Literature DB >> 8633885

Identification of multiple plasmids released from recombinant genomes of Hansenula polymorpha by transformation of Escherichia coli.

S Graupner1, W Wackernagel.   

Abstract

Total DNAs isolated from two Hansenula polymorpha (Pichia angusta) strains having chromosomal single or tandem multiple integrations of a pUC18-derived expression plasmid produced Escherichia coli transformants which contained plasmids of different size and/or organization than that of the expression plasmid. Evidence that plasmid-like structures are formed in H. polymorpha and that their formation is stimulated by DNA damage is presented in this study.

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Year:  1996        PMID： 8633885      PMCID： PMC167962          DOI： 10.1128/aem.62.5.1839-1841.1996

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  12 in total

1.  Progress in developing methylotrophic yeasts as expression systems.

Authors:  G Gellissen; U Weydemann; A W Strasser; M Piontek; Z A Janowicz; C P Hollenberg
Journal:  Trends Biotechnol       Date:  1992-12       Impact factor: 19.536

2.  Persistence of free plasmid DNA in soil monitored by various methods, including a transformation assay.

Authors:  G Romanowski; M G Lorenz; G Sayler; W Wackernagel
Journal:  Appl Environ Microbiol       Date:  1992-09       Impact factor: 4.792

Review 3.  Gene transfer between distantly related bacteria.

Authors:  P Mazodier; J Davies
Journal:  Annu Rev Genet       Date:  1991       Impact factor: 16.830

4.  Characterization of cloned human alphoid satellite with an unusual monomeric construction: evidence for enrichment in HeLa small polydisperse circular DNA.

Authors:  R S Jones; S S Potter
Journal:  Nucleic Acids Res       Date:  1985-02-11       Impact factor: 16.971

5.  Increase of extrachromosomal circular DNA in mouse 3T6 cells on perturbation of DNA synthesis: implications for gene amplification.

Authors:  P Sunnerhagen; R M Sjöberg; G Bjursell
Journal:  Somat Cell Mol Genet       Date:  1989-01

6.  The pUC plasmids, an M13mp7-derived system for insertion mutagenesis and sequencing with synthetic universal primers.

Authors:  J Vieira; J Messing
Journal:  Gene       Date:  1982-10       Impact factor: 3.688

7.  Degradation of linear and circular DNA with gaps by the recBC enzyme of Escherichia coli. Effects of gap length and the presence of cell-free extracts.

Authors:  A Prell; W Wackernagel
Journal:  Eur J Biochem       Date:  1980-03

8.  Increase in copy number of an integrated vector during continuous culture of Hansenula polymorpha expressing functional human haemoglobin.

Authors:  S C Gilbert; H van Urk; A J Greenfield; M J McAvoy; K A Denton; D Coghlan; G D Jones; D J Mead
Journal:  Yeast       Date:  1994-12       Impact factor: 3.239

9.  Studies on transformation of Escherichia coli with plasmids.

Authors:  D Hanahan
Journal:  J Mol Biol       Date:  1983-06-05       Impact factor: 5.469

10.  Plasmid reorganization during integrative transformation in Hansenula polymorpha.

Authors:  A I Bogdanova; M O Agaphonov; M D Ter-Avanesyan
Journal:  Yeast       Date:  1995-04-15       Impact factor: 3.239
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  4 in total

1.  Pseudomonas stutzeri has two closely related pilA genes (Type IV pilus structural protein) with opposite influences on natural genetic transformation.

Authors:  S Graupner; W Wackernagel
Journal:  J Bacteriol       Date:  2001-04       Impact factor: 3.490

2.  A family of telomere-associated autonomously replicating sequences and their functions in targeted recombination in Hansenula polymorpha DL-1.

Authors:  J H Sohn; E S Choi; H A Kang; J S Rhee; S K Rhee
Journal:  J Bacteriol       Date:  1999-02       Impact factor: 3.490

3.  Type IV pilus genes pilA and pilC of Pseudomonas stutzeri are required for natural genetic transformation, and pilA can be replaced by corresponding genes from nontransformable species.

Authors:  S Graupner; V Frey; R Hashemi; M G Lorenz; G Brandes; W Wackernagel
Journal:  J Bacteriol       Date:  2000-04       Impact factor: 3.490

4.  Requirement of novel competence genes pilT and pilU of Pseudomonas stutzeri for natural transformation and suppression of pilT deficiency by a hexahistidine tag on the type IV pilus protein PilAI.

Authors:  S Graupner; N Weger; M Sohni; W Wackernagel
Journal:  J Bacteriol       Date:  2001-08       Impact factor: 3.490
  4 in total

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