[EN] Cucurbit chlorotic yellows virus (CCYV) is a new member of the genus Crinivirus (family Closteroviridae) with a bi-partite genome. CCYV RNA 1-encoded p22 has recently been reported to be a weak local suppressor of RNA silencing for which an interaction with cucumber SKP1LB1 through an F-box-like motif was demonstrated to be essential. Using a bacterially expressed maltose-binding protein (MBP) fusion of CCYV p22 in electrophoretic mobility shift assays (EMSA), we have examined in vitro its ability to bind different RNA templates. Our experiments showed that CCYV p22 is able to bind to ss and ds long RNAs, in addition to ss and ds small interfering (si) RNA molecules. CCYV p22 deletion mutants (MBP_CCYV DEL1-4) were produced that covere...
[EN] Tomato spotted wilt virus (TSWV) causes economically important losses in many crops, worldwide...
Ki-1/57 (HABP4) and CGI-55 (SERBP1) are regulatory proteins and paralogs with 40.7% amino acid seque...
[EN] RNA viruses are one of the fastest evolving biological entities. Within their hosts, they exist...
[EN] Citrus leprosis virus C (CiLV-C) belongs to the genusCilevirus, familyKitaviridae, and is consi...
Background: GW/WG motif-containing viral suppressors of RNA silencing (VSRs) have been proposed to a...
This review is centered on the major strategies used by plant RNA viruses to produce the proteins re...
[EN] DNA cytosine methylation is one of the main epigenetic mechanisms in higher eukaryotes and is c...
[EN] The P1a protein of the ipomovirus Cucumber vein yellowing virus is one of the self-cleavage ser...
Potato virus Y (PVY) is an important plant pathogen, whose host range includes economically importan...
[EN] Pelargonium flower break virus (PFBV, genus Carmovirus) has a single-stranded positive-sense ge...
[EN] Brevipalpus-transmitted viruses (BTVs) belong to the genera Dichorhavirus and Cilevirus and are...
[EN] Effective population size (N-e) determines the strength of genetic drift and the frequency of c...
Conclusions: We compare for the first time the sRNA profile of four different tissues, including sou...
Background: Pipo was recently described as a new ORF encoded within the genome of the Potyviridae fa...
[EN] Composed of a naked circular non-protein-coding genomic RNA, counting only a few hundred nucleo...
[EN] Tomato spotted wilt virus (TSWV) causes economically important losses in many crops, worldwide...
Ki-1/57 (HABP4) and CGI-55 (SERBP1) are regulatory proteins and paralogs with 40.7% amino acid seque...
[EN] RNA viruses are one of the fastest evolving biological entities. Within their hosts, they exist...
[EN] Citrus leprosis virus C (CiLV-C) belongs to the genusCilevirus, familyKitaviridae, and is consi...
Background: GW/WG motif-containing viral suppressors of RNA silencing (VSRs) have been proposed to a...
This review is centered on the major strategies used by plant RNA viruses to produce the proteins re...
[EN] DNA cytosine methylation is one of the main epigenetic mechanisms in higher eukaryotes and is c...
[EN] The P1a protein of the ipomovirus Cucumber vein yellowing virus is one of the self-cleavage ser...
Potato virus Y (PVY) is an important plant pathogen, whose host range includes economically importan...
[EN] Pelargonium flower break virus (PFBV, genus Carmovirus) has a single-stranded positive-sense ge...
[EN] Brevipalpus-transmitted viruses (BTVs) belong to the genera Dichorhavirus and Cilevirus and are...
[EN] Effective population size (N-e) determines the strength of genetic drift and the frequency of c...
Conclusions: We compare for the first time the sRNA profile of four different tissues, including sou...
Background: Pipo was recently described as a new ORF encoded within the genome of the Potyviridae fa...
[EN] Composed of a naked circular non-protein-coding genomic RNA, counting only a few hundred nucleo...
[EN] Tomato spotted wilt virus (TSWV) causes economically important losses in many crops, worldwide...
Ki-1/57 (HABP4) and CGI-55 (SERBP1) are regulatory proteins and paralogs with 40.7% amino acid seque...
[EN] RNA viruses are one of the fastest evolving biological entities. Within their hosts, they exist...