Zobrazeno 1 - 10
of 775
pro vyhledávání: '"Patrick J, Keeling"'
Autor:
Anna Cho, Gordon Lax, Samuel J Livingston, Yumiko Masukagami, Mariia Naumova, Olivia Millar, Filip Husnik, Patrick J Keeling
Publikováno v:
PLoS Genetics, Vol 20, Iss 4, p e1011218 (2024)
Symbiomonas scintillans Guillou et Chrétiennot-Dinet, 1999 is a tiny (1.4 μm) heterotrophic microbial eukaryote. The genus was named based on the presence of endosymbiotic bacteria in its endoplasmic reticulum, however, like most such endosymbionts
Externí odkaz:
https://doaj.org/article/0395ca46ab1c495f80caad1c9f404980
Autor:
Corey C. Holt, Elisabeth Hehenberger, Denis V. Tikhonenkov, Victoria K. L. Jacko-Reynolds, Noriko Okamoto, Elizabeth C. Cooney, Nicholas A. T. Irwin, Patrick J. Keeling
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Microbial eukaryotes are important components of marine ecosystems, and the Marine Alveolates (MALVs) are consistently both abundant and diverse in global environmental sequencing surveys. MALVs are dinoflagellates that are thought to be par
Externí odkaz:
https://doaj.org/article/e885357c4e5f42b4a8e3692e0759df78
Autor:
Vojtečh Žárský, Anna Karnkowska, Vittorio Boscaro, Morelia Trznadel, Thomas A. Whelan, Markus Hiltunen-Thorén, Ioana Onut-Brännström, Cathryn L. Abbott, Naomi M. Fast, Fabien Burki, Patrick J. Keeling
Publikováno v:
BMC Biology, Vol 21, Iss 1, Pp 1-11 (2023)
Abstract Background Intracellular symbionts often undergo genome reduction, losing both coding and non-coding DNA in a process that ultimately produces small, gene-dense genomes with few genes. Among eukaryotes, an extreme example is found in microsp
Externí odkaz:
https://doaj.org/article/14aeb87960734657a8ad4087ac77e9f7
Publikováno v:
PLoS ONE, Vol 19, Iss 8, p e0308763 (2024)
An embryonic diapause in unfavourable conditions has allowed brine shrimp to thrive in hypersaline environments and, unexpectedly, mail-order sachets and small, novelty tanks. Marketed as Sea-Monkeys®, each kit involves a 3-step process to generate
Externí odkaz:
https://doaj.org/article/874540276ec647128a308fd5459cc513
Autor:
Patrick J Keeling, Yana Eglit
Publikováno v:
PLoS Biology, Vol 21, Iss 11, p e3002395 (2023)
Microbial life maintains nearly all the support systems that keep the Earth habitable, yet the diversity of this vast microbial world is greatly understudied, misrepresented, and misunderstood. Even what we do know is difficult to communicate broadly
Externí odkaz:
https://doaj.org/article/3bf92b7eccbb46a4aa996005abccea36
Autor:
Corey C. Holt, Vittorio Boscaro, Niels W. L. Van Steenkiste, Maria Herranz, Varsha Mathur, Nicholas A. T. Irwin, Gracy Buckholtz, Brian S. Leander, Patrick J. Keeling
Publikováno v:
Microbiome, Vol 10, Iss 1, Pp 1-13 (2022)
Abstract Background Microbial symbioses in marine invertebrates are commonplace. However, characterizations of invertebrate microbiomes are vastly outnumbered by those of vertebrates. Protists and fungi run the gamut of symbiosis, yet eukaryotic micr
Externí odkaz:
https://doaj.org/article/f670505e888e4c4385d7e4bb99fb66b9
Autor:
Max E. Schön, Vasily V. Zlatogursky, Rohan P. Singh, Camille Poirier, Susanne Wilken, Varsha Mathur, Jürgen F. H. Strassert, Jarone Pinhassi, Alexandra Z. Worden, Patrick J. Keeling, Thijs J. G. Ettema, Jeremy G. Wideman, Fabien Burki
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
The origin of primary plastids in an ancestor of Archaeplastida gave eukaryotes photosynthetic capabilities. This study used single-cell genomics and phylogenomics to infer the evolutionary origin of the plastid-lacking phylum Picozoa, a group of mar
Externí odkaz:
https://doaj.org/article/9c3e631c64804510a8c1c371caf70ac0
Autor:
Racquel A. Singh, Vittorio Boscaro, Erick R. James, Anna Karnkowska, Martin Kolisko, Gregory S. Gavelis, Noriko Okamoto, Javier del Campo, Rebecca Fiorito, Elisabeth Hehenberger, Nicholas A. T. Irwin, Varsha Mathur, Rudolf H. Scheffrahn, Patrick J. Keeling
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Cristamonadea is a large class of parabasalian protists that reside in the hindguts of wood-feeding insects, where they play an essential role in the digestion of lignocellulose. This group of symbionts boasts an impressive array of complex
Externí odkaz:
https://doaj.org/article/df83209574534eb3925046a15fd8fabb
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-21 (2021)
Abstract Kinetoplastids are heterotrophic flagellated protists, including important parasites of humans and animals (trypanosomatids), and ecologically important free-living bacterial consumers (bodonids). Phylogenies have shown that the earliest-bra
Externí odkaz:
https://doaj.org/article/9bac3536d734498c87add279a5268282
Autor:
Denis V. Tikhonenkov, Elisabeth Hehenberger, Anton S. Esaulov, Olga I. Belyakova, Yuri A. Mazei, Alexander P. Mylnikov, Patrick J. Keeling
Publikováno v:
BMC Biology, Vol 18, Iss 1, Pp 1-24 (2020)
Abstract Background The origin of animals from their unicellular ancestor was one of the most important events in evolutionary history, but the nature and the order of events leading up to the emergence of multicellular animals are still highly uncer
Externí odkaz:
https://doaj.org/article/f2dbcb2a87be4a6190d3cb3b53ae8049