Results 41 to 50 of about 987 (198)

Identification and Prevalence of Grapevine fanleaf virus in Khorasan-Razavi Vineyards

open access: yesMajallah-i ḥifāẓat-i giyāhān, 2016
Introduction Grapevine fanleaf virus (GFLV) is one of the devastating viruses of grapevine cause severe crop loss in vineyards. GFLV is a member of the genus Nepovirus in the family Secoviridae.
Z. Gholampour   +3 more
doaj   +1 more source

Sampling for vegetative propagation: A phytosanitary status survey of grapevines collection by One Step RT-PCR method

open access: yesPlant Varieties Studying and Protection, 2021
Purpose. Grapevines (Vitis spp.) are affected by many viral diseases which cause serious pathological problems. GLRaV-3 is among the most widespread leafroll viruses, while Grapevine Fanleaf Virus (GFLV) is a destructive pathogen which reduces the ...
М. Ізейрай
doaj   +1 more source

MOLECULAR IDENTIFICATION OF GRAPEVINE FANLEAF VIRUS [PDF]

open access: yesMesopotamia Journal of Agriculture, 2019
This study was conducted to molecular diagnostics of Grapevine fanleaf virus (GFLV) in leaf samples of grapevine were collected from the grapevine yards in Salahuddin governorate, where grapevines are commonly grown in Iraq. The virus was detected in the
Firas Al Juboori,   +2 more
doaj   +1 more source

Production and characterization of virus-like particles of grapevine fanleaf virus presenting L2 epitope of human papillomavirus minor capsid protein

open access: yesBMC Biotechnology, 2019
Background Virus-like particle (VLP) platform represents a promising approach for the generation of efficient and immunogenic subunit vaccines. Here, the feasibility of using grapevine fanleaf virus (GFLV) VLPs as a new carrier for the presentation of ...
Razieh Yazdani   +10 more
doaj   +1 more source

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

List of non‐EU viruses and viroids of Cydonia Mill., Fragaria L., Malus Mill., Prunus L., Pyrus L., Ribes L., Rubus L. and Vitis L.

open access: yesEFSA Journal, Volume 17, Issue 9, September 2019., 2019
Abstract The Panel on Plant Health performed a listing of non‐EU viruses and viroids (reported hereinafter as viruses) of Cydonia Mill., Fragaria L., Malus Mill., Prunus L., Pyrus L., Ribes L., Rubus L. and Vitis L. A systematic literature review identified 197 viruses infecting one or more of the host genera under consideration. Viruses were allocated
EFSA Panel on Plant Health (PLH)   +26 more
wiley   +1 more source

The vineyard plot that donated GFLV-affected soil.

open access: yes, 2013
(A) Symptoms of GFLV on whole plants, (B) on leaves and bunches of grapes. (C) GFLV particles purified from grapevines, and (D) nematodes in the soil.
Olivier Lemaire (220693)   +2 more
core   +1 more source

Trans‐species synthetic gene design allows resistance pyramiding and broad‐spectrum engineering of virus resistance in plants

open access: yesPlant Biotechnology Journal, Volume 16, Issue 9, Page 1569-1581, September 2018., 2018
Summary To infect plants, viruses rely heavily on their host's machinery. Plant genetic resistances based on host factor modifications can be found among existing natural variability and are widely used for some but not all crops. While biotechnology can supply for the lack of natural resistance alleles, new strategies need to be developed to increase ...
Anna Bastet   +12 more
wiley   +1 more source

Nanobody‐mediated resistance to Grapevine fanleaf virus in plants

open access: yesPlant Biotechnology Journal, Volume 16, Issue 2, Page 660-671, February 2018., 2018
Summary Since their discovery, single‐domain antigen‐binding fragments of camelid‐derived heavy‐chain‐only antibodies, also known as nanobodies (Nbs), have proven to be of outstanding interest as therapeutics against human diseases and pathogens including viruses, but their use against phytopathogens remains limited.
Caroline Hemmer   +20 more
wiley   +1 more source

Metagenomic‐based impact study of transgenic grapevine rootstock on its associated virome and soil bacteriome

open access: yesPlant Biotechnology Journal, Volume 16, Issue 1, Page 208-220, January 2018., 2018
Summary For some crops, the only possible approach to gain a specific trait requires genome modification. The development of virus‐resistant transgenic plants based on the pathogen‐derived resistance strategy has been a success story for over three decades.
Jean‐Michel Hily   +16 more
wiley   +1 more source

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