pPAV, a promoter analysis vector forDictyostelium disoideum
نویسندگان
چکیده
منابع مشابه
NOMAD: a versatile strategy for in vitro DNA manipulation applied to promoter analysis and vector design.
Molecular analysis of complex modular structures, such as promoter regions or multi-domain proteins, often requires the creation of families of experimental DNA constructs having altered composition, order, or spacing of individual modules. Generally, creation of every individual construct of such a family uses a specific combination of restriction sites. However, convenient sites are not alway...
متن کاملConstruction of a reporter vector system for in vivo analysis of promoter activity in Propionibacterium freudenreichii.
A beta-galactosidase reporter system for the analysis of promoter elements in Propionibacterium freudenreichii was designed. The pTD210 in vivo reporter vector was constructed using a promoterless lacZ gene from Bifidobacterium longum cloned into the pAMT1 plasmid. The utility of the pTD210 reporter vector was demonstrated by an investigation of six predicted promoters in P. freudenreichii. The...
متن کاملImproved vector for promoter screening in lactococci.
Fragments of Lactococcus lactis subsp. lactis NP45 chromosomal DNA provided promoter activity in Escherichia coli when cloned into the promoter probe vector pGKV210. Only 13% of these recombinant plasmids promoted detectable cat-86 activity when transferred to L. lactis, i.e., expressed chloramphenicol resistance. In these promoter-containing versions of pGKV210, the cat-86 gene specifies chlor...
متن کاملFunctional promoter testing using a modified lentiviral transfer vector
PURPOSE The importance of retinal glial cells in the maintenance of retinal health and in retinal degenerations has not been fully explored. Several groups have suggested that secretion of neurotrophic proteins from the retina's primary glial cell type, the Müller cell, holds promise for treating retinal degenerations. Tight regulation of transgene expression in Müller cells is likely to be cri...
متن کاملA vector for promoter trapping in Bacillus cereus.
We constructed a promoter-trap plasmid, pAD123, for Bacillus cereus. This plasmid contains a promoterless gene that encodes a mutant version of the green fluorescent protein, GFPmut3a, that is optimized for fluorescence-activated cell sorting [Cormack, B.P., Valdivia, R.H., Falkow, S., 1996. FACS-optimized mutants of the green fluorescent protein (GFP). Gene 173, 33-38.]. The plasmid replicates...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1987
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/15.22.9610