-stranded DNA molecules by polyacrylamide gel electrophoresis.

Authors:  T Maniatis; A Jeffrey; H van deSande
Journal:  Biochemistry       Date:  1975-08-26       Impact factor: 3.162

2.  Estimate of the genome size by renaturation studies in Streptomyces.

Authors:  R Benigni; P A Petrov; A Carere
Journal:  Appl Microbiol       Date:  1975-08

3.  Detection of specific sequences among DNA fragments separated by gel electrophoresis.

Authors:  E M Southern
Journal:  J Mol Biol       Date:  1975-11-05       Impact factor: 5.469

4.  Properties of a supercoiled deoxyribonucleic acid-protein relaxation complex and strand specificity of the relaxation event.

Authors:  D B Clewell; D R Helinski
Journal:  Biochemistry       Date:  1970-10-27       Impact factor: 3.162

5.  DNA restriction enzyme from E. coli.

Authors:  M Meselson; R Yuan
Journal:  Nature       Date:  1968-03-23       Impact factor: 49.962

6.  Transition of the R factor NR1 and Proteus mirabilis: level of drug resistance of nontransitioned and transitioned cells.

Authors:  H Hashimoto; R H Rownd
Journal:  J Bacteriol       Date:  1975-07       Impact factor: 3.490

7.  The kinetic complexity of Euglena gracilis chloroplast DNA.

Authors:  N S Slavik; C L Hershberger
Journal:  FEBS Lett       Date:  1975-04-01       Impact factor: 4.124

8.  Dissociation and reassociation of RTF and r-determinants of the R-factor NR1 in Proteus mirabilis.

Authors:  R Rownd; S Mickel
Journal:  Nat New Biol       Date:  1971-11-10

9.  A membrane-filter technique for the detection of complementary DNA.

Authors:  D T Denhardt
Journal:  Biochem Biophys Res Commun       Date:  1966-06-13       Impact factor: 3.575

10.  Nonchromosomal antibiotic resistance in bacteria: genetic transformation of Escherichia coli by R-factor DNA.

Authors:  S N Cohen; A C Chang; L Hsu
Journal:  Proc Natl Acad Sci U S A       Date:  1972-08       Impact factor: 11.205
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  43 in total

1.  Selection of Streptomyces ambofaciens mutants that produce large quantities of spiramycin and determination of optimal conditions for spiramycin production.

Authors:  L M Ford; T E Eaton; O W Godfrey
Journal:  Appl Environ Microbiol       Date:  1990-11       Impact factor: 4.792

2.  Intraplasmid recombination in Streptomyces lividans 66.

Authors:  C W Chen; J F Tsai; S E Chuang
Journal:  Mol Gen Genet       Date:  1987-08

3.  Engineered Streptomyces avermitilis host for heterologous expression of biosynthetic gene cluster for secondary metabolites.

Authors:  Mamoru Komatsu; Kyoko Komatsu; Hanae Koiwai; Yuuki Yamada; Ikuko Kozone; Miho Izumikawa; Junko Hashimoto; Motoki Takagi; Satoshi Omura; Kazuo Shin-ya; David E Cane; Haruo Ikeda
Journal:  ACS Synth Biol       Date:  2013-01-17       Impact factor: 5.110

Review 4.  Genome rearrangement and genetic instability in Streptomyces spp.

Authors:  A Birch; A Häusler; R Hütter
Journal:  J Bacteriol       Date:  1990-08       Impact factor: 3.490

Review 5.  Streptomyces cloning: useful recombinant DNA systems and a summation of cloned genes.

Authors:  P K Tomich
Journal:  Antimicrob Agents Chemother       Date:  1988-10       Impact factor: 5.191

6.  Relationship of an unstable argG gene to a 5.7-kilobase amplifiable DNA sequence in Streptomyces lividans 66.

Authors:  M Betzler; P Dyson; H Schrempf
Journal:  J Bacteriol       Date:  1987-10       Impact factor: 3.490

7.  Certain chromosomal regions in Streptomyces glaucescens tend to carry amplifications and deletions.

Authors:  M Hasegawa; G Hintermann; J M Simonet; R Crameri; J Piret; R Hütter
Journal:  Mol Gen Genet       Date:  1985

8.  Amplification of the amyE-tmrB region on the chromosome in tunicamycin-resistant cells of Bacillus subtilis.

Authors:  K Hashiguchi; A Tanimoto; S Nomura; K Yamane; K Yoda; S Harada; M Mori; T Furusato; A Takatsuki; M Yamasaki
Journal:  Mol Gen Genet       Date:  1986-07

9.  Large amplification of a 35-kb DNA fragment carrying two penicillin biosynthetic genes in high penicillin producing strains of Penicillium chrysogenum.

Authors:  J L Barredo; B Díez; E Alvarez; J F Martín
Journal:  Curr Genet       Date:  1989-12       Impact factor: 3.886

10.  The very large amplifiable element AUD2 from Streptomyces lividans 66 has insertion sequence-like repeats at its ends.

Authors:  C Eichenseer; J Altenbuchner
Journal:  J Bacteriol       Date:  1994-11       Impact factor: 3.490
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