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Danielle Vega

Explore the profile of Danielle Vega including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 6
Citations 499
Followers 0
Related Specialties
Molecular Biology
Science
General Medicine
Top 10 Co-Authors
Thierry Lagrange
Dominique Pontier
Sylvie Lahmy
Claire Picart
Richard Cooke
Emilie Cavel
Mohamed-Ali Hakimi
Mahmoud El-Shami
Natacha Bies-Etheve
Steven E Jacobsen
Published In
Genes Dev
Chemosphere
EMBO Rep
PLoS One
Proc Natl Acad Sci U S A
Affiliations
Soon will be listed here.
Recent Articles
1.
A plant-specific transcription factor IIB-related protein, pBRP2, is involved in endosperm growth control
Cavel E, Pillot M, Pontier D, Lahmy S, Bies-Etheve N, Vega D, et al.
PLoS One . 2011 Mar; 6(2):e17216. PMID: 21390310
General transcription factor IIB (TFIIB) and TFIIB-related factor (BRF), are conserved RNA polymerase II/III (RNAPII/III) selectivity factors that are involved in polymerase recruitment and transcription initiation in eukaryotes. Recent findings...
2.
RNA-directed DNA methylation requires an AGO4-interacting member of the SPT5 elongation factor family
Bies-Etheve N, Pontier D, Lahmy S, Picart C, Vega D, Cooke R, et al.
EMBO Rep . 2009 Apr; 10(6):649-54. PMID: 19343051
Recent studies have identified a conserved WG/GW-containing motif, known as the Argonaute (AGO) hook, which is involved in the recruitment of AGOs to distinct components of the eukaryotic RNA silencing...
3.
PolV(PolIVb) function in RNA-directed DNA methylation requires the conserved active site and an additional plant-specific subunit
Lahmy S, Pontier D, Cavel E, Vega D, El-Shami M, Kanno T, et al.
Proc Natl Acad Sci U S A . 2009 Jan; 106(3):941-6. PMID: 19141635
Two forms of a plant-specific RNA polymerase (Pol), PolIV(PolIVa) and PolV(PolIVb), currently defined by their respective largest subunits [NRPD1(NRPD1a) and NRPE1(NRPD1b)], have been implicated in the production and activity of...
4.
Reiterated WG/GW motifs form functionally and evolutionarily conserved ARGONAUTE-binding platforms in RNAi-related components
El-Shami M, Pontier D, Lahmy S, Braun L, Picart C, Vega D, et al.
Genes Dev . 2007 Oct; 21(20):2539-44. PMID: 17938239
Two forms of RNA Polymerase IV (PolIVa/PolIVb) have been implicated in RNA-directed DNA methylation (RdDM) in Arabidopsis. Prevailing models imply a distinct function for PolIVb by association of Argonaute4 (AGO4)...
5.
Reinforcement of silencing at transposons and highly repeated sequences requires the concerted action of two distinct RNA polymerases IV in Arabidopsis
Pontier D, Yahubyan G, Vega D, Bulski A, Saez-Vasquez J, Hakimi M, et al.
Genes Dev . 2005 Sep; 19(17):2030-40. PMID: 16140984
Recent genetic and biochemical studies have revealed the existence in plants of a fourth RNA polymerase, RNAPIV, which mediates siRNA accumulation and DNA methylation-dependent silencing of endogenous repeated sequences. Here,...
6.
Dimethylphthalate hydrolysis by specific microbial esterase
Vega D, Bastide J
Chemosphere . 2003 Apr; 51(8):663-8. PMID: 12668024
TWO BACTERIAL STRAINS: Arthrobacter sp. and Sphingomonas paucimobilis were isolated from soil by enrichment cultures using dimethylphthalate (DMP) or monomethylphthalate (MMP) as sole carbon source, respectively. DMP was rapidly transformed...