Next-generation sequencing of total RNA samples from four Croatian autochthonous grapevine varieties revealed the presence of a novel virus in two grapevine accessions. The complete genome sequence of a novel virus, tentatively named "grapevine badnavirus 1" (GBV-1), was reconstructed from a de novo-assembled contig. GBV-1 has a genome of 7,145 nucleotides containing three ORFs with sequence similarity to other badnaviruses. In addition, several other viruses and viroids, including grapevine virus G, grapevine virus K/D, grapevine virus T, grapevine Roditis leaf discoloration-associated virus, grapevine yellow speckle viroids 1 and 2, and hop stunt viroid were detected and identified for the first time in Croatian grapevines in the course of this study.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/s00705-018-3850-6 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Enhancement of grape heat tolerance through VvbZIP36-mediated quercetin production.
Int J Biol Macromol
January 2025
College of Life Science, Qingdao Agricultural University, Qingdao, China. Electronic address:
Basic leucine zipper (bZIP) transcription factors serve as crucial regulators in plants' response to abiotic stress; however, its function in grapevine heat tolerance is still largely unknown. Here, we undertook a comprehensive investigation of grape genome, leading to the identification of 65 VvbZIP genes, among which 16 VvbZIPs were significantly induced under heat stress. Overexpression of VvbZIP36 enhanced heat tolerance in grape calli, while virus-induced gene silencing (VIGS) of VvbZIP36 reflected thermal sensitivity.
View Article and Find Full Text PDFPotential of a Remotely Piloted Aircraft System with Multispectral and Thermal Sensors to Monitor Vineyard Characteristics for Precision Viticulture.
Plants (Basel)
January 2025
AirTech UAV Solutions Inc., Inverary, ON K0H 1X0, Canada.
Grapevines are subjected to many physiological and environmental stresses that influence their vegetative and reproductive growth. Water stress, cold damage, and pathogen attacks are highly relevant stresses in many grape-growing regions. Precision viticulture can be used to determine and manage the spatial variation in grapevine health within a single vineyard block.
View Article and Find Full Text PDFFirst report of the whole‑genome sequence analysis of Fig badnavirus 2 from China.
Virus Genes
January 2025
College of Agronomy, Key Laboratory of Prevention and Control of Invasive Alien Species in Agriculture & Forestry of the North-Western Desert Oasis, Ministry of Agriculture and Rural Affairs, Xinjiang Agricultural University, Urumqi, 830052, China.
A novel plant virus was identified in fig trees exhibiting ring spot symptoms through high-throughput sequencing (HTS). The complete genome sequence was successfully determined using PCR and RT-PCR techniques. The virus features a circular DNA genome of 7233 nucleotides (nt) in length, encompassing four open reading frames (ORFs).
View Article and Find Full Text PDFHigh-Throughput Sequencing for the Detection of Viruses in Grapevine: Performance Analysis and Best Practices.
Viruses
December 2024
Foundation Plant Services, University of California-Davis, Davis, CA 95616, USA.
Among the cultivated crop species, the economically and culturally important grapevine plays host to the greatest number of distinctly characterized viruses. A critical component of the management and containment of these viral diseases in grapevine is both the identification of infected vines and the characterization of new pathogens. Next-generation high-throughput sequencing technologies, i.
View Article and Find Full Text PDFLack of Vertical Transmission of Grapevine Red Blotch Virus by and Sex-Associated Differences in Horizontal Transmission.
Insects
December 2024
School of Integrative Plant Science, Plant Pathology and Plant-Microbe Biology, Cornell University, Geneva, NY 14456, USA.
Grapevine red blotch is an emerging disease that threatens vineyard productions in North America. Grapevine red blotch virus (GRBV, species , genus , family ), the causal agent of red blotch disease, is transmitted by (Hemiptera: Membracidae) in a circulative, non-propagative mode. To gain new insight into GRBV- interactions, we delved into vertical transmission and documented a lack of transovarial transmission.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!