Nanoparticles Conjugated with Tobacco Mosaic Virus Form Electronic Memory Device
نویسندگان
چکیده
منابع مشابه
Digital memory device based on tobacco mosaic virus conjugated with nanoparticles.
Nanostructured viruses are attractive for use as templates for ordering quantum dots to make self-assembled building blocks for next-generation electronic devices. So far, only a few types of electronic devices have been fabricated from biomolecules due to the lack of charge transport through biomolecular junctions. Here, we show a novel electronic memory effect by incorporating platinum nanopa...
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1. Antisera were produced, separately, in rabbits to normal sap from healthy Turkish tobacco plants and to irus-sap from tobacco plants, affected with mosaic disease. 2. The immunologic reactions of the antisera were studied by means of: (a) Alexin-fixation tests. (b) Precipitation experiments, including: Precipitin-absorption tests with the same tobacco virus multiplied in tobacco, tomato, pep...
متن کاملThe Non-virus Proteins Associated with Tobacco Mosaic Virus
1. Exhaustive fractionation of leaves from tobacco plants systemically infected with TMV has led to the isolation of two non-virus proteins, B3 and B6, and the detection of a third, A4, which do not occur in comparable uninfected plants. 2. Components B3 and B6 have been found consistently in a series of ten extracts from plants grown over an 18 month period in all seasons of the year. It is co...
متن کاملMovement of a barley stripe mosaic virus chimera with a tobacco mosaic virus movement protein.
The tobacco mosaic virus (TMV) 30K movement protein (MP) gene was inserted into a full-length cDNA clone of barley stripe mosaic virus (BSMV) RNA beta replacing the triple gene block (TGB). The resulting recombinant ND-MPT genome, consisting of infectious wt transcripts of BSMV RNAs alpha and gamma, together with the hybrid RNA beta transcript, was inoculated onto test plants to study the funct...
متن کاملDielectric spectroscopy of Tobacco Mosaic Virus.
The dielectric properties of the Tobacco Mosaic Virus (TMV) have been measured using time domain dielectric spectroscopy (TDDS) in the temperature range from 1 to 40 degrees C. A single dielectric dispersion is observed in the MHz range. The activation energy of the process is found to be in the range 1-2 kcal/mol. The experimental data could not be completely accounted for by current theoretic...
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ژورنال
عنوان ژورنال: MRS Bulletin
سال: 2007
ISSN: 0883-7694,1938-1425
DOI: 10.1557/mrs2007.6