Results 71 to 80 of about 209 (122)

Response to wheat dwarf virus in wild and domesticated wheat [PDF]

, 2016
Wild and domesticated plants are constantly exposed to a variety of pathogens, which may trigger an arms race in evolution of defense strategies in the plant and development of virulence in the pathogen. The outcome of the interaction depends on the intensity of reciprocal selection between the interacting species, which may vary over space and time ...
openaire  

Identification, Characterization and Full-Length Sequence Analysis of a Novel Polerovirus Associated with Wheat Leaf Yellowing Disease

Frontiers in Microbiology, 2017
To identify the pathogens responsible for leaf yellowing symptoms on wheat samples collected from Jinan, China, we tested for the presence of three known barley/wheat yellow dwarf viruses (BYDV-GAV, -PAV, WYDV-GPV) (most likely pathogens) using RT-PCR. A
Peipei Zhang, Peipei Zhang, Yan Liu, Wenwen Liu, Mengji Cao, Sebastien Massart, Xifeng Wang   +6 more
doaj   +1 more source

Genetic variability of Wheat dwarf virus [PDF]

, 2007
Wheat dwarf virus (WDV; family Geminiviridae, genus Mastrevirus) is a single-stranded DNA virus transmitted by the leafhopper Psammotettix alienus and it periodically causes severe damage to winter wheat in Sweden. WDV is also present in large parts of Europe. Two strains of WDV are known, the wheat strain and the barley strain.
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Calligypona obscurella (Boh.), a new vector of the wheat striate mosaic and oat sterile-dwarf viruses

Agricultural and Food Science, 1961
By transmission tests C. obscurella was shown to transmit the wheat striate mosaic virus from wheat to wheat and the oat sterile-dwarf virus from oats to oats. In C. obscurella the incubation times of these viruses seem to be as long as in C.
Katri Ikäheimo, Mikko Raatikainen
doaj  

Breeding for resistance to insect-transmitted viruses in barley – an emerging challenge due to global warming

Journal für Kulturpflanzen, 2009
Due to global warming longer periods of higher temperature in autumn and winter are expected which may result in an increasing importance of insect-transmitted viruses.
Antje Habekuß, Christine Riedel, Edgar Schliephake, Frank Ordon   +3 more
doaj   +1 more source

Wheat dwarf virus infectious clones allow to infect wheat and Triticum monococcum plants

Plant Protection Science, 2019
We constructed Wheat dwarf virus (WDV) infectious clones in the bacterial plasmids pUC18 and pIPKb002 and tested their ability to inoculate plants using Bio-Rad Helios Gene Gun biolistic inoculation method and Agrobacterium tumefaciens agroinoculation ...
Pavel Cejnar, Ludmila Ohnoutková, Jan Ripl, Jiban Kumar Kundu   +3 more
doaj   +1 more source

Wheat Dwarf Virus as a Modulator of Multi‐Stress Responses in Wheat

Physiologia Plantarum
ABSTRACT Wheat dwarf virus (WDV) is an emerging constraint to cereal production whose epidemiological significance has intensified under climate change. Rising temperatures, extended vector activity, and the expansion of Psammotettix alienus into new regions have increased ...
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SPREAD OF WHEAT DWARF VIRUS (WDV) ON THE SOUTH OF UKRAINE

Microbiology&Biotechnology, 2011
На посівах пшениці і ячменю південного регіону України виявлено вірус карликовості пшениці (ВКП). Вірус ідентифіковано за допомогою імуноферментного аналізу (IФА) і полімеразної ланцюгової реакції (ПЛР). Проаналізовано поширення вірусу, вивчено сортову чутливість злакових культур до ВКП.
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A novel quantitative trait locus for barley yellow dwarf virus resistance and kernel traits on chromosome 2D of a wheat cultivar Jagger

The Plant Genome
Barley yellow dwarf (BYD) is one of the most serious viral diseases in cereal crops worldwide. Identification of quantitative trait loci (QTLs) underlining wheat resistance to barley yellow dwarf virus (BYDV) is essential for breeding BYDV‐tolerant wheat
Ruolin Bian, Na Liu, Yuzhou Xu, Zhenqi Su, Lingling Chai, Amy Bernardo, Paul St. Amand, Jessica Rupp, Michael Pumphrey, Allan Fritz, Guorong Zhang, Katherine W. Jordan, Guihua Bai   +12 more
doaj   +1 more source

CRISPR/Cas9-Mediated Resistance to Wheat Dwarf Virus in Hexaploid Wheat (Triticum aestivum L.)

Viruses
Wheat dwarf virus (WDV, genus Mastrevirus, family Geminiviridae) is one of the causal agents of wheat viral disease, which severely impacts wheat production in most wheat-growing regions in the world.
Xiaoyu Yuan, Keya Xu, Fang Yan, Zhiyuan Liu, Carl Spetz, Huanbin Zhou, Xiaojie Wang, Huaibing Jin, Xifeng Wang, Yan Liu   +9 more
doaj   +1 more source