Výsledky vyhledávání - "Bentley A Fane"

Akademický článek

Mutagenic Analysis of a DNA Translocating Tube’s Interior Surface

Autor: Aaron P. Roznowski, Julia M. Fisher, Bentley A. Fane

Publikováno v: Viruses, Vol 12, Iss 6, p 670 (2020)

Bacteriophage ϕX174 uses a decamer of DNA piloting proteins to penetrate its host. These proteins oligomerize into a cell wall-spanning tube, wide enough for genome passage. While the inner surface of the tube is primarily lined with inward-facing a

Externí odkaz: https://doaj.org/article/0b5f483e90cc452e90d60dc1b08aa111

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Cryo-EM Structure of Gokushovirus ΦEC6098 Reveals a Novel Capsid Architecture for a Single-Scaffolding Protein, Microvirus Assembly System

Autor: Hyunwook Lee, Alexis J. Baxter, Carol M. Bator, Bentley A. Fane, Susan L. Hafenstein

Publikováno v: J Virol

Ubiquitous and abundant in ecosystems and microbiomes, gokushoviruses constitute a Microviridae subfamily, distantly related to bacteriophages ΦX174, α3, and G4. A high-resolution cryo-EM structure of gokushovirus ΦEC6098 was determined, and the a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b710229b3d0badeea6af1328012acde
https://doi.org/10.1128/jvi.00990-22

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Low-Temperature Adaptation Targets Genome Packing Reactions in an Icosahedral Single-Stranded DNA Virus

Autor: Elizabeth T. Ogunbunmi, Samuel D. Love, Katherine A. Rhodes, Adriana Morales, Margaret H. Wilch, Jeremy Jonas, Bentley A. Fane

Publikováno v: J Virol

øX174, G4, and α3 represent the three sister genera of a Microviridae subfamily. α3-like genomes are considerably larger than their sister genera genomes, yet they are packaged into capsids of similar internal volumes. They also contain multiple A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64d6b55baad4e59e8e3a9d89f572c604
https://pubmed.ncbi.nlm.nih.gov/35285686

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The Effects of Packaged, but Misguided, Single-Stranded DNA Genomes Are Transmitted to the Outer Surface of the ϕX174 Capsid

Autor: Bentley A. Fane, Aaron P. Roznowski, Elizabeth T. Ogunbunmi

Publikováno v: J Virol

Most icosahedral viruses condense their genomes into volumetrically constrained capsids. However, concurrent genome biosynthesis and packaging are specific to single-stranded DNA (ssDNA) viruses. ssDNA genome packaging combines elements found in both

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44ba6eeb7eb50dd8c954f81409238921
https://europepmc.org/articles/PMC8387035/

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Finally, a Role Befitting A(star): Strongly Conserved, Unessential Microvirus A* Proteins Ensure the Product Fidelity of Packaging Reactions

Autor: Sundance Z. Kemp, Sarah M. Doore, Bentley A. Fane, Aaron P. Roznowski

Publikováno v: J Virol

In microviruses, 60 copies of the positively charged DNA binding protein J guide the single-stranded DNA genome into the icosahedral capsid. Consequently, ∼12% of the genome is icosahedrally ordered within virions. Although the internal volume of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29fad31b676204ffbfa4e67868bb87fe
https://europepmc.org/articles/PMC6955274/

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Recessive Host Range Mutants and Unsusceptible Cells That Inactivate Virions without Genome Penetration: Ecological and Technical Implications

Autor: Meixiao Wang, Anne McGill, April D. Burch, Martine Lavelle, Robert J. Young, Avenetti A. Andromita, Aaron P. Roznowski, Bentley A. Fane, Margaret H. Wilch, Vanessa A. Guzman, Anastasia Romanova, Ava Block, Samuel D. Love, Aimi Sekiguchi

Publikováno v: Journal of Virology. 93

Although microviruses do not possess a visible tail structure, one vertex rearranges after interacting with host lipopolysaccharides. Most examinations of host range, eclipse, and penetration were conducted before this “host-induced” unique verte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c289bceddef55cb4bdfe0021f8883ce1
https://doi.org/10.1128/jvi.01767-18

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The microviridae: Diversity, assembly, and experimental evolution

Autor: Sarah M. Doore, Bentley A. Fane

Publikováno v: Virology. 491:45-55

The Microviridae, comprised of ssDNA, icosahedral bacteriophages, are a model system for studying morphogenesis and the evolution of assembly. Historically limited to the φX174-like viruses, recent results demonstrate that this richly diverse family

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::141e5d3f69fa54fb9dd9dcec91267efa

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Coat Protein Mutations That Alter the Flux of Morphogenetic Intermediates through the ϕX174 Early Assembly Pathway

Autor: April D. Burch, Margaret Hardy, Alexis R. Perez, Shuaizhi Li, Brody J. Blackburn, Curtis Johnson, Aaron P. Roznowski, Rodrigo H. Villarreal, Edward C. Tuckerman, Bentley A. Fane

Publikováno v: Journal of Virology. 91

Two scaffolding proteins orchestrate ϕX174 morphogenesis. The internal scaffolding protein B mediates the formation of pentameric assembly intermediates, whereas the external scaffolding protein D organizes 12 of these intermediates into procapsids.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::201527c40c52619fffd370637b11e350
https://doi.org/10.1128/jvi.01384-17

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