Specific Detection of Peronospora tabacina by PCR-amplified rDNA Sequences
نویسندگان
چکیده
منابع مشابه
Label-Free Colorimetric Detection of Specific Sequences in PCR amplified DNA
We observed that single-stranded DNA adsorbs on negatively charged gold nanoparticles (Au-nps) and the adsorption rate is sequence length dependent. We also found that the adsorption stabilizes the Au-nps against salt-induced aggregation. Based on these observations, we developed a simple, rapid and cost efficient colorimetric assay to identify specific sequences in PCR amplified DNA. The assay...
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Manufactured nanoparticles (NPs) are increasingly being used for commercial purposes and certain NP types have been shown to have broad spectrum antibacterial activity. In contrast, their activities against fungi and fungi-like oomycetes are less studied. Here, we examined the potential of two types of commercially available Zn NPs (Zn NPs and ZnO NPs) to inhibit spore germination and infectivi...
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ژورنال
عنوان ژورنال: Plant Pathology Journal
سال: 2006
ISSN: 1812-5387,1812-5425
DOI: 10.3923/ppj.2006.378.382