Results 171 to 180 of about 1,774 (205)

Development and identification of wheat-Ag.pulcherrimum addition line and substitution line with BYDV resistance

Science in China Series C: Life Sciences, 1999
Breeding materials derived from CPI113500, amphidiploid of T. turgidum x Ag.pulcherrimum with barley yellow dwarf virus (BYDV) resistance, were evaluated by using BYDV resistance test, morphology observation, cytogenetics analysis, aneuploid analysis, isozyme electrophoresis, in situ hybridization.
D, Wu, Z, Xin, X, Chen, H, Xu, Y, Ma, Z, Zhang   +5 more
openaire   +2 more sources

Advances in understanding the biology and epidemiology of barley yellow dwarf virus (BYDV)

2021
A tri-trophic network of domesticated grasses (host), various aphids (vector) and barley yellow dwarf virus (pathogen) species has been spread by humans from Eurasia to the rest of the world. Understanding how climate, natural and agricultural landscapes challenge pathogens, vectors, and their natural enemies and shape their dynamics is the key to ...
Douglas Lau, Talita Bernardon Mar, Carlos Diego Ribeiro dos Santos, Eduardo Engel, Paulo Roberto do Valle da Silva Pereira   +4 more
openaire   +1 more source

Reactions in Maize Infected with Swedish Isolates of Barley Yellow Dwarf (BYDV)

Journal of Phytopathology, 1983
AbstractNine cultivars of maize (Zea mays L.) were tested for susceptibility to BYDV under three temperature ranges in the greenhouse. Three Swedish isolates of BYDV were used, two specifically transmitted by Rhopalosiphum padi (L.) (39/78) and by Sitobion avenae (Fabr.) (27/77), respectively, and the third by both species (70). The virus isolates were
M. Eweida, Karin Tomenius, P. Oxelfelt
openaire   +1 more source

High-resolution mapping of the barley Ryd3 locus controlling tolerance to BYDV

Molecular Breeding, 2013
Barley yellow dwarf disease (BYD) is transmitted by aphids and is caused by different strains of Barley yellow dwarf virus (BYDV) and Cereal yellow dwarf virus (CYDV). Economically it is one of the most important diseases of cereals worldwide. Besides chemical control of the vector, growing of tolerant/resistant cultivars is an effective way of ...
Lüpken, T., Stein, N., Perovic, D., Habekuss, A., Serfling, A., Krämer, I., Hähnel, U., Steuernagel, B., Scholz, U., Ariyadasa, R., Martis, M., Mayer, K., Niks, R.E., Collins, N.C., Friedt, W., Ordon, F.   +15 more
openaire   +2 more sources

Results of the aphid control and possibility for preventing BYDV on wheat

Glasilo biljne zaštite, 2008
Iako se u nas već znatno ranije temeljem uočenih simptoma sumnjalo na pojavu virusa žute patuljavosti ječma (BYDV), on je prvi puta dokazan 1988. godine, s čime je odmah upoznata i stručna javnost. Veće štete od ovog virusa (smanjenje prinosa do 30%) zabilježene su 2002.g.
Bažok, Renata, Igrc-Barčić, Jasminka, Đermić, Edyta   +2 more
openaire  

The inportance aphids in transmited BYDV on wheat and barley

2003
U radu je prikazan značaj između pojave lisnih uši i žute patuljavosti ječma na pšenici i ječmu.
Igrc-Barčić, Jasminka, Gotlin Čuljak, Tanja   +1 more
openaire  

Integrated management of wheat aphid and BYDV by protein elicitor

2019
Sitobion avenae is one of the destructive aphids on wheat, causing huge loss in agriculture by plant sap consumption and virus transmission including barley yellow dwarf virus (BYDV). The wheat - aphid - BYDV composes the plant - vector - virus system with wheat aphid as the control target.
openaire   +2 more sources

[Effect of BYDV-MP nuclear localization signal on the movement of PVX].

Bing du xue bao = Chinese journal of virology, 2012
Abstract:By using PVX derived vector pGR107, the effect of BYDV-MP nuclear localization signal on the movement of PVX was studied. BYDV-MP was cloned into pGR107 using GFP as an indicator. BYDV-MP was then shown to induce the systemic infection and exacerbate the symptom of PVX through infecting Nicotiana benthamiana.
Ji-Jun, Yang, Guo-Fu, Liu, Yong-Mei, Shen, Xiao-Hui, Huo, Xue-Song, Cao   +4 more
openaire   +1 more source

Characterization of transgenic oats for resistance to BYDV and assessment of possible risks

In this study we show the first example of the pathogen-derived resistance concept applied to oats. In collaboration with Dr. D. Somers' lab (University of Minnesota) we developed transgenic oat lines transformed with the putative replicase gene of BYDV-PAV.
openaire   +2 more sources

Study of some components of BYDV epidemiology in the Rennes basin

2020
Monique Henry, H. Gillet, C.A. Dedryver
openaire   +1 more source