Olga Pontes
Olga Pontes
Assistant Professor, University of New Mexico
Bestätigte E-Mail-Adresse bei
Zitiert von
Zitiert von
Gateway‐compatible vectors for plant functional genomics and proteomics
KW Earley, JR Haag, O Pontes, K Opper, T Juehne, K Song, CS Pikaard
The Plant Journal 45 (4), 616-629, 2006
Plant nuclear RNA polymerase IV mediates siRNA and DNA methylation-dependent heterochromatin formation
Y Onodera, JR Haag, T Ream, PC Nunes, O Pontes, CS Pikaard
Cell 120 (5), 613-622, 2005
The Arabidopsis chromatin-modifying nuclear siRNA pathway involves a nucleolar RNA processing center
O Pontes, CF Li, PC Nunes, J Haag, T Ream, A Vitins, SE Jacobsen, ...
Cell 126 (1), 79-92, 2006
An ARGONAUTE4-containing nuclear processing center colocalized with Cajal bodies in Arabidopsis thaliana
CF Li, O Pontes, M El-Shami, IR Henderson, YV Bernatavichute, ...
Cell 126 (1), 93-106, 2006
A concerted DNA methylation/histone methylation switch regulates rRNA gene dosage control and nucleolar dominance
RJ Lawrence, K Earley, O Pontes, M Silva, ZJ Chen, N Neves, W Viegas, ...
Molecular cell 13 (4), 599-609, 2004
An SNF2 Protein Associated with Nuclear RNA Silencing and the Spread of a Silencing Signal between Cells in Arabidopsis
LM Smith, O Pontes, I Searle, N Yelina, FK Yousafzai, AJ Herr, ...
The Plant Cell 19 (5), 1507-1521, 2007
An effector of RNA-directed DNA methylation in Arabidopsis is an ARGONAUTE 4-and RNA-binding protein
XJ He, YF Hsu, S Zhu, AT Wierzbicki, O Pontes, CS Pikaard, HL Liu, ...
Cell 137 (3), 498-508, 2009
Chromosomal locus rearrangements are a rapid response to formation of the allotetraploid Arabidopsis suecica genome
O Pontes, N Neves, M Silva, MS Lewis, A Madlung, L Comai, W Viegas, ...
Proceedings of the National Academy of Sciences 101 (52), 18240-18245, 2004
An RNA polymerase II-and AGO4-associated protein acts in RNA-directed DNA methylation
Z Gao, HL Liu, L Daxinger, O Pontes, X He, W Qian, H Lin, M Xie, ...
Nature 465 (7294), 106-109, 2010
A histone acetyltransferase regulates active DNA demethylation in Arabidopsis
W Qian, D Miki, H Zhang, Y Liu, X Zhang, K Tang, Y Kan, H La, X Li, S Li, ...
Science 336 (6087), 1445-1448, 2012
Erasure of histone acetylation by Arabidopsis HDA6 mediates large-scale gene silencing in nucleolar dominance
K Earley, RJ Lawrence, O Pontes, R Reuther, AJ Enciso, M Silva, ...
Genes & development 20 (10), 1283-1293, 2006
VIM1, a methylcytosine-binding protein required for centromeric heterochromatinization
HR Woo, O Pontes, CS Pikaard, EJ Richards
Genes & development 21 (3), 267-277, 2007
ROS3 is an RNA-binding protein required for DNA demethylation in Arabidopsis
X Zheng, O Pontes, J Zhu, D Miki, F Zhang, WX Li, K Iida, A Kapoor, ...
Nature 455 (7217), 1259-1262, 2008
Mechanisms of HDA6-mediated rRNA gene silencing: suppression of intergenic Pol II transcription and differential effects on maintenance versus siRNA-directed cytosine methylation
KW Earley, F Pontvianne, AT Wierzbicki, T Blevins, S Tucker, ...
Genes & development 24 (11), 1119-1132, 2010
Multimegabase silencing in nucleolar dominance involves siRNA-directed DNA methylation and specific methylcytosine-binding proteins
SB Preuss, P Costa-Nunes, S Tucker, O Pontes, RJ Lawrence, R Mosher, ...
Molecular cell 32 (5), 673-684, 2008
NRPD4, a protein related to the RPB4 subunit of RNA polymerase II, is a component of RNA polymerases IV and V and is required for RNA-directed DNA methylation
XJ He, YF Hsu, O Pontes, J Zhu, J Lu, RA Bressan, C Pikaard, CS Wang, ...
Genes & development 23 (3), 318-330, 2009
Subnuclear partitioning of rRNA genes between the nucleolus and nucleoplasm reflects alternative epiallelic states
F Pontvianne, T Blevins, C Chandrasekhara, I Mozgová, C Hassel, ...
Genes & development 27 (14), 1545-1550, 2013
JMJ14, a JmjC domain protein, is required for RNA silencing and cell-to-cell movement of an RNA silencing signal in Arabidopsis
IR Searle, O Pontes, CW Melnyk, LM Smith, DC Baulcombe
Genes & development 24 (10), 986-991, 2010
siRNA and miRNA processing: new functions for Cajal bodies
O Pontes, CS Pikaard
Current opinion in genetics & development 18 (2), 197-203, 2008
A conserved transcriptional regulator is required for RNA-directed DNA methylation and plant development
XJ He, YF Hsu, S Zhu, HL Liu, O Pontes, J Zhu, X Cui, CS Wang, JK Zhu
Genes & development 23 (23), 2717-2722, 2009
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