Search Results - "Birkholz, Erica A"
-
1
The Phage Nucleus and PhuZ Spindle: Defining Features of the Subcellular Organization and Speciation of Nucleus-Forming Jumbo Phages
Published in Frontiers in microbiology (13-07-2021)“…Bacteriophages and their bacterial hosts are ancient organisms that have been co-evolving for billions of years. Some jumbo phages, those with a genome size…”
Get full text
Journal Article -
2
Selective transport of fluorescent proteins into the phage nucleus
Published in PloS one (10-06-2021)“…Upon infection of Pseudomonas cells, jumbo phages 201Φ2-1, ΦPA3, and ΦKZ assemble a phage nucleus. Viral DNA is enclosed within the phage-encoded proteinaceous…”
Get full text
Journal Article -
3
Viral speciation through subcellular genetic isolation and virogenesis incompatibility
Published in Nature communications (12-01-2021)“…Understanding how biological species arise is critical for understanding the evolution of life on Earth. Bioinformatic analyses have recently revealed that…”
Get full text
Journal Article -
4
Structure and Mechanism of a Cyclic Trinucleotide-Activated Bacterial Endonuclease Mediating Bacteriophage Immunity
Published in Molecular cell (20-02-2020)“…Bacteria possess an array of defenses against foreign invaders, including a broadly distributed bacteriophage defense system termed CBASS (cyclic…”
Get full text
Journal Article -
5
HORMA Domain Proteins and a Trip13-like ATPase Regulate Bacterial cGAS-like Enzymes to Mediate Bacteriophage Immunity
Published in Molecular cell (20-02-2020)“…Bacteria are continually challenged by foreign invaders, including bacteriophages, and have evolved a variety of defenses against these invaders. Here, we…”
Get full text
Journal Article -
6
Architecture and self-assembly of the jumbo bacteriophage nuclear shell
Published in Nature (London) (11-08-2022)“…Bacteria encode myriad defences that target the genomes of infecting bacteriophage, including restriction–modification and CRISPR–Cas systems 1 . In response,…”
Get full text
Journal Article -
7
An intron endonuclease facilitates interference competition between coinfecting viruses
Published in Science (American Association for the Advancement of Science) (05-07-2024)“…Introns containing homing endonucleases are widespread in nature and have long been assumed to be selfish elements that provide no benefit to the host…”
Get full text
Journal Article -
8
A cytoskeletal vortex drives phage nucleus rotation during jumbo phage replication in E. coli
Published in Cell reports (Cambridge) (16-08-2022)“…Nucleus-forming jumbo phages establish an intricate subcellular organization, enclosing phage genomes within a proteinaceous shell called the phage nucleus…”
Get full text
Journal Article -
9
An essential and highly selective protein import pathway encoded by nucleus-forming phage
Published in Proceedings of the National Academy of Sciences - PNAS (07-05-2024)“…Targeting proteins to specific subcellular destinations is essential in prokaryotes, eukaryotes, and the viruses that infect them. Chimalliviridae phages…”
Get full text
Journal Article -
10
Architecture and self-assembly of the jumbo phage nucleus-like compartment
Published in Biophysical journal (11-02-2022)Get full text
Journal Article -
11
Nucleus-Forming Jumbo Phage: Disrupting the Landscape of Phage Replication and Viral Speciation
Published 01-01-2022“…This dissertation investigates the diversity and competition of nucleus-forming jumbo phage. The first chapter provides a brief history of the discovery of…”
Get full text
Dissertation -
12
Selective transport of fluorescent proteins into the phage nucleus
Published in PloS one (01-01-2021)“…Upon infection of Pseudomonas cells, jumbo phages 201Φ2-1, ΦPA3, and ΦKZ assemble a phage nucleus. Viral DNA is enclosed within the phage-encoded proteinaceous…”
Get full text
Journal Article