Results 181 to 190 of about 6,045 (220)

Control Strategies of Plant Viruses Using Spray-Induced Gene Silencing. [PDF]

Plant Pathol J
Choi SK, Baek E, Ju HJ, Tenllado F, Yoon JY.   +4 more
europepmc   +1 more source

Far-red light orchestrates antiviral defense in plants. [PDF]

Sci Adv
Gong Q, He L, Huang F, Wang Y, Xie J, Hong Y, Liu Y.   +6 more
europepmc   +1 more source

Evolutionarily New Solanaceous DCL2 Family Members Acquire Functions in Tomato. [PDF]

Mol Plant Pathol
Hao J, Ma J, Liu B, Jakše J, Wang Y.
europepmc   +1 more source

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Cryotherapy of Potato Shoot Tips for Efficient Elimination of Potato Leafroll Virus (PLRV) and Potato Virus Y (PVY)

Potato Research, 2007
Viral diseases constitute a major constraint to high yield and high quality production of potato. Potato leafroll virus (PLRV) and Potato virus Y (PVY) are among the most damaging potato viruses and are prevalent in most potato growing areas. In the present study, attempts were made to eliminate PLRV and PVY by three cryogenic protocols, i.e ...
Qiaochun Wang, Yong Liu, Yonghong Xie, Misa You   +3 more
openaire   +3 more sources

Generation of transgenic potato plants highly resistant to potato virus Y (PVY) through RNA silencing

Molecular Breeding, 2004
In this study we applied RNA silencing to engineer potato plants that are resistant to potato virus Y (PVY). We expressed double-stranded (ds) RNA derived from the 3′ terminal part of the coat protein gene of PVY, which is highly conserved in sequence amongst different PVY isolates, in transgenic potatoes of the commercial variety ‘Spunta’.
Anastasia Missiou, Kriton Kalantidis, Alexandra Boutla, Sergia Tzortzakaki, Martin Tabler, Mina Tsagris   +5 more
openaire   +3 more sources

Potato virus Y (PVY) in Seed Potato Certification

Journal of Plant Diseases and Protection, 2015
In the EU and many other countries worldwide, seed potatoesrequire certification to be marketed. In most of the Europeannational and international seed potato regulations, the tolerances for viruses are at present based on a combinationof virus incidence and symptom severity.
Kerstin Lindner, Friedhilde Trautwein, Adolf Kellermann, Gerda Bauch   +3 more
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POTATO VIRUS Y (PVY) ON PEPPER IN SERBIA

Acta Horticulturae, 2002
During 1997, samples of plants showing symptoms of a viral disease were collected from thirteen pepper growing areas. On some plants characteristic symptoms of Potato Virus Y (PVY) infection were observed. Pepper samples were tested by applying the direct immunoenzyme test (DAS ELISA).
Mijatović, Mirjana, Ivanović, Miroslav, Obradović, Aleksa, Zečević, Bogoljub   +3 more
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Potato Cultivars Differ in Current Season Potato Virus Y (PVY) Infection

American Journal of Potato Research, 2009
Research plots were established in 2004, 2005, and 2006 at Hermiston, Oregon and in 2005 and 2006 in Othello, Washington to determine if potato cultivars differ in current season PVY infection. Eight potato cultivars were used; Gem Russet, GemStar Russet, Russet Norkotah, Shepody, Alturas, Ranger Russet, Umatilla Russet and Russet Burbank.
P. B. Hamm, D. C. Hane, M. J. Pavek, L. D. Leroux, S. L. Gieck, N. L. David   +5 more
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Genetic diversity of potato virus Y (PVY): sequence analyses reveal ten novel PVY recombinant structures

Archives of Virology, 2017
The potato virus Y (PVY) complex includes five non-recombinant strains and a growing number of recombinants. Up to now, the bulk of these PVY recombinants were found to be composed of genome segments coming from only two "parental" genomes, PVYO and PVYEu-N, with a small minority including segments from other parents, e.g.
Kelsie J, Green, Celeste J, Brown, Alexander V, Karasev   +2 more
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