Mixed infection of plant viruses: diagnostics, interactions and impact on host

P Singhal, SU Nabi, MK Yadav, A Dubey - Journal of Plant Diseases and …, 2021 - Springer
Globally, viral diseases cause huge economic losses in crops and their management is a
big challenge to growers as well as researchers. Mixed infection is the existence of more …

Phylogenetic study of recombinant strains of Potato virus Y

KJ Green, CJ Brown, SM Gray, AV Karasev - Virology, 2017 - Elsevier
Potato virus Y (PVY) exists as a complex of strains, including a growing number of
recombinants. Evolution of PVY proceeds through accumulation of mutations and more …

Strain-Specific Resistance to Potato virus Y (PVY) in Potato and Its Effect on the Relative Abundance of PVY Strains in Commercial Potato Fields

CN Funke, OV Nikolaeva, KJ Green, LT Tran… - Plant …, 2017 - Am Phytopath Society
Potato virus Y (PVY) is a serious threat to potato production due to effects on tuber yield and
quality, in particular, due to induction of potato tuber necrotic ringspot disease (PTNRD) …

Integrating spectroscopy with potato disease management

JJ Couture, A Singh, AO Charkowski… - Plant …, 2018 - Am Phytopath Society
Spectral phenotyping is an efficient method for the nondestructive characterization of plant
biochemical and physiological status. We examined the ability of a full range (350 to 2,500 …

Virus disease problems facing potato industries worldwide: viruses found, climate change implications, rationalizing virus strain nomenclature, and addressing the …

RAC Jones - The potato: botany, production and uses, 2014 - cabidigitallibrary.org
This chapter emphasizes recent information or aspects previously not addressed fully
regarding potato viruses. It starts by discussing briefly the viruses known to infect the crop …

Genetic diversity of nine non-recombinant potato virus Y Isolates from three biological strain groups: Historical and geographical insights

KJ Green, A Quintero-Ferrer, M Chikh-Ali… - Plant …, 2020 - Am Phytopath Society
Potato virus Y (PVY) isolates from potato currently exist as a complex of six biologically
defined strain groups all containing nonrecombinant isolates and at least 14 recombinant …

Prevalence of recombinant strains of potato virus Y in seed potato planted in Idaho and Washington States between 2011 and 2021

LT Tran, KJ Green, M Rodriguez-Rodriguez… - Plant …, 2022 - Am Phytopath Society
Potato virus Y (PVY) has emerged as the main reason for potato seed lot rejections,
seriously affecting seed potato production in the United States throughout the past 20 years …

Genetic diversity of potato virus Y (PVY): sequence analyses reveal ten novel PVY recombinant structures

KJ Green, CJ Brown, AV Karasev - Archives of virology, 2018 - Springer
The potato virus Y (PVY) complex includes five non-recombinant strains and a growing
number of recombinants. Up to now, the bulk of these PVY recombinants were found to be …

Effects of the Age-Related Resistance to Potato virus Y in Potato on the Systemic Spread of the Virus, Incidence of the Potato Tuber Necrotic Ringspot Disease, Tuber …

M Chikh-Ali, LT Tran, WJ Price, AV Karasev - Plant disease, 2020 - Am Phytopath Society
The recombinant strain of potato virus Y (PVY), PVYNTN, is the main cause of the potato
tuber necrotic ringspot disease (PTNRD) in susceptible potato cultivars, which reduces the …

Evidence of a Monogenic Nature of the Nz Gene Conferring Resistance Against Potato virus Y Strain Z (PVYZ) in Potato

M Chikh-Ali, JS Rowley, J Kuhl, SM Gray… - American Journal of …, 2014 - Springer
Hypersensitive resistance (HR) to Potato virus Y (PVY) in potato (Solanum tuberosum) is
conferred by strain-specific N genes. Two such genes have been identified in potato so far …