Results 41 to 50 of about 4,508 (194)

Investigation of the mechanism of adult-stage resistance to barley yellow dwarf virus associated with a wheat–Thinopyrum intermedium translocation

open access: yesCrop Journal, 2018
Barley yellow dwarf virus (BYDV) can infect wheat (Triticum aestivum L.), leading to yield loss. Among four BYDV strains (GAV, GPV, PAV, and RMV) identified in China, BYDV-GAV is the prevailing isolate. YW642, a wheat–Thinopyrum intermedium translocation
Xindong Wang   +4 more
doaj   +1 more source

The Evaluation of Wheat Cultivar Resistance and Yield Loss Thresholds in Response to Barley Yellow Dwarf Virus-PAV Infection

open access: yesAgriculture, 2020
The PAV strain of barley yellow dwarf virus (BYDV) is one of the causal agents of yellow dwarf disease in cereals. The use of germplasm resistant to BYDV is generally regarded as the most effective means of controlling damage caused by this pathogen.
Jana Chrpová   +3 more
doaj   +1 more source

Analysis of Small RNAs of Barley Genotypes Associated with Resistance to Barley Yellow Dwarf Virus

open access: yesPlants, 2020
Barley yellow dwarf virus (BYDV) causes an often-devastating disease of cereals that is most effectively controlled by using plant genotypes that are resistant or tolerant to the virus. New barley lines Vir8:3 and Vir13:8, with pyramided resistance genes
Jana Jarošová   +3 more
doaj   +1 more source

The Luteovirus P4 Movement Protein Is a Suppressor of Systemic RNA Silencing

open access: yesViruses, 2017
The plant viral family Luteoviridae is divided into three genera: Luteovirus, Polerovirus and Enamovirus. Without assistance from another virus, members of the family are confined to the cells of the host plant’s vascular system.
Adriana F. Fusaro   +8 more
doaj   +1 more source

Reverse Transcription Recombinase Polymerase Amplification Assay for Rapid and Sensitive Detection of Barley Yellow Dwarf Virus in Oat

open access: yesThe Plant Pathology Journal, 2020
Barley yellow dwarf virus (BYDV) is an economically important plant pathogen that causes stunted growth, delayed heading, leaf yellowing, and purple leaf tip, thereby reducing the yields of cereal crops worldwide.
Na-Kyeong Kim   +2 more
doaj   +1 more source

Evidence for additive effects of virus infection and water availability on phythormone induction in a staple crop

open access: yesFrontiers in Ecology and Evolution, 2015
Infection with phytoviruses influences plant responses to environmental stress, but the biochemical mechanisms underlying these interactions are unknown.
Thomas Seth Davis   +3 more
doaj   +1 more source

The complete nucleotide sequence of the genome of Barley yellow dwarf virus-RMV reveals it to be a new Polerovirus distantly related to other yellow dwarf viruses

open access: yesFrontiers in Microbiology, 2013
The yellow dwarf viruses (YDVs) of the Luteoviridae family represent the most widespread group of cereal viruses worldwide. They include the Barley yellow dwarf viruses (BYDVs) of genus Luteovirus, the Cereal yellow dwarf viruses (CYDVs) and Wheat yellow
Elizabeth N. Krueger   +3 more
doaj   +1 more source

Yield Losses Caused by Barley Yellow Dwarf Virus-PAV Infection in Wheat and Barley: A Three-Year Field Study in South-Eastern Australia

open access: yesMicroorganisms, 2021
Barley yellow dwarf virus (BYDV) is transmitted by aphids and significantly reduces the yield and quality of cereals worldwide. Four experiments investigating the effects of barley yellow dwarf virus-PAV (BYDV-PAV) infection on either wheat or barley ...
Narelle Nancarrow   +4 more
doaj   +1 more source

Occurrence of dwarf virus of winter wheat and barley in several regions of Slovakiaduring the growing seasons 2001-2004

open access: yesPlant, Soil and Environment, 2006
The aim of the study was to monitor the incidence and to detect the presence of viruses of yellow dwarfness in barley (BYDV-PAV, BYDV-RMV), of yellow dwarfness in cereals (CYDV-RPV) and dwarfness in wheat (WDV) in stands of winter wheat and winter barley
N. Bukvayová   +3 more
doaj   +1 more source

Elucidating R‐gene‐mediated resistance to wheat dwarf virus in Triticum aestivum genotypes

open access: yesAnnals of Applied Biology, EarlyView.
This study investigates R‐gene‐mediated resistance to wheat dwarf virus (WDV) among different wheat genotypes. Following inoculation with Psammotettix alienus (leafhoppers) and the subsequent appearance of characteristic symptoms such as yellowing and dwarfing, phenotypic responses were evaluated alongside molecular analyses, including quantification ...
Priyanka Krishnamurthy   +3 more
wiley   +1 more source

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