Results 121 to 130 of about 718 (159)

Transformation of Nicotiana benthamiana With Different BWYV (Beet Western Yellows Virus) Sequences to Test for Virus Resistance

open access: yesPlant Cell, Tissue and Organ Culture, 2005
Nicotiana benthamiana plants were transformed by means of Agrobacterium tumefacienscarrying various constructs to test for resistance for BWYV (Beet western yellows virus), the constructs used included either the viral replicase (ORF1/2), one of two ...
Sofia A Valenzuela
exaly   +4 more sources

Molekularbiologische Untersuchungen zur subzellulären Lokalisierung des putativen Transportprotein - P19,5k - des beet western yellows virus (BWYV) und Erarbeitung der Grundlagen für eine gentechnisch zu erzeugende Resistenz gegen das BWYV [PDF]

open access: yes, 2000
Mit der vorliegenden Arbeit wurden die Grundlagen für eine Resistenz gegen das Westliche Rübenvergilbungsvirus (BWYV) durch die Herstellung von Virusgen-abgeleiteten Genkonstrukten erarbeitet und die Lokalisierung des vermuteten BWYV Transportproteins ...
Dieterich, Guido
exaly   +4 more sources

Footprinting Analysis of BWYV Pseudoknot–Ribosome Complexes [PDF]

open access: yesRna, 2009
Many viruses regulate translation of polycistronic mRNA using a −1 ribosomal frameshift induced by an RNA pseudoknot. When the ribosome encounters the pseudoknot barrier that resists unraveling, transient mRNA–tRNA dissociation at the decoding site, results in a shift of the reading frame.
Dominique Fourmy   +2 more
exaly   +3 more sources

Structural Elements Contributing to Efficient -1 Ribosomal Frameshifting in BWYV Pseudoknot [PDF]

open access: yesBulletin of the Korean Chemical Society, 2009
Frameshifting-stimulating pseudoknots, referred to as pseudoknots unless specified otherwise, exhibit classic H-type pseudoknot-folds with two stacked stems (S1 and S2) and two loops (L1 and L2) (Fig. 1A). Structural elements responsible for the stability and the integrity of the pse udoknots include quasi-continuous base-stacking in S1 and S2 and an ...
exaly   +2 more sources

Detection of the Luteoviruses, Beet Mild Yellowing Virus and Beet Western Yellows Virus, in Aphids Caught in Sugar-Beet and Oilseed Rape Crops, 1990–1993

open access: yesAnnals of Applied Biology, 1995
The incidence of beet mild yellowing luteovirus (BMYV) and non-beet-infecting strains of beet western yellows luteovirus (BWYV) in individual winged aphids, caught in yellow water-traps, in sugar beet during the spring and early summer, and in oilseed ...
H G Smith, M Stevens
exaly   +2 more sources

Occurence of Beet Western Yellows Virus on Squash and Broad Bean in Turkey

open access: yesJournal of Plant Pathology, 2018
Vegetable crops species from areas of Turkey where beet western yellows virus (BWYV), genus Polerovirus, family Luteoviridae was previously detected in pepper were surveyed for poleroviruses.
Bekir Bulent Arpaci, Nihal Buzkan
exaly   +2 more sources
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Mechanical Transmission of Poleroviruses

open access: yesJournal of Virological Methods, 2001
Previously, transmission of poleroviruses has relied solely on the use of their aphid vectors. Biolistic inoculation allowed for the first time the mechanical transmission of Beet western yellows virus (BWYV) and Potato leafroll virus (PLRV) to several ...
Annette M Dullemans   +2 more
exaly   +2 more sources

Beet Western Yellows Virus Infects the Carnivorous Plant Nepenthes mirabilis

open access: yesArchives of Virology, 2016
International audienceAlthough poleroviruses are known to infect a broad range of higher plants, carnivorous plants have not yet been reported as hosts.
Sébastien Theil   +2 more
exaly   +2 more sources

Rack-1, GAPDH3, and Actin: Proteins of Myzus persicae Potentially Involved in the Transcytosis of Beet Western Yellows Virus Particles in the Aphid

open access: yesVirology, 2004
Beet western yellows virus (BWYV) is a Polerovirus that relies on the aphid Myzus persicae for its transmission, in a persistent-circulative mode. To be transmitted, the virus must cross the midgut and the accessory salivary glands (ASG) epithelial ...
Jean-Marc Strub   +2 more
exaly   +2 more sources

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