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Updated: Feb 13, 2026

Advancing High-Resolution Imaging of Virus Assemblies in Liquid and Ice
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Advancing High-Resolution Imaging of Virus Assemblies in Liquid and Ice

Published on: July 20, 2022

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HiFiベースのメタゲノムアセンブリ戦略は,MAGアセンブリで隔離されたゲノム解像度に近い精度を提供します

Feilong Deng1,2, Yanhua Han1,2, Minghui Li1,2

  • 1Guangdong Provincial Key Laboratory of Animal Molecular Design and Precise Breeding School of Animal Science and Technology, Foshan University Foshan China.

iMetaOmics
|February 12, 2026
PubMed
まとめ

PacBio High-Fidelity (HiFi) 配列は,高品質で完全な細菌ゲノムを微生物から生成し,他の方法よりも性能が優れています. この強固なアプローチは,正確な微生物ゲノム研究のための重要な洞察を提供します.

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Assembly, Loading, and Alignment of an Analytical Ultracentrifuge Sample Cell11:36

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Genome Annotation and Assembly03:36

Genome Annotation and Assembly

The genome refers to all of the genetic material in an organism. It can range from a few million base pairs in microbial cells to several billion base pairs in many eukaryotic organisms. Genome assembly refers to the process of taking the DNA sequencing data and putting it all back together in a correct order to create a close representation of the original genome. This is followed by the identification of functional elements on the newly assembled genome, a process called genome annotation.
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Protein Complex Assembly02:41

Protein Complex Assembly

Proteins can form homomeric complexes with another unit of the same protein or heteromeric complexes with different types.  Most protein complexes self-assemble spontaneously via ordered pathways, while some proteins need assembly factors that guide their proper assembly. Despite the crowded intracellular environment, proteins usually interact with their correct partners and form functional complexes.
Many viruses self-assemble into a fully functional unit using the infected host cell to...
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Protein Complex Assembly02:41

Protein Complex Assembly

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Spindle Assembly02:50

Spindle Assembly

Spindle assembly occurs through three, often coexisting, pathways – the centrosome-mediated pathway, the chromatin-mediated pathway, and the microtubule-mediated pathway – collectively contributing to form a robust spindle apparatus.
In most cells, centrosomes are the primary microtubule nucleation centers. In the centrosome-mediated pathway, the G2-prophase transition triggers centrosome maturation and increased microtubule nucleation. Progressive nucleation results in a...
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Oligosaccharide Assembly01:24

Oligosaccharide Assembly

Protein glycosylation starts in the ER lumen and continues in the Golgi apparatus. Glycosyltransferases catalyze the addition of sugar molecules or glycosylation of proteins. Usually, these enzymes add sugars to the hydroxyl groups of selected serine or threonine residues to form O-linked glycans or the amino groups of asparagine residues to form N-linked glycans. Different positions on the same polypeptide chain can contain differently linked glycans.
Multiple sugar molecules that may or may...
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Assembly of Cytoskeletal Filaments01:18

Assembly of Cytoskeletal Filaments

Cytoskeletal filaments are polymeric forms of smaller protein subunits. However, individual cytoskeletal filaments may easily disassemble or associate with other similar filaments to form rigid structures. Microfilaments, made of actin monomers, rely on actin-binding proteins to form bundles and create networks of individual actin filaments. Microtubules rely on microtubule-associated proteins (MAPs) to form sturdy cylindrical structures. However, the proteins involved in forming complex...
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