WebDec 11, 1990 · The intron-containing plasmid increased the level of GUS enzyme activity 10 to 40-fold and 80 to 90-fold compared with the intronless plasmid, pBI221, in transgenic rice protoplasts and transgenic rice tissues, respectively. In contrast, the presence of the intron hardly influenced the expression of the GUS activity in transgenic tobacco plants. WebSep 4, 2013 · The CAT1 intron was inserted into the GUS coding sequence at essentially the same position used in the pCAMBIA vectors. The CDS and UTR series constructs were identical with respect to all sequence elements, and differed only in …
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WebMapping of the splice junction indicates the exact removal of the intron. No GUS activity is detected in agrobacteria containing this construct due to the lack of a eukaryotic splicing apparatus in prokaryotes. Early phases after transformation of Arabidopsis cotyledon explants were analysed using this GUS-intron chimaeric gene showing that as ... WebMontgomery County, Kansas. / 37.200°N 95.733°W / 37.200; -95.733. / 37.200°N 95.733°W / 37.200; -95.733. Montgomery County (county code MG) is a county … bluetooth ignition secuirty
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WebPlasmid pIG221, which comprises a GUS gene, gusA, containing the first intron of the castor bean catalase gene, cat1, in its N-terminal coding sequence, fused to the CaMV promoter, increased the level of GUS enzyme activity 10-40-fold and 80-90-fold compared with the intronless plasmid, pBI221, in transgenic rice protoplasts and transgenic rice … WebpCAMBIA1301 Description This vector contains a fully functional gusA reporter construct for simple and sensitive analysis of gene function or presence in regenerated plants by GUS assay. The construct uses E.coli … Additionally, we tested the expression of a GUS reporter that carried the cat1 intron inserted after the first 15 bases of the GUS coding sequence (35S pro:GUS intron) to confirm that GUS signals originated from transient expression in planta as opposed to potential leaky expression by the Agrobacterium strains used to infiltrate the plants. bluetooth igniter