Results 31 to 40 of about 6,045 (220)
Quantitative detection of _Potato virus Y_ in potato plants and aphids - Discussion of diverse applications in potato research [PDF]
, 2011 Every year potato growers worldwide complain about severe yield losses caused by _Potato virus Y_ (PVY). Therefore, PVY along with _Potato leafroll virus_ belongs to the most important potato viruses.
Anja Hü +3 more
core +2 more sources
siRNAs based gene silencing of potato virus Y by simultaneous blocking of HC-Pro and NIa
Biotechnology & Biotechnological Equipment, 2023 Potato virus Y (PVY) is one of the most dangerous pathogens that cause serious damage to crop production. Fighting plant viral infections is crucial to limit these damages and save millions of dollars for farmers. Gene suppression of selected virus genes
Nikolay Manchev Petrov +2 more
doaj +1 more source
Prevalence, distribution and control of potato virus Y (PVY) strains in Kenyan potato cultivars
Tropical Plant Pathology, 2022 AbstractPotato virus Y (PVY) causes major yield losses in potato (Solanum tuberosum L.) crops worldwide. Over the past few decades, two new PVY strains (PVYN−Wi/N:O and PVYNTN) have become prevalent and widely distributed worldwide. In Kenya, there is limited information on the prevalence and distribution of PVY strains in potato cultivars grown in the
John Onditi +2 more
openaire +2 more sources
Potato Gene Y-1 is an N Gene Homolog That Confers Cell Death Upon Infection with potato virus Y
Molecular Plant-Microbe Interactions, 2002 ADG2 is a DNA sequence mapped to a resistance (R) generich region at the distal end of chromosome XI in potato (Solanum tuberosum subsp. andigena).
Sabina Vidal +4 more
doaj +1 more source
Diferenciação de estirpes de Potato virus Y (PVY) por RT-PCR [PDF]
Horticultura Brasileira, 2005 O Potato virus Y (PVY) tornou-se o maior problema nas áreas de produção de batata semente do Brasil. Somente as estirpes comum (PVYº) e necrótica (PVY N) eram detectadas infectando batata no Brasil. Esta situação mudou drasticamente a partir de 1997 quando um surto epidêmico de uma variante da estirpe necrótica de PVY causando arcos e anéis necróticos ...
Fonseca, Leonardo N. +4 more
openaire +3 more sources
Presence and Distribution of Economically Important Potato Viruses in Montenegro [PDF]
Pesticidi i Fitomedicina, 2011 The research was carried out, in the period 2002-2004 in order to determine the presence and distribution of potato viruses at 12 different locations and on 9 different potato varieties grown in Montenegro.
Jelena Zindović
doaj
Fe3O4 Nanozyme-Labeled Lateral Flow Immunochromatography Strips for Rapid Detection of PVX and PVY
PlantsPotato virus X (PVX) and potato virus Y (PVY) are major pathogens that threaten seed potato quality and yield. To improve the efficiency of field screening, we developed monovalent PVX, monovalent PVY, and bivalent PVX/PVY nanozyme strips using Fe3O4 ...
Yu Yang +7 more
doaj +1 more source
Frontiers in Microbiology, 2018 Potato (Solanum tuberosum) plants are exposed to diverse environmental stresses, which may modulate plant–pathogen interactions, and potentially cause further decreases in crop productivity. To provide new insights into interactive molecular responses to
Svetlana Makarova +9 more
doaj +1 more source
Phytopathologia Mediterranea, 2002 Eradication of Potato virus Y (PVY) and Potato leafroll virus (PLRV) by in vitro chemotherapy (50 mg l-1 of ribavirin+100 mg l-1 of DHT) of small potato stem cuttings (0.15 0.5 cm) of some potato cultivars is reported., Successful eradication seemed to ...
G. Faccioli, M.C. Colalongo
doaj +1 more source
A note on four nonradioactive labeling systems for dot hybridization detection of potato viruses [PDF]
, 1991 Des clones d'ADN complémentaire ont été fabriqués à partir des ARN génomiques des virus S (PVS), X (PVX) et Y (PVY) de la pomme de terre (Solarium tuberosum). Les clones ont été sélectionnés pour leur spécificité par l'hybridation avec divers ARN viraux.
Asselin, A., Audy, P., Parent, J.-G.
core +1 more source