Results 11 to 20 of about 1,773 (197)

Viral Infection Risk Driven by Ecological Trait Susceptibility to Habitat Heterogeneity. [PDF]

Mol Ecol
ABSTRACT Traits for host exploitation that drive the transmission of disease and pathogen emergence are expressed in heterogenous environments. To advance the development of accurate forecasting of infection risk and emergence, determining constraints on ecological strategies for resource use by pathogens over a range of host communities is essential ...
Zamfir AD, Babalola BM, Mora MA, Fraile A, McLeish MJ, García-Arenal F.   +5 more
europepmc   +2 more sources

Natural Infection of Salvia uliginosa with Cucumber Mosaic Cucumovirus [PDF]

HortScience, 1998
Salvia uliginosa Benth. plants, in an experimental planting of Salvia species, exhibited virus-like symptoms of chlorotic line patterns and ringspots. The suspect virus was mechanically transmitted to several experimental hosts and was identified as cucumber mosaic ...
G.E. Holcomb, R.A. Valverde
openaire   +3 more sources

Unveiling the Petunia hybrida Virome: Metatranscriptomic Profiling from the Bulgarian Market and In Vitro Cultures [PDF]

Plants
RNA sequencing is a high-throughput sequencing method essential for unbiased detection and characterization of known and emerging plant viruses. Its high sensitivity makes it particularly well-suited for identifying low-abundance viral sequences, even in
Rumyana Valkova, Stoyanka Jurak, Elena Apostolova-Kuzova, Vesselin Baev, Lilyana Nacheva, Galina Yahubyan, Dijana Škorić, Mariyana Gozmanova   +7 more
doaj   +2 more sources

Insights Into Virus-Encoded RNA Silencing Suppressors Across Viral Families: A Focus on Viruses Infecting Solanaceae Crops. [PDF]

Physiol Plant
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.
Basu S, Bera S, Pal S, Parizad S, Malhotra P, Ghosh T, Casteel CL, Crowder DW.   +7 more
europepmc   +2 more sources

Cucumber Mosaic Virus Promotes Sphingolipid Biosynthesis to Alleviate Host Unfolded Protein Response (UPR)-Mediated Immunity. [PDF]

Mol Plant Pathol
Sphingolipid levels are elevated in CMV replication site (the tonoplast). Silencing Nb‐TSC10 activates the host salicylic acid–UPR defence axis, indicating CMV promotes sphingolipid biosynthesis to suppress this antiviral pathway. ABSTRACT RNA viruses usually reprogramme host cellular lipid metabolism to create favourable replication microenvironments,
Yao J, Wu S, Gao S, Xiang Z, Wang Q, Ye F, Liao Q, Gu Z, Du Z.   +8 more
europepmc   +2 more sources

Broadening Virus Resistance Through Gene Pyramiding of eIF4E Family Members. [PDF]

Mol Plant Pathol
Gene mutations in nCBP combined with eIF4E1 or eIFiso4E reduced diverse virus accumulation, underscoring the potential of gene pyramiding in the eIF4E family for broad‐spectrum virus resistance. ABSTRACT Recessive resistance, achieved through mutations in host susceptibility genes, offers an effective way for controlling plant viruses. One well‐studied
Suzuki M, Nishikawa M, Yamamoto T, Koinuma H, Keima T, Fujimoto Y, Komatsu K, Hashimoto M, Neriya Y, Maejima K, Namba S, Yamaji Y.   +11 more
europepmc   +2 more sources

EFFECT OF SOME PLANT EXTRACT AND ANTIBIOTIC ON Cucumber Mosaic Cucumovirus [PDF]

Mesopotamia Journal of Agriculture, 2006
Purified caffeine showed the best efficiency in the inhibiting the infection caused by CMV in vitro, when mixed its solution with crude sap of infected plant, followed by the extraction of dried flower of carnation, then by tea extraction, by using ...
N.A. Kassim
doaj   +2 more sources

Some New Data on Robinia Mosaic Cucumovirus [PDF]

Acta botanica Croatica, 1988
From black locust (Robinia pseudacacia L.) trees with and without mosaic symptoms robinia mosaic cucumovirus (=robina mosaic virus) wich is regarded as a strain of peanut stunt cucumovirus (=peanut stunt virus) was isolated. The two isolates obtained were serologically indisinguishable from each other and reacted with serum against another previously ...
Štefanac, Zlata, Štefanac, Ana Zlata, Bezić, Nada, Miličić, Davor   +3 more
core   +2 more sources

Characterization of a Severe Strain of Cucumber Mosaic Cucumovirus Seedborne in Cowpea [PDF]

Plant Disease, 1998
A new seedborne strain of cucumber mosaic cucumovirus (CMV) that induces severe symptoms on many cowpea genotypes was detected in Georgia in 1994. This strain, designated CMV-Csb, is asymptomatic on tobacco, but it produces more severe cowpea stunt symptoms when present in combination with blackeye cowpea mosaic potyvirus than do the more prevalent ...
M R Hajimorad, S A Ghabrial, A G Gillaspie   +2 more
exaly   +3 more sources

Cucumber Mosaic Cucumovirus Antibodies from a Synthetic Phage Display Library [PDF]

Virology, 1995
Antibody fragments (scFv) that bind specifically to particles of cucumber mosaic cucumovirus (CMV) were obtained from a library which encodes a diverse array of synthetic antibody fragments, each displayed on the surface of filamentous bacteriophage. After four rounds of selection and enrichment, several clones were obtained which produced scFv that ...
ZIEGLER, A., TORRANCE, L., MACINTOSH, S.M., COWAN, G.H., MAYO, M.A.   +4 more
openaire   +3 more sources