Robust virome profiling and whole genome reconstruction of viruses and viroids enabled by use of available mRNA and sRNA-Seq datasets in grapevine (Vitis …

VK Sidharthan, AM Sevanthi, S Jaiswal… - Frontiers in …, 2020 - frontiersin.org
Next-generation sequencing (NGS) based virome analyses of mRNA and sRNA have
recently become a routine approach for reliable detection of plant viruses and viroids. In the …

Diverse spectra of virus infection identified through high throughput sequencing in nursery plants of two Indian grapevine cultivars

G Kishan, SK Sharma, SK Holkar, N Gupta… - … and Molecular Plant …, 2023 - Elsevier
Grapevine (Vitis vinifera L.) is a valuable fruit crop known to be infected by more than 80
viruses and viroidal pathogens globally. In view of absence of indexing system for viruses …

Evidence of Grapevine leafroll associated virus-1–3, Grapevine fleck virus and Grapevine virus B Occurring in Himachal Pradesh, India

S Kumar, L Singh, L Ferretti, M Barba, AA Zaidi… - Indian Journal of …, 2013 - Springer
During a survey conducted in the grapevine orchards of Himachal Pradesh, variety of
symptoms ranging from leaf yellowing, vein greening, reduced leaf size, downward …

A Novel and Highly Inclusive Quantitative Real-Time RT-PCR Method for the Broad and Efficient Detection of Grapevine Leafroll-Associated Virus 1

F Morán, A Olmos, M Glasa, MBD Silva, V Maliogka… - Plants, 2023 - mdpi.com
Grapevine (Vitis vinifera L.) is one of the most important crops in the world due to its
economic and social impact. Like many other crops, grapevine is susceptible to different …

Serological detection of Grapevine leafroll-associated virus 4 in grapevine growing areas of India using polyclonal antiserum raised against the recombinant coat …

R Rai, SMP Khurana, S Kumar, N Gupta, VK Baranwal - Crop Protection, 2018 - Elsevier
Grapevine leafroll disease (GLD), caused by a complex of serologically and genetically
distinct or related viral species termed as Grapevine leafroll associated viruses (GLRaVs), is …

Characterization of Grapevine leafroll-associated virus 4 from Indian vineyards

R Rai, SMP Khurana, S Kumar, SK Sharma… - Journal of Plant …, 2017 - JSTOR
In a 2013-15 survey, typical symptoms of grapevine leafroll disease were observed in
vineyards of Western and North-Eastern India. Twelve grapevine cultivars were infected with …

Deep Learning-Based Grapevine Leaf Disease Detection Using Fine-Tuned Xception Model

P Nasra, S Gupta - 2024 3rd International Conference for …, 2024 - ieeexplore.ieee.org
Monitoring grapevine crop condition and ensuring outstanding agricultural harvests depend
totally on early identification and precise classification of leaf diseases. The study uses a …

Evidence of novel genetic variants of Grapevine rupestris stem pitting-associated virus and intra-host diversity in Indian grapevine cultivars

R Rai, SK Sharma, PV Kumar, VK Baranwal - Tropical Plant Pathology, 2021 - Springer
Grapevine rupestris stem pitting-associated virus (GRSPaV) is a member of the genus
Foveavirus in the family Betaflexiviridae exhibiting high genetic variability. In the present …

Ampeloviruses associated with grapevine leafroll disease: A new group of viruses in India

S Kumar, R Rai, VK Baranwal - A Century of Plant Virology in India, 2017 - Springer
Ampeloviruses (family Closteroviridae) are filamentous monopartite, single-stranded,
positive-sense RNA genome. They are transmitted by mealybugs in semi-persistent manner …

Present Status of Viral Diseases of Grapevine (Vitis Vinifera L.) and their Management Strategies in India

SK Holkar, HN Markad, SK Sharma, S Saha… - Grape …, 2023 - grapeinsight.in
Grapevine is an important fruit crop cultivated in temperate, subtropical and tropical
conditions in India. The maximum share in area, production, and productivity of grapes is …