Results 61 to 70 of about 1,198 (185)

Characterization and complete genome sequences of two novel variants of the family Closteroviridae from Chinese kiwifruit.

open access: yesPLoS ONE, 2020
Two distinct closterovirus-like genome sequences (termed AdV-1 v1 and v2) were identified in Actinidia chinensis var. deliciosa 'Miliang-1' that had no disease symptoms using high-throughput sequencing.
Xin Feng   +6 more
doaj   +1 more source

Recessive resistance against beet chlorosis virus is conferred by the eukaryotic translation initiation factor (iso)4E in Beta vulgaris

open access: yesPlant Biotechnology Journal, Volume 22, Issue 8, Page 2129-2141, August 2024.
Summary Eukaryotic translation initiation factors (eIFs) are important for mRNA translation but also pivotal for plant‐virus interaction. Most of these plant‐virus interactions were found between plant eIFs and the viral protein genome‐linked (VPg) of potyviruses.
Lukas Rollwage   +5 more
wiley   +1 more source

Combined expression of p20 and p23 proteins from Citrus tristeza virus show enhanced local silencing suppressor activity

open access: yesPhytopathologia Mediterranea, 2016
Viruses developed a strategy to counter-defence the posttranscriptional gene silencing mechanism (PTGS) based on the activity of silencing suppressor proteins. Citrus tristeza virus (CTV), a member of the genus Closterovirus, has two suppressor proteins (
Ângela COSTA   +3 more
doaj   +1 more source

Development of a one‐step multiplex reverse transcription‐polymerase chain reaction and Luminex xTAG assay for the simultaneous detection of yellowing viruses infecting sugar beet

open access: yesPlant Pathology, Volume 73, Issue 6, Page 1533-1541, August 2024.
A one‐step multiplex reverse transcription‐polymerase chain reaction method was combined with Luminex xTAG array technology that now allows simultaneous diagnostic testing of five yellowing viruses infecting sugar beet. Abstract Yellowing viruses are an increasing threat to sugar beet cultivation, due to limitations on insecticide usage and climate ...
Sharella Schop   +5 more
wiley   +1 more source

Class VIII Myosins Are Required for Plasmodesmatal Localization of a Closterovirus Hsp70 Homolog [PDF]

open access: yesJournal of Virology, 2008
ABSTRACT The Hsp70 homolog (Hsp70h) of Beet yellows virus (BYV) functions in virion assembly and cell-to-cell movement and is autonomously targeted to plasmodesmata in association with the actomyosin motility system (A. I. Prokhnevsky, V. V. Peremyslov, and V. V.
Dror, Avisar   +2 more
openaire   +2 more sources

In VitroTranscripts from Cloned cDNAs of the Lettuce Infectious Yellows Closterovirus Bipartite Genomic RNAs Are Competent for Replication inNicotiana benthamianaProtoplasts

open access: yes, 1996
Full-length cloned cDNAs of lettuce infectious yellows closterovirus (LIYV) RNAs 1 and 2 were constructed and fused to the bacteriophage T3 RNA polymerase promoter.
Deborah Fisher   +7 more
core   +1 more source

Temporal and species‐specific resistance of sugar beet to green peach aphid and black bean aphid: mechanisms and implications for breeding

open access: yesPest Management Science, Volume 80, Issue 2, Page 404-413, February 2024.
Temporal and tissue‐specific (Myzus persicae before reaching the phloem, and Aphis fabae in the phloem) resistance were found on sugar beet against two major aphid species during initial infestation phase. Strong incompatibility was indicated by high incidence of black stomach formation, carrying beet yellows virus (BYV), and host adaptation enhanced ...
Yunsheng Zhu   +3 more
wiley   +1 more source

Differentiation of Citrus tristeza virus (CTV) Isolates by Cleavase Fragment Lenght Polymorphism (CFLP) Analysis of the Major Coat Protein Gene

open access: yesPhytopathologia Mediterranea, 2006
A panel of Citrus tristeza virus (CTV, genus Closterovirus, family Closteroviridae) isolates of different origins and with different biological properties were compared for polymorphisms in the major coat protein (CP) gene by cleavase fragment length ...
N. Marques   +3 more
doaj   +1 more source

High codon adaptation in citrus tristeza virus to its citrus host

open access: yesVirology Journal, 2012
Background Citrus tristeza virus (CTV), a member of the genus Closterovirus within the family Closteroviridae, is the causal agent of citrus tristeza disease. Previous studies revealed that the negative selection, RNA recombination and gene flow were the
Cheng Xiao-fei   +5 more
doaj   +1 more source

Agroinoculation of Citrus tristeza virus Causes Systemic Infection and Symptoms in the Presumed Nonhost Nicotiana benthamiana

open access: yesMolecular Plant-Microbe Interactions, 2011
Citrus tristeza virus (CTV) naturally infects only some citrus species and relatives and within these it only invades phloem tissues. Failure to agroinfect citrus plants and the lack of an experimental herbaceous host hindered development of a workable ...
Silvia Ambrós   +6 more
doaj   +1 more source

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