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Literature DB >> 7000024

Expression of Klebsiella his and nif genes in Serratia marcescens, Erwinia herbicola and Proteus mirabilis.

Abstract

Plasmid pRD1, an R plasmid of the P incompatibility group which carries his and nif genes from Klebsiella pneumoniae in addition to drug resistance markers derived from RP4, was transferred to His- mutants of Serratia marcescens, Erwinia herbicola and Proteus mirabilis. His+ transconjugants were obtained at low but different frequencies according to recipient genus. Transconjugants all acquired the drug resistance, and were Nif+ in S. marcescens and E. herbicola, having acetylene-reducing activities of the same order of magnitude as the parent K. pneumoniae and fixing 15N2. No evidence for nif expression in P. mirabilis transconjugants was obtained though the nif genes were present.

Entities: Chemical Species

Mesh：

Substances：
Histidine

Year: 1980 PMID： 7000024 DOI： 10.1007/bf00428014

Source DB: PubMed Journal: Arch Microbiol ISSN： 0302-8933 Impact factor: 2.552

21 in total

1. Mutants of Escherichia coli requiring methionine or vitamin B12.

Authors: B D DAVIS; E S MINGIOLI
Journal: J Bacteriol Date: 1950-07 Impact factor: 3.490

2. Cloning nitrogen fixing genes from Klebsiella pneumoniae in vitro and the isolation of NIF promoter mutants affecting glutamine synthetase regulation.

Authors: F Ausubel; G Riedel; F Cannon; A Peskin; R Margolskee
Journal: Basic Life Sci Date: 1977

3. Nitrogen fixation in a biotype of Erwinia herbicola resembling Escherichia coli.

Authors: A H Neilson
Journal: J Appl Bacteriol Date: 1979-06

4. Genetic and biochemical analysis of mutants induced by bacteriophage Mu DNA integration into Klebsiella pneumoniae nitrogen fixation genes.

Authors: C Elmerich; J Houmard; L Sibold; I Manheimer; N Charpin
Journal: Mol Gen Genet Date: 1978-10-04

5. Interaction between the nitrate respiratory system of Escherichia coli K12 and the nitrogen fixation genes of Klebsiella pneumoniae.

Authors: M L Skotnicki; B G Rolfe
Journal: Biochem Biophys Res Commun Date: 1977-09-23 Impact factor: 3.575

6. Pleiotropic mutations in Serratia marcescens which increase the synthesis of certain exocellular proteins and the rate of spontaneous prophage induction.

Authors: U Winkler; K Timmis
Journal: Mol Gen Genet Date: 1973-08-17

6. Nitrogen control of the nif regulon in Klebsiella pneumoniae: involvement of the ntrA gene and analogies between ntrC and nifA.

Authors: M J Merrick
Journal: EMBO J Date: 1983 Impact factor: 11.598

6 in total

Expression of Klebsiella his and nif genes in Serratia marcescens, Erwinia herbicola and Proteus mirabilis.

1. Mutants of Escherichia coli requiring methionine or vitamin B12.

2. Cloning nitrogen fixing genes from Klebsiella pneumoniae in vitro and the isolation of NIF promoter mutants affecting glutamine synthetase regulation.

3. Nitrogen fixation in a biotype of Erwinia herbicola resembling Escherichia coli.

4. Genetic and biochemical analysis of mutants induced by bacteriophage Mu DNA integration into Klebsiella pneumoniae nitrogen fixation genes.

5. Interaction between the nitrate respiratory system of Escherichia coli K12 and the nitrogen fixation genes of Klebsiella pneumoniae.

6. Pleiotropic mutations in Serratia marcescens which increase the synthesis of certain exocellular proteins and the rate of spontaneous prophage induction.

7. Genetic transfer of nitrogen fixation from Klebsiella pneumoniae to Escherichia coli.

8. F'-plasmid transfer from Escherichia coli to Pseudomonas fluorescens.

9. Complementation analysis of Klebsiella pneumoniae mutants defective in nitrogen fixation.

10. Fine-structure mapping and complementation analysis of nif (nitrogen fixation) genes in Klebsiella pneumoniae.

1. Endophytic colonization of rice by a diazotrophic strain of Serratia marcescens.

2. Expression of Klebsiella pneumoniae nif genes in Proteus mirabilis.

3. Changes in properties of phytopathogenic bacteria effected by plasmid pRD1.

4. Stable chromosomal integration of the entire nitrogen fixation gene cluster from Klebsiella pneumoniae in yeast.

5. Creation of novel nitrogen-fixing actinomycetes by protoplast fusion of Frankia with streptomyces.

6. Nitrogen control of the nif regulon in Klebsiella pneumoniae: involvement of the ntrA gene and analogies between ntrC and nifA.