Vast diversity of prokaryotic virus genomes encoding double jelly-roll major capsid proteins uncovered by genomic and metagenomic sequence analysis

Autor: Natalya Yutin, Disa Bäckström, Thijs J. G. Ettema, Mart Krupovic, Eugene V. Koonin

Publikováno v: Virology Journal, Vol 15, Iss 1, Pp 1-17 (2018)

Abstract Background Analysis of metagenomic sequences has become the principal approach for the study of the diversity of viruses. Many recent, extensive metagenomic studies on several classes of viruses have dramatically expanded the visible part of

Externí odkaz: https://doaj.org/article/e3d6ef556e8747c4af8bec8a9afffae4

Virus genomes from deep sea sediments expand the ocean megavirome and support independent origins of viral gigantism

Autor: Disa Bäckström, Jennah Dharamshi, Anja Spang, Yuri I. Wolf, Eugene V. Koonin, Thijs J. G. Ettema, Felix Homa, Katarzyna Zaremba-Niedwiedzka, Steffen Leth Jørgensen, Natalya Yutin

Publikováno v: mBio 10 (2019) 2
mBio
e02497-18
mBio, Vol 10, Iss 2 (2019)
mBio, Vol 10, Iss 2, p e02497-18 (2019)
mBio, 10(2)

Genomics and evolution of giant viruses are two of the most vigorously developing areas of virus research. Lately, metagenomics has become the main source of new virus genomes. Here we describe a metagenomic analysis of the genomes of large and giant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a3b7d4d97bc1d5c4c709ca7ea31067e

Asgard archaea illuminate the origin of eukaryotic cellular complexity

Autor: Disa Bäckström, Katarzyna Zaremba-Niedzwiedzka, Kiley W. Seitz, Eva F. Caceres, Jimmy H. Saw, Jillian F. Banfield, Karthik Anantharaman, Brett J. Baker, Kasper Urup Kjeldsen, Piotr Starnawski, Matthew B. Stott, Emmelien Vancaester, Andreas Schramm, Takuro Nunoura, Anja Spang, Lina Juzokaite, Thijs J. G. Ettema

Publikováno v: Nature, vol 541, iss 7637
Nature 541 (2017) 7637
Zaremba-Niedzwiedzka, K, Caceres, E F, Saw, J H, Bäckström, D, Juzokaite, L, Vancaester, E, Seitz, K W, Anantharaman, K, Starnawski, P, Kjeldsen, K U, Stott, M B, Nunoura, T, Banfield, J F, Schramm, A, Baker, B J, Spang, A & Ettema, T J G 2017, ' Asgard archaea illuminate the origin of eukaryotic cellular complexity ', Nature, vol. 541, no. 7637, pp. 353-358 . https://doi.org/10.1038/nature21031
Zaremba-Niedzwiedzka, K; Caceres, EF; Saw, JH; Bäckström, D; Juzokaite, L; Vancaester, E; et al.(2017). Asgard archaea illuminate the origin of eukaryotic cellular complexity. Nature, 541(7637), 353-358. doi: 10.1038/nature21031. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/0qh5400s
Nature, 541(7637), 353-358

© 2017 Macmillan Publishers Limited, part of Springer Nature. The origin and cellular complexity of eukaryotes represent a major enigma in biology. Current data support scenarios in which an archaeal host cell and an alphaproteobacterial (mitochondr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b959e8c510c9470104302e9004a4844
https://pubmed.ncbi.nlm.nih.gov/28102241