Reduced RNA silencing suppressor activity of onion yellow dwarf virus HC-Pro with N-terminal deletion may be complemented in mixed infection with another potyvirus in garlic

2020 ◽  
Vol 86 (4) ◽  
pp. 300-309
Author(s):  
Hangil Kim ◽  
Nana Aoki ◽  
Haruna Takahashi ◽  
Naoto Yoshida ◽  
Hanako Shimura ◽  
...  
Keyword(s):  
Mixed Infection ◽  
Rna Silencing ◽  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Terminal Deletion ◽  
Onion Yellow Dwarf Virus ◽  
Silencing Suppressor ◽  
Suppressor Activity ◽  
Rna Silencing Suppressor ◽  
Yellow Dwarf Virus

Characterization of an RNA silencing suppressor encoded by maize yellow dwarf virus-RMV2

Virus Genes ◽  
2018 ◽  
Vol 54 (4) ◽  
pp. 570-577 ◽  
Author(s):  
Fang Wang ◽  
Xia Zhao ◽  
Qing Dong ◽  
Benguo Zhou ◽  
Zhengliang Gao
Keyword(s):  
Rna Silencing ◽  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Silencing Suppressor ◽  
Rna Silencing Suppressor ◽  
Yellow Dwarf Virus

scholarly journals Simultaneous Detection of Mixed Infection of Onion yellow dwarf virus and an Allexivirus in RT-PCR for Ensuring Virus Free Onion Bulbs

2010 ◽  
Vol 21 (1) ◽  
pp. 64-68 ◽  
Author(s):  
Sandeep Kumar ◽  
V. K. Baranwal ◽  
Subodh Joshi ◽  
Meenakshi Arya ◽  
S. Majumder
Keyword(s):  
Mixed Infection ◽  
Simultaneous Detection ◽  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Onion Yellow Dwarf Virus ◽  
Rt Pcr ◽  
Onion Bulbs ◽  
Yellow Dwarf Virus

A sensitive and rapid RNA silencing suppressor activity assay based on alfalfa mosaic virus expression vector

2019 ◽  
Vol 272 ◽  
pp. 197733 ◽  
Author(s):  
Mireya Martínez-Pérez ◽  
José A. Navarro ◽  
Vicente Pallás ◽  
Jesús A. Sánchez-Navarro
Keyword(s):  
Mosaic Virus ◽  
Rna Silencing ◽  
Expression Vector ◽  
Alfalfa Mosaic Virus ◽  
Silencing Suppressor ◽  
Activity Assay ◽  
Suppressor Activity ◽  
Rna Silencing Suppressor ◽  
Virus Expression

scholarly journals Double Infection of Onion yellow dwarf virus and Shallot latent virus in Garlic from Several Regions in Indonesia

2021 ◽  
Vol 25 (1) ◽  
pp. 40
Author(s):  
Nurenik Nurenik ◽  
Sedyo Hartono ◽  
Sri Sulandari ◽  
Susamto Somowiyarjo ◽  
Argawi Kandito
Keyword(s):  
Early Detection ◽  
Latent Virus ◽  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Onion Yellow Dwarf Virus ◽  
Rt Pcr ◽  
Double Infection ◽  
Specific Primers ◽  
Shallot Latent Virus ◽  
Yellow Dwarf Virus

Viruses have been a problem on garlic cultivations in various countries. There are several viruses reported infecting garlic. Genera Potyvirus and Carlavirus are the most common viruses found infecting garlic. Mixed infection on garlic is often designated as a “garlic viral complex”. These viruses can be transmitted through imported garlic seeds. Therefore, it is necessary to conduct early detection of garlic seeds to prevent the epidemic of these viruses. This study aimed to detect Onion yellow dwarf virus (OYDV) and Shallot latent virus (SLV) on garlic. Garlic samples were obtained from Enrekang, Magelang, Temanggung, Tawangmangu, and Yogyakarta. Total RNA was extracted from the samples and subsequently used for RT-PCR using two pairs of specific primers SLV-F/SLV-R and OYDV-F/OYDV-R. Primary pair SLV-F/SLV-R in amplicons sized 276 bp, while OYDV-F/OYDV-R in amplicons sized 112 bp. RT-PCR results showed that OYDV was found in all samples tested in this study. Meanwhile, double infections (OYDV and SLV) were found in eight out of ten samples tested. These results indicated that double infections on garlic were common in Indonesia.

Onion yellow dwarf virus. [Distribution map].

2018 ◽  
Author(s):  
Keyword(s):  
New York ◽  
Far East ◽  
Uttar Pradesh ◽  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Onion Yellow Dwarf Virus ◽  
Distribution Map ◽  
Yellow Dwarf Virus ◽  
Virus Distribution ◽  
Distribution In Europe

Abstract A new distribution map is provided for Onion yellow dwarf virus. Potyviridae: Potyvirus. Hosts: onion (Allium cepa) and garlic (Allium sativum). Information is given on the geographical distribution in Europe (Austria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Italy, mainland Italy, Sicily, Lithuania, Moldova, Netherlands, Poland, Portugal, Romania, Russia, Far East, Siberia, Serbia, Slovenia, Spain, UK, England and Wales and Ukraine), Asia (China, Henan, Hubei, Hunan, Jiangsu, Shandong, Yunnan, Zhejiang, India, Delhi, Gujarat, Haryana, Madhya Pradesh, Maharashtra, Indian Punjab, Rajasthan, Uttar Pradesh, Indonesia, Java, Iran, Israel, Japan, Pakistan, Taiwan, Turkey, Vietnam and Yemen), Africa (Egypt, Morocco, Nigeria and Sudan), North America (Canada, British Columbia, Nova Scotia, Ontario, Mexico, USA, California, Colorado, Florida, Idaho, Iowa, Minnesota, Nevada, New York, Oregon, Texas, Vermont, Washington and West Virginia), Central America and Caribbean (Cuba), South America (Argentina, Brazil, Bahia, Goias, Minas Gerais, Parana, Rio Grande do Sul, Santa Catarina, Sao Paulo, Chile, Ecuador and Urugay) and Oceania (Australia and New Zealand).

RESISTANCE TO ONION YELLOW DWARF VIRUS AND LEEK YELLOW STRIPE VIRUS FOUND IN A FERTILE GARLIC CLONE

2001 ◽  
pp. 243-246 ◽  
Author(s):  
H. Lot ◽  
V. Chovelon ◽  
S. Souche ◽  
B. Delecolle ◽  
T. Etoh ◽  
...  
Keyword(s):  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Onion Yellow Dwarf Virus ◽  
Leek Yellow Stripe Virus ◽  
Yellow Dwarf Virus ◽  
Yellow Stripe

scholarly journals First report of onion yellow dwarf virus in Ukraine

2019 ◽  
Vol 101 (4) ◽  
pp. 1283-1283
Author(s):  
Halyna Snihur ◽  
Tetiana Shevchenko ◽  
Khrystyna Sherevera ◽  
Irena Budzanivska ◽  
Oleksiy Shevchenko
Keyword(s):  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Onion Yellow Dwarf Virus ◽  
First Report ◽  
Yellow Dwarf Virus
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