Results 21 to 30 of about 718 (159)

Survey of Viruses Affecting Legume Crops in the Amhara and Oromia Regions of Ethiopia

open access: yesPhytopathologia Mediterranea, 2005
Field surveys were undertaken to identify the viral diseases affecting lentil, faba bean, chickpea, pea, fenugreek and grass pea in two regions of Ethiopia.
B. Bekele   +8 more
doaj   +1 more source

Viral diseases affecting chickpea crops in Eritrea

open access: yesPhytopathologia Mediterranea, 2008
A survey to identify virus diseases affecting chickpea crops in the major production areas of Eritrea was conducted during November 2005. The survey covered 31 randomly selected chickpea fi elds.
SAFAA G. KUMARI   +7 more
doaj   +1 more source

First report of Turnip yellows virus in Brazil

open access: yes, 2021
New Disease Reports, Volume 44, Issue 2, October–December 2021.
S.F. Greer   +8 more
wiley   +1 more source

Aphid transmission of nanoviruses

open access: yesArchives of Insect Biochemistry and Physiology, Volume 104, Issue 2, June 2020., 2020
Schematic diagram showing the translocation routes of circulative nonpropagative plant viruses within aphid vectors (not to scale). Abstract The genus Nanovirus consists of plant viruses that predominantly infect legumes leading to devastating crop losses. Nanoviruses are transmitted by various aphid species.
Yahya Z. A. Gaafar, Heiko Ziebell
wiley   +1 more source

Survey for legume and cereal viruses in Iraq

open access: yesPhytopathologia Mediterranea, 2001
A survey was conducted in April 2000 to identify virus diseases affecting legume (chickpea, faba bean and lentil) and cereal (wheat and barley) crops at different locations in Iraq (Baghdad, Al-Anbar, Diyala, At-Tamim and Ninawa governorates). The survey
Muthana A. El-Muadhidi   +3 more
doaj   +1 more source

Determination of Virus Diseases in Lettuce Production Areas of Ankara, Eskisehir, and Konya Provinces of Turkey

open access: yesYüzüncü Yıl Üniversitesi Tarim Bilimleri Dergisi, 2021
Winter vegetable cultivation is realized in several having suitable climate condition region of Turkey. Lettuce, an important winter crop for Turkey is cultivated in various provinces of the Central Anatolia Region.
Birol AKBAŞ   +2 more
doaj   +1 more source

Closely Related Poleroviruses Depend on Distinct Translation Initiation Factors to Infect Arabidopsis thaliana

open access: yesMolecular Plant-Microbe Interactions, 2013
In addition to being essential for translation of eukaryotic mRNA, translation initiation factors are also key components of plant–virus interactions. In order to address the involvement of these factors in the infectious cycle of poleroviruses (aphid ...
C. Reinbold   +7 more
doaj   +1 more source

Survey of Faba Bean («Vicia faba» L.) Virus Diseases in Ethiopia

open access: yesPhytopathologia Mediterranea, 2007
Surveys conducted in 1996 and 1997 to assess the status of virus diseases affecting faba bean in the major growing areas of Ethiopia indicated that leaf yellowing, rolling, necrosis and stunting were the most common disease symptoms. The highest visually-
Abashamo Lencho   +7 more
doaj   +1 more source

Detection and molecular characterisation of beet chlorosis virus in sugar beet in the Czech Republic

open access: yesAnnals of Applied Biology, Volume 189, Issue 1, July 2026.
Beet chlorosis virus (BChV) was detected for the first time in Czech sugar beet, and its diversity was assessed. One‐enzyme RTX‐PCR screened 37 symptomatic plants from 15 fields, and BChV was found in 12 plants. Twelve isolates were confirmed by Sanger sequencing of the readthrough domain (RTD), while one representative isolate was sequenced by high ...
Emad Ibrahim   +5 more
wiley   +1 more source

Cover Crops and Flower Strip Plants as Potential Hosts for Sugar Beet‐Infecting Virus Yellows Species and Their Attractiveness to the Vector Myzus persicae

open access: yesPlant Pathology, Volume 75, Issue 1, January/February 2026.
Several common cover crops and flower strip plants are susceptible to BMYV, while susceptibility and attractiveness to Myzus persicae vary widely. These plants may act as virus reservoirs, emphasising the need to prevent green bridges. ABSTRACT Virus yellows (VY), caused by beet chlorosis virus (BChV), beet mild yellowing virus (BMYV) and beet yellows ...
Simon Borgolte, Mark Varrelmann
wiley   +1 more source

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