12 research outputs found
Identification of an inhibitor of transcription in extracts prepared from wheat shoot nuclei
No full textThe analysis of run-off transcripts initiated in vitro from the CaMV 35S promoter in a HeLa whole-cell extract was used to assay plant nuclei extracts for the presence of an inhibitor of transcription. Extracts of isolated wheat shoot nuclei contained an activity that inhibited transcription directed from the CaMV 35S promoter. The amount of inhibition was variable between each preparation of the wheat nuclei extract, and was labile to cold storage and heat denaturation. No inhibitory activity could be detected, using the same extraction procedure and assay conditions, in extracts prepared from turnip leaf nuclei. HeLa whole-cell extracts inhibit non-specific transcription in plant extractsPeer reviewe
Arabidopsis mutants that suppress the phenotype induced by transgene-mediated expression of cauliflower mosaic virus (CaMV) gene VI are less susceptible to CaMV-infection and show reduced ethylene sensitivity
No full textIn-vitro synthesis of phycobiliproteids and ribulose-1,5-bisphosphate carboxylase by non-poly-adenylated-RNA of Cyanidium caldarium and Porphyridium aerugineum
No full textMapping of regions on cloned saccharomyces cerevisiae 2-ÎŒm DNA coding for polypeptides synthesized in Escherichia coli minicells
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Cloning and characterization of complementary DNA for convicilin, a major seed storage protein in Pisum sativum L.
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Expression of two nuclear genes encoding chloroplast proteins during early development of cucumber seedlings
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