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potato virus Y

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potato virus Y

[pə¦tā·dō ‚vī·rəs ′wī]
(virology)
A species in the genus Potyvirus that is a common pathogen of potato plants. Symptoms of infection can include shortening of the stem internodes, spotting and severe malformation of the upper leaves, defoliation, and early plant death. Abbreviated PVY.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive
Stock indexing and Potato virus Y elimination from potato plants cultivated in vitro.
EFFECT OF THERMOTHERAPY IN COMBINATION WITH MERISTEM CULTURE FOR ELIMINATING POTATO VIRUS Y (PVY) AND POTATO VIRUS S (PVS) FROM INFECTED SEED STOCKS
Distribucion territorial de los afidos vectores de Potato virus Y (PVY) y Potato leaf roll virus (PLRV) en la Argentina En XXIV Congreso de la Asociacion Latinoamericana de la Papa (ALAP), Cusco, Peru.
Aphid (Hemiptera: Aphididae) diversity in potato production areas in Tucuman, Argentina
Aphid vectors of potato virus Y. Netherlands Journal of Plant Pathology.
Deteccion del virus del amarillamiento de las nervaduras de la hoja de la papa en diferentes organos de Solanum tuberosum grupo Phureja cv Criolla Colombia utilizando RT-PCR convencional y en tiempo real
Potato virus Y mRNA expression knockdown mediated by siRNAs in cultured mammalian cell line.
POTATO VIRUS X FROM PAKISTAN: COAT PROTEIN SEQUENCE ANALYSIS
Potato tubers of the susceptible cultivar Desiree infected with potato virus Y (PVY) as proved by Enzyme Linked Immunosorbent assay (ELISA) were collected for the field experiment.
Management of potato virus Y (PVY) in potato by some biocontrol agents under field conditions
Potato virus Y group C isolates are a homogeneous pathotype but two different genetic strains, Journal of General Virology.
Generacion de anticuerpos policlonales para la deteccion de la variante genotipica GIII de PVY, en cultivos de tomate de arbol y papa de Colombia
Earlier this year, Navarre's team began greenhouse experiments to monitor the effectiveness of salicylic acid and other activators in helping potato plants resist viruses, including potato virus Y.
Helping plants defend themselves
Among these pathogens potato virus Y potyvirus is one of the most common pathogens of potato.
DETECTION OF PVY (POTATO Y POTYVIRUS) ON POTATO CULTIVARS USING BIOLOGICAL AND MOLECULAR METHODS GROWING IN SOUTH-WEST TURKEY
Potato virus Y (PVY) occupied fifth position among the economically damaging plant viruses in the world and its increasing incidence achieved an evolving concern for potato (Solanum tuberosum L.) crop of Pakistan.
Presence of new strain of potato virus Y in Pakistan
Guerrero y Martinez (1980) reportaron perdidas del orden del 61% en el rendimiento de la variedad Purace en Colombia, como resultado de la infeccion conjunta de Potato virus X (PVX), Potato virus Y (PVY) y Potato leafroll virus (PLRV).
Incidencia de potyvirus y caracterizacion molecular de PVY en regiones productoras de papa (Solarium tuberosum L.) de Colombia
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