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Molecular evidence for increased hematopoietic proliferation in the spleen of the b/b laboratory rat
(Birkhauser Verlag AG, 1996)
The splenomegaly and the appearance of a significant number of CFU-E (erythroid colony-forming units) and BFU-E(1) (erythroid burst-forming units) in the Belgrade laboratory rat (b/b) spleen prompted us to analyse further ...
Filamentous phage infection-mediated gene expression: construction and propagation of the gIII deletion mutant helper phage R408d3
(Elsevier Science Bv, Amsterdam, 1997)
We describe the use of transcriptional fusions to the phage shock protein (psp) promoter. These fusions are expressed only when cells are infected by filamentous phage. In an application, the psp promoter was fused to the ...
Nucleotide sequence analysis of the inversion termini located within IS3 elements α3β3 and β5α5 of Escherichia coli K-12
(Journal of Bacteriology, 1991)
This paper presents the first detailed structural analysis of termini of an inversion mediated by recombination between Escherichia coli native IS elements. The complete nucleotide sequence of the inversion termini in the ...
Nucleotide and amino acid polymorphism in the gene for L-histidinol dehydrogenase of Escherichia coli K12
(Oxford University Press, 1990)
The RIB element in the goaG-pspF intergenic region of Escherichia coli
(Amer Soc Microbiology, Washington, 1997)
The sequence (2,700 bp) between the aldH and pspF genes of Escherichia coli was determined, The pspF gene encodes a sigma(54) transcriptional activator of the phage shock protein (psp) operon (pspA to pspE), Downstream of ...
Nucleotide sequence of the Escherichia coli K12 histidine operon revisited
(Academic Press, 1994)
We report on a significant difference between the published nucleotide sequence of the Escherichia coli K12 histidine operon and our sequencing results repeatedly obtained from a number of different E. coli K12 strains. ...
Characterization of the cell wall-bound proteinase of Lactobacillus casei HN14
(Applied and Environmental Microbiology, 1991)
Lactobacillus casei HN14, which was isolated from homemade cheese, produces an extracellular, cell wall-bound proteinase. The HN14 proteinase can be removed from the cell envelope by washing the cells in a Ca2+-free buffer. ...
Novel DNA-binding protein from Drosophila embryos identified by binding site selection
(Wiley, Hoboken, 1996)
The DNA sequence C/AGAGCGC/AGA, related to binding sites for GAF and Zeste transcription factors, was selected from a pool of degenerate PCR fragments for binding to the cytoplasmic protein of Drosophila preblastoderm ...
Translational autoregulation of the sgm gene from Micromonospora zionensis
(Amer Soc Microbiology, Washington, 1996)
The sisomicin-gentamicin resistance methylase gene (sgm) from Micromonospora zionensis (the producer of antibiotic G-52 [6-N-methyl-sisomicin]) encodes an enzyme that modifies 16S rRNA and thereby confers resistance to ...
Telomere-associated chromosome fragmentation: Applications in genome manipulation and analysis
(Nature Genetics, 1992)
Telomere-associated chromosome fragmentation (TACF) is a new approach for chromosome mapping based on the non-targeted introduction of cloned telomeres into mammalian cells. TACF has been used to generate a panel of somatic ...