Results 41 to 50 of about 49,632 (221)

Cloning and sequence analysis of P38 gene of Grapevine fanleaf virus Hangzhou isolated

open access: yes浙江大学学报. 农业与生命科学版, 2003
To confirm the characteristics and function of P38 in the viral particles movement, the cDNA fragment of P38 gene of Hangzhou isolate of Grapevine fanleaf virus (GFLV-H) was amplified by RT-PCR with specific primers to the RNA2 sequence of GFLV-F13 and ...
LI Hong-ye, CHEN Li-geng, ZHOU Xue-ping
doaj   +1 more source

Studies on the Occurrence of Viruses in Planting Material of Grapevines in Southwestern Germany

open access: yesViruses, 2021
Viral diseases in viticulture lead to annual losses in the quantity and quality of grape production. Since no direct control measures are available in practice, preventive measures are taken to keep the vines healthy.
Noemi Messmer   +3 more
doaj   +1 more source

Development of RT-PCR and Nested PCR for Detecting Four Quarantine Plant Viruses Belonging to Nepovirus

open access: yesResearch in Plant Disease, 2013
For quarantine purpose, we developed the RT- and nested PCR module of Tomato black ring virus (TBRV), Arabis mosaic virus (ArMV), Cherry leafroll virus (CLRV) and Grapevine fanleaf virus (GFLV).
Siwon Lee   +3 more
doaj   +1 more source

Association of Satellite RNA with Grapevine fanleaf virus in its Geographical Origin and Sequence Characteristics

open access: yesJournal of Agricultural Sciences, 2022
The region between The Caspian Sea and Black Sea has been hypothesized as the origin of grapevine. Likewise, an extensive study on Grapevine fanleaf virus (GFLV) from this region suggests this region as a possible origin of the virus.
Afsaneh Delpasand Khabbazi   +2 more
doaj   +1 more source

Phytosanitary evaluation of olive germplasm in Albania

open access: yesPhytopathologia Mediterranea, 2009
A survey on viruses was carried out in 2008 in the main olive-growing areas of Albania (Kruja, Sauk and Vlora). Fifty samples from 14 local and 2 exotic olive cultivars were collected from 10 commercial orchards and one collection field and inspected for
M. Luigi   +5 more
doaj   +1 more source

Identification of grapevine virus G and grapevine virus H in Sardinia, Italy

open access: yesPhytopathologia Mediterranea, 2023
Grapevine virus G (GVG) and grapevine virus H (GVH) (genus Vitivirus) are recently discovered viruses. Analysis of 38 samples from Sardinian grapevine cultivars for the presence of GVG and GVH was carried out using RT-PCR.
Nicola SCHIANCHI   +5 more
doaj   +1 more source

First report of Snowdrop virus Y and Turnip yellows virus in Narcissus sp. in the United Kingdom

open access: yes, 2023
New Disease Reports, Volume 48, Issue 1, July–September 2023.
S. M. D. Forde   +12 more
wiley   +1 more source

Sanitary status of slovenian indigenous grapevine cultivar Refosk

open access: yesOENO One, 2005
Sanitary status of visually selected and nonselected indigenous grapevine cultivar 'Refosk' (Vitis vinifera L. cv. 'Refosk') was evaluated. Nine viruses were tested by ELISA: Nepoviruses Grapevine fanleaf virus (GFLV) and Arabis mosaic virus (ArMV ...
Irma Tomazic   +2 more
doaj   +1 more source

Viral Infection Control in the Essential Oil-Bearing Rose Nursery: Collection Maintenance and Monitoring

open access: yesHorticulturae, 2022
Viral diseases affecting the essential oil rose, which is a valuable object of agricultural production, may have a significant negative impact on the economic value of this crop.
Sevilia Seitadzhieva   +7 more
doaj   +1 more source

Detection of viruses in olive trees in Croatian Istria

open access: yesPhytopathologia Mediterranea, 2011
Following identification of four viruses in a general survey of olive trees throughout Croatia, a detailed survey was conducted in 2009 in the field collection of the Institute of Agriculture and Tourism in Poreč (an important reservoir of Istrian native
Marta LUIGI   +4 more
doaj   +1 more source

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