Results 11 to 20 of about 1,647 (195)

Diagnóstico serológico y molecular del Potato leafroll virus (PLRV) en tubérculos-semilla de papa en Antioquia, Colombia [PDF]

Acta Agronómica, 2016
Las virosis son uno de los problemas fitosanitarios más limitantes para la producción de papa, siendo los virus Potato leafroll virus (PLRV), Potato virus Y (PVY), Potato virus S (PVS) y Potato ye-llow vein virus (PYVV) los que generan mayores pérdidas ...
Mauricio Esteban Mesa Medina, Martha Isabel González Ramírez, Pablo Andrés Gutiérrez Sánchez, Mauricio Alejandro Marín Montoya   +3 more
doaj   +4 more sources

Marker-free PLRV resistant potato mediated by Cre-loxP excision and RNAi [PDF]

Transgenic Research, 2016
An inverted repeat construct corresponding to a segment of the potato leaf roll virus coat protein gene was created under control of a constitutive promoter and transferred into a transformation vector with a heat inducible Cre-loxP system to excise the nptII antibiotic resistance marker gene. Fifty-eight transgenic events were evaluated for resistance
Jeanette Orbegozo, Dennis Solórzano, Wilmer J. Cuellar, Ida Bartolini, María Lupe Román, Marc Ghislain, Jan Kreuze   +6 more
core   +6 more sources

Growth and yield performance of different generations of seed potato as affected by PVY and PLRV

Bangladesh Journal of Agricultural Research, 1970
Performance of potato seed tubers of first, second, third, fourth, and fifth generations were evaluated against PVY and PLRV. Potato plants grown from first generation seed tubers were free from PVY infection. Incidence of the virus was the minimal at second generation, which increased afterwards steadily by third, fourth, and fifth generations ...
MR Karim, MKA Bhuian, IH Mian, AM Akanda, MS Rahman   +4 more
openaire   +3 more sources

Detection and sequencing of Potato virus Y (PVY) and Potato leafroll virus (PLRV) in a volunteer plant of Solanum tuberosum L. cv. Diacol-Capiro [PDF]

Acta Agronómica, 2017
Viral diseases are among the most limiting factors in the production of potato in Colombia and the rest of the world. The best strategy to control plant viruses consists on the use of certified seed tubers, control of arthropod vectors and the use of ...
Héctor Camilo Medina Cárdenas, Pablo Andrés Gutiérrez Sánchez, Mauricio Alejandro Marín Montoya   +2 more
doaj   +2 more sources

Addressing Various Strategies for Combating the Leaf-Roll Virus in Potato Plants

International Journal of Mathematics and Mathematical Sciences
In this research, we introduced a mathematical simulation that describes the transmission dynamics of the potato leaf-roll virus (PLRV) and involves some control measures to eliminate the propagation of the PLRV disease.
S. A. Alharbi, Hegagi M. Ali, Essam M. Elsaid, Mohamed R. Eid, W. S. Hassanin   +4 more
doaj   +2 more sources

Commodity risk assessment of <i>Petunia</i> spp. and <i>Calibrachoa</i> spp. unrooted cuttings from Uganda. [PDF]

EFSA J
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Berlin A, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Di Serio F, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Susi H, van der Gaag DJ, Lacomme C, Debode J, Navas-Cortes JA, Akrivou A, Kritikos C, Kormpi M, Papachristos D, Reppa C, Antonatos S, Beris D, Schulz OM, Lombardo MF, Gardi C, Potting R.   +34 more
europepmc   +2 more sources

Dual-vector transmission of a pepper polerovirus: a plant virus is transmitted by both aphids and the supervector whitefly Bemisia tabaci. [PDF]

New Phytol
New Phytologist, Volume 250, Issue 3, Page 1370-1377, May 2026.
Jaén-Sanjur JN, García-Merenciano AC, Navas-Castillo J, Fiallo-Olivé E.   +3 more
europepmc   +2 more sources

RT-PCR BASED CLONING AND SEQUENCING OF POTATO LEAF ROLL VIRUS-COAT PROTEIN (PLRV-CP) GENE FOR CHARACTERIZATION AS A BANGLADESHI PLRV ISOLATE AND ITS PHYLOGENETIC ANALYSIS [PDF]

, 2022
An experiment was conducted in Molecular Biology and Plant Virology Laboratory under the Department of Plant Pathology, Sher-e-Bangla Agricultural University, Dhaka-1207, Bangladesh.
Hossain, Md. Belal
core   +1 more source

: Model Persamaan Diferensial Fraksional untuk Penyebaran Potato Leaf Roll Virus (PLRV) pada Kentang [PDF]

, 2023
Kentang yang terinfeksi Virus PLRV akan mengalami penurunan produksi hingga 90%. Model persamaan diferensial fraksional penyebaran PLRV mempertimbangkan populasi kentang dan vektor, dimana setiap populasi dibagi menjadi kelas rentan dan terinfeksi ...
Prisca, Jasmine
core   +1 more source

DETECCIÓN DE LOS VIRUS AMV, CMV Y PLRV EN CULTIVOS DE TOMATE DE ÁRBOL (SOLANUM BETACEUM CAV.) EN ANTIOQUIA, COLOMBIA DETECTION OF VIRUSES AMV, CMV AND PLRV IN TAMARILLO (SOLANUM BETACEUM CAV.) ORCHARDS IN ANTIOQUIA, COLOMBIA

Revista Facultad Nacional de Agronomía Medellín, 2011
El tomate de árbol es uno de los principales frutales cultivados en la región andina de Colombia. Durante los últimos años las áreas dedicadas a su plantación se han reducido drásticamente, debido entre otras razones, al efecto detrimental de la ...
Margarita Jaramillo Zapata, Pablo Andrés Gutiérrez Sánchez, José Miguel Cotes Torres, Elena Paola González Jaimes, Mauricio Marín Montoya   +4 more
doaj   +1 more source