Results 11 to 20 of about 5,886 (165)
Transmission of Begomoviruses and Other Whitefly-Borne Viruses: Dependence on the Vector Species [PDF]
Phytopathology®, 2020 Most plant viruses require a biological vector to spread from plant to plant in nature. Among biological vectors for plant viruses, hemipteroid insects are the most common, including phloem-feeding aphids, whiteflies, mealybugs, planthoppers, and leafhoppers.
Elvira Fiallo-Olivé +3 more
openaire +4 more sources
Viruses, 2016 Virus infection frequently modifies plant phenotypes, leading to changes in behaviour and performance of their insect vectors in a way that transmission is enhanced, although this may not always be the case.
Alberto Fereres +7 more
doaj +3 more sources
Replication of Tomato Yellow Leaf Curl Virus in Its Whitefly Vector, Bemisia tabaci [PDF]
Journal of Virology, 2015 ABSTRACT Tomato yellow leaf curl virus (TYLCV) is a begomovirus transmitted exclusively by the whitefly Bemisia tabaci in a persistent, circulative manner. Replication of TYLCV in its vector remains controversial, and thus far, the virus has been considered to be nonpropagative.
Britto Cathrin, Pakkianathan +6 more
openaire +4 more sources
Integrated Management of Tomato Yellow Leaf Curl Virus and its Whitefly Vector in Tomato
Journal of Economic Entomology, 2019 AbstractWhitefly-transmitted Tomato yellow leaf curl virus (Family Geminiviridae; Genus Begomovirus) severely restricts tomato production in the Southeastern United States. Whitefly and tomato yellow leaf curl virus management studies typically investigate control tactics individually, but successful management of this pest complex more often relies on
David G, Riley +1 more
openaire +4 more sources
Plants, 2021 Most plant viruses rely on vector transmission for their spread and specific interactions between vector and virus have evolved to regulate this relationship. The whitefly Bemisia tabaci- transmitted cucumber vein yellowing virus (CVYV; genus Ipomovirus,
Svenja Lindenau +2 more
doaj +1 more source
Cotton Leaf Curl Disease: Which Whitefly Is the Vector? [PDF]
Phytopathology®, 2018 Cotton leaf curl disease is one of the most significant constraints to the production of cotton. In the past decades our understanding of the begomoviruses (family Geminiviridae) causing the disease has improved, but little is known regarding transmission of these viruses by the different species of whiteflies in the Bemisia tabaci complex.
Li-Long Pan +4 more
openaire +2 more sources
Cassava mosaic disease incidence and severity and whitefly vector distribution in Gabon
African Crop Science Journal, 2022 Cassava mosaic disease (CMD) is a major constraint to cassava (Manihot esculenta Crantz) production in sub-Saharan Africa. The objective of this study was to gain insights into the epidemiology of CMD in cassava production systems in Gabon. An epidemiological survey was conducted throughout Gabon from October 2020 to May 2021 to evaluate the ...
Mouketou, A. +9 more
openaire +2 more sources
Whitefly (Bemisia tabaci) Management Program for Ornamental Plants
EDIS, 2021 Bemisia tabaci (Gennadius), commonly known as silverleaf whitefly, is a polyphagous pest and listed as one of the world’s 100 worst invasive species. It is known to feed on more than 1000 plant species and vector over 120 plant-damaging viruses.
Vivek Kumar +4 more
doaj +3 more sources
Apoptotic neurodegeneration in whitefly promotes the spread of TYLCV
eLife, 2020 The mechanism by which plant viruses manipulate the behavior of insect vectors has largely been described as indirect manipulation through modifications of the host plant.
Shifan Wang +3 more
doaj +1 more source
The effect of competition on the control of invading plant pathogens [PDF]
, 2020 1. New invading pathogen strains must compete with endemic pathogen strains to emerge and spread. As disease control measures are often non-specific, i.e.
FAO +4 more
core +2 more sources