Results 81 to 90 of about 9,645 (219)
Molecular studies on a complex of potyviruses infecting solanaceous crops, and some specific virus-host interactions [PDF]
, 2003 This thesis constitutes a comprehensive analysis of the molecular and biological characteristics of three potyviruses (genus Potyvirus, family Potyviridae) naturally occurring in cultivated and wild species of family Solanaceae: Peru tomato virus (PTV ...
Spetz, Carl
core
Physiologia Plantarum, Volume 178, Issue 2, March/April 2026.ABSTRACT Viral suppressors of RNA silencing (VSRs) are proteins that interfere with antiviral defense mechanisms and enhance infection. For plant viruses, VSRs can be encoded in viral genomes and satellite molecules and play an important role in the virus's life cycle and in overcoming host defenses.
Saumik Basu +7 more
wiley +1 more source
Molecular Detection of Potato virus Y using Universal Primers from Ardabil Province [PDF]
Journal of Agricultural Science and Sustainable Production, 2012 Potato virus Y (PVY) is the most important virus that infects Solanaceae family worldwide. In order to detect potyviruses from Solanaceae in East Azarbaijan and Ardabil provinces, 112 samples with mosaic, mottling and yellowing symptoms were collected ...
Aysan Ghasemzadeh +2 more
doaj
Development of a PVY Resistant Flue-Cured Tobacco Line via EMS Mutagenesis of eIF4E
Agronomy, 2019 Recessive resistance against potyviruses, such as Potato virus Y (PVY), relies on mutations in the eukaryotic translation initiation factor 4E (eIF4E) or one of its isoforms. The eIF4E1-S mutants of burley tobacco (Nicotiana tabacum L.) exhibit recessive
Lu Zhao +9 more
doaj +1 more source
Advanced Science, Volume 13, Issue 10, 18 February 2026.A carbon nanotube‐based biopesticide system (BioCNTs) enables efficient delivery and systemic movement of RNAi molecules to control major tomato viruses. By integrating shRNA and tRNA‐like structures (TLS) with BioCNTs, this green and scalable approach achieves long‐term silencing and high antiviral efficacy through simple foliar spraying.
Xuedong Liu +7 more
wiley +1 more source
Comparison of Genome Sequence of PVY Isolates with Biological Properties
American Journal of Potato Research, 2009 The whole RNA genomes of six European Potato virus Y (PVY) isolates, representing isolates of the PVYO, PVYN and PVYNTN subgroups, were sequenced and the reactions of a range of tobacco and potato cultivars after the inoculation were determined. One isolate induced symptoms of veinal necrosis when inoculated to tobacco, but reacted with PVYO- specific ...
Barker, Hugh +5 more
openaire +1 more source
Preparation and detection application of monoclonal antibodies against Potato virus Y
浙江大学学报. 农业与生命科学版, 2016 Potato virus Y (PVY) is one of the most important potato viruses causing serious economic loss in potato industry worldwide. Establishment of a sensitive and specific virus detection technique is the key to prevent and control PVY.To provide material and
SONG Ge +4 more
doaj +1 more source
Frontiers in Microbiology, 2020 Under the field conditions crop plants interact with diverse microorganisms. These include beneficial (symbiotic) and phytopathogenic microorganisms, which jointly affect growth and productivity of the plants.
Edyta Deja-Sikora +8 more
doaj +1 more source
Do stylet‐borne aphid‐transmitted viruses share the same binding sites?
Annals of Applied Biology, Volume 188, Issue 1, Page 87-101, January 2026.Here, we tested if different stylet‐borne aphid‐transmitted viruses can compete for the same binding sites within the aphid stylets. We conducted sequential transmission assays of a potyvirus (ZYMV) followed by a cucumovirus (CMV) using Aphis gossypii as a vector and melon and pepper as test plants.
Rocío Galán‐Cubero +11 more
wiley +1 more source
Potato virus Y HC-Pro reduces the ATPase activity of NtMinD, which results in enlarged chloroplasts in HC-Pro transgenic tobacco [PDF]
, 2015 Potato virus Y (PVY) is an important plant virus and causes great losses every year. Viral infection often leads to abnormal chloroplasts. The first step of chloroplast division is the formation of FtsZ ring (Z-ring), and the placement of Z-ring is ...
Dong, Jiangli +5 more
core +3 more sources