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 +2 more
doaj +1 more source
Abundance of Rice Root Aphid Among Selected Plant Species and on Plants Grown With Different Soil-Surface Media [PDF]
, 2018 The rice root aphid, Rhopalosiphum rufiabdominalis (Sasaki), is distributed worldwide and colonizes a wide range of plants. However, relatively little is known about the suitability of different host plants, optimal rearing techniques, and the aphid’s ...
Hesler, Louis S, Kindler, S. Dean
core +2 more sources
The role of the Cucumber mosaic virus 2b protein in viral movement and symptom induction [PDF]
, 2009 The Cucumber mosaic virus (CMV) 2b protein is a counter-defense factor and symptom determinant. Conserved domains in the 2b protein sequence were mutated in the 2b gene of strain Fny-CMV.
Chen H.-Y. +15 more
core +2 more sources
First report of Potato leafroll virus, Potato virus A, Potato virus X and Potato virus Y in potato in Greenland [PDF]
New Disease Reports, 2014 Potatoes in Greenland are produced in the southwestern region, mainly along the fjords of the west coast between 60° N and 61.5° N. No production of certified seed potatoes has been established in the country and Greenlandic farmers use …
Neergaard, E. de +2 more
openaire +2 more sources
Beet Chlorosis Virus Infection Mitigates Aphid-Induced Plant Defences and Improves Plant Acceptability to Aphid Vectors. [PDF]
Mol EcolABSTRACT Plant viruses often alter host traits in ways that affect interactions with herbivores, potentially facilitating their own acquisition and transmission by insect vectors. However, little is known about the molecular mechanisms underlying this phenomenon.
Armand T +5 more
europepmc +2 more sources
Interactive effects of Potato virus Y and Potato leafroll virus infection on potato yields in Uganda
Open Agriculture, 2020 Potatoes are prone to attack by multiple viruses, which contribute greatly to yield and quality decline depending on the cultivar and the virus involved.
Byarugaba Arinaitwe Abel +3 more
doaj +1 more source
A conditional silencing suppression system for transient expression. [PDF]
, 2018 RNA silencing is a powerful tool deployed by plants against viral infection and abnormal gene expression. Plant viruses have evolved a suite of silencing suppressors for counter-defense, which are also widely used to boost transcript and protein ...
Bally, J. +4 more
core +1 more source
Generic Pest Risk Analysis for Potato in Nepal [PDF]
, 2017 Pest Risk Analysis (PRA) is the process of evaluation for biological and economic evidences in order to determine whether a pest should be regulated under phyto-sanitary measures.
Mahto, B. N. (Baidya)
core +2 more sources
Introgression of the Rladg allele of resistance to potato leafroll virus in Solanum tuberosum L. [PDF]
Crop Breeding and Applied Biotechnology, 2017 Genetic resistance to Potato Leafroll Virus (PLRV) is polygenic, which hinders the obtainment of resistant cultivars. However, works carried out at the International Potato Center have identified an andigena accession, LOP-868, with high resistance level
Otávio Luiz Gomes Carneiro +5 more
doaj +1 more source
Plants, 2022 Plant viruses impose serious threats on crop production. Artificial miRNAs can mediate specific and effective gene silencing in plants and are widely used in plant gene function studies and to engineer plant viral resistance.
Muhammad Yasir +6 more
doaj +1 more source