Transient gene expression of beta-glucuronidase in citrus thin epicotyl transversal sections using particle bombardment
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چکیده
منابع مشابه
Transient expression of DNA and RNA in parasitic helminths by using particle bombardment.
Parasitic helminths (worms belonging to several metazoan phyla) cause considerable morbidity and mortality in humans. They are an important veterinary problem, and they result in significant economic losses in animal grazing and agriculture. Experimental studies on parasitic helminths have been limited by a lack of parasite cell lines and methods for molecular genetic analyses. We evaluated par...
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Background: Pilot and large-scale production of recombinant proteins requires the presence of stable clones capable of producing large quantities of recombinant proteins. Not only the process of selecting stable clones is time consuming, but also the continuous culturing of clones in large-scale production may cause loss of incoming plasmid and recombinant genes. Thus, considering the advanceme...
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Transfection of trypanosomatids, particularly the transfection of their mitochondrion and different developmental stages, is still a limiting step in many experiments using recombinant DNA technology. Two types of trypanosomatid transfection protocols have been described so far. The standard protocol is based on electroporation first described by Bellofatto and Cross [1]. The second protocol is...
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DNA fragments from promoter regions of the geminivirus, African cassava mosaic virus, were cloned into pG1, a vector based on pUC18, producing transcriptional fusions with the beta-glucuronidase (GUS) gene and nopaline synthase termination sequence. The activity of each promoter construct was assessed by analysing the transient expression of GUS in Nicotiana clevelandii protoplasts. The results...
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ژورنال
عنوان ژورنال: Brazilian Archives of Biology and Technology
سال: 2003
ISSN: 1516-8913
DOI: 10.1590/s1516-89132003000100001