Results of the Czech National Ring Tests of disease resistance in wheat
In this contribution actual results of the Czech national ring tests of disease resistance in wheat are presented that are performed at 3-5 locations each year. Special attention was paid to possibilities of increasing resistance to rusts, powdery mildew,
Jana CHRPOVÁ +10 more
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Study of Triticum aestivum Resistome in Response to Wheat dwarf India Virus Infection
Susceptible and resistant germplasm respond differently to pathogenic attack, including virus infections. We compared the transcriptome changes between a resistant wheat cultivar, Sonalika, and a susceptible cultivar, WL711, to understand this process in
Jitendra Kumar +3 more
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وقوع ویروسهای مهم گندم در استان خوزستان [PDF]
بیماریهای ویروسی در غلات به لحاظ اقتصادی از مهمترین عوامل بیماریزای این محصولات به حساب میآیند. در این مطالعه وقوع سه ویروس مهم در گندم به نامهای ویروس کوتولگی گندم (Wheat dwarf virus, WDV)، ویروس کوتولگی زرد جو (Barley yellow dwarf virus, BYDV ...
محسن حسنی +4 more
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Viral Diseases of Cultivated Legume and Cereal Crops in Tunisia
A survey to identify virus diseases affecting legume (chickpea, faba bean and lentil) and cereal (bread and durum wheat and barley) crops at different locations in Tunisia was conducted in April, 2000. Thirty-eight legume fields (34 faba bean, 3 chickpea
Asma Najar +6 more
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The Aphids (Homoptera: Aphididae) Associated With Bell Peppers and Surrounding Vegetation in Southern Illinois [PDF]
Outbreaks of cucumber mosaic virus (CMV) disease, caused by an aphid- transmitted pathogen, greatly reduced yields of bell pepper in southern Illinois in the mid-1990s.
Kagezi, Godfrey H +2 more
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Protein Elicitor PeaT1 Efficiently Controlled Barley Yellow Dwarf Virus in Wheat
Barley yellow dwarf virus (BYDV), transmitted by the wheat aphid, generates serious wheat yellow dwarf disease and causes great losses in agriculture. Induced resistance has attracted great attention over recent years as a biological method to control ...
Lin Li +4 more
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Metopolophium festucae cerealium (Hemiptera: Aphididae) : a new addition to the aphid fauna of North America [PDF]
Metopolophium festucae cerealium (Stroyan) (Hemiptera: Aphididae) was found in wheat fields in the Pacific Northwest in 2011 and 2012. This is the first record of M. f. cerealium in North America.
Eigenbrode, Sanford D. +2 more
core +1 more source
Wheat dwarf virus, a monogemini virus, infects several cereal species. Until now complete sequence data have been published only for wheat isolates. We cloned the complete DNA of 21 isolates from wheat, barley and Lolium spec.
J. Schubert, A. HABEKUß, F. Rabenstein
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A 212-nt long RNA structure in the Tobacco necrosis virus-D RNA genome is resistant to Xrn degradation [PDF]
Plus-strand RNA viruses can accumulate viral RNA degradation products during infections. Some of these decay intermediates are generated by the cytosolic 5′-to-3′ exoribonuclease Xrn1 (mammals and yeast) or Xrn4 (plants) and are formed when the enzyme ...
Chaminda, Gunawardene D. +2 more
core +1 more source
Occurrence and molecular characterization of wheat streak mosaic virus in wheat in Serbia [PDF]
The wheat streak mosaic virus (WSMV), vectored by the wheat curl mite, is globally distributed and threatens wheat production worldwide. Since its first occurrence in Serbia in the 1960s, WSMV presence has not been monitored.
Vučurović Ana +5 more
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