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Olga Pontes
Olga Pontes
Assistant Professor, University of New Mexico
Verified email at unm.edu
Title
Cited by
Cited by
Year
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
19672006
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
7862005
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
5142006
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
4322006
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
3952004
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
3352007
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
3192009
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
2982004
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
2922010
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
2722012
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
2682006
VIM1, a methylcytosine-binding protein required for centromeric heterochromatinization
HR Woo, O Pontes, CS Pikaard, EJ Richards
Genes & development 21 (3), 267-277, 2007
2232007
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
2052008
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
1752010
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
1452008
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
1412009
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
1392013
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
1312010
siRNA and miRNA processing: new functions for Cajal bodies
O Pontes, CS Pikaard
Current opinion in genetics & development 18 (2), 197-203, 2008
1252008
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
1172009
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