J
Jessica A. Talamas
Researcher at University of Pennsylvania
Publications - 8
Citations - 1201
Jessica A. Talamas is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Nuclear pore & Nucleoporin. The author has an hindex of 7, co-authored 8 publications receiving 1094 citations. Previous affiliations of Jessica A. Talamas include Salk Institute for Biological Studies.
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Journal ArticleDOI
The Genome of M. Acetivorans Reveals Extensive Metabolic and Physiological Diversity
James E. Galagan,Chad Nusbaum,Alice Roy,Matthew G. Endrizzi,Matthew G. Endrizzi,Matthew G. Endrizzi,Pendexter Macdonald,Pendexter Macdonald,Pendexter Macdonald,William Fitzhugh,Sarah E. Calvo,Reinhard Engels,Serge Smirnov,Deven Atnoor,Adam Brown,Nicole R. Allen,Nicole R. Allen,Nicole R. Allen,Jerome Naylor,Nicole Stange-Thomann,Kurt DeArellano,Robin Johnson,Lauren Linton,Paul A. McEwan,Kevin McKernan,Jessica A. Talamas,Andrea Tirrell,Andrea Tirrell,Wenjuan Ye,Wenjuan Ye,Andrew Zimmer,Robert D. Barber,Isaac K. O. Cann,David E. Graham,David A. Grahame,Adam M. Guss,Reiner Hedderich,Cheryl Ingram-Smith,Cheryl Ingram-Smith,Cheryl Ingram-Smith,H. Craig Kuettner,Joseph A. Krzycki,Joseph A. Krzycki,John A. Leigh,Weixi Li,Jinfeng Liu,Biswarup Mukhopadhyay,John N. Reeve,Kerry S. Smith,Timothy A. Springer,Timothy A. Springer,Timothy A. Springer,Lowell Umayam,Owen White,Robert H. White,Everly Conway de Macario,Everly Conway de Macario,James G. Ferry,Ken F. Jarrell,Ken F. Jarrell,Hua Jing,Hua Jing,Hua Jing,Alberto J.L. Macario,Ian T. Paulsen,Ian T. Paulsen,Ian T. Paulsen,Matthew A. Pritchett,Kevin R. Sowers,Ronald V. Swanson,Steven H. Zinder,Steven H. Zinder,Eric S. Lander,Eric S. Lander,Eric S. Lander,William W. Metcalf,Bruce W. Birren +76 more
TL;DR: The complete genome sequence of an acetate-utilizing methanogen, Methanosarcina acetivorans C2A, is reported, which indicates the likelihood of undiscovered natural energy sources for methanogenesis, whereas the presence of single-subunit carbon monoxide dehydrogenases raises the possibility of nonmethanogenic growth.
Journal ArticleDOI
Cell Cycle-Dependent Differences in Nuclear Pore Complex Assembly in Metazoa
TL;DR: It is shown via RNAi-mediated knockdown that ELYS, a nucleoporin critical for the recruitment of the essential Nup107/160 complex to chromatin, is required for NPC assembly at the end of mitosis but not during interphase, and that the transmembrane nucleiporin POM121 is criticalfor the incorporation of the Nup 107/160complex into new assembly sites specifically during inter phase.
Journal ArticleDOI
POM121 and Sun1 play a role in early steps of interphase NPC assembly
TL;DR: POM121 and Sun1, but not the Nup107–160 complex, are required for fusion of the inner and outer nuclear membrane during nuclear pore assembly in interphase of the cell cycle.
Journal ArticleDOI
Metazoan Nuclear Pores Provide a Scaffold for Poised Genes and Mediate Induced Enhancer-Promoter Contacts
Pau Pascual-Garcia,Brian M. Debo,Jennifer R. Aleman,Jessica A. Talamas,Yemin Lan,Nha Nguyen,Kyoung J. Won,Maya Capelson +7 more
TL;DR: The presence of multiple Nups at promoters, enhancers, and insulators in the Drosophila genome is identified and a functional role for Nup98 is uncovered in mediating enhancer-promoter looping at ecdysone-inducible genes.
Journal ArticleDOI
Core Components of the Nuclear Pore Bind Distinct States of Chromatin and Contribute to Polycomb Repression.
Alejandro Gozalo,Ashley A. Duke,Yemin Lan,Pau Pascual-Garcia,Jessica A. Talamas,Son C. Nguyen,Parisha P. Shah,Rajan Jain,Eric F. Joyce,Maya Capelson +9 more
TL;DR: This investigation uncovered differential binding of these NPC subunits, where Nup107 preferentially targets active genes while Nup93 associates primarily with Polycomb-silenced regions, and lend to a model where different nuclear pores bind different types of chromatin via interactions with specific NPC sub-complexes, and a subset of Polycomb domains is stabilized by interactions with N up93.