DAY 515
SPECIES 515 - Hemimastix kukwesjijk
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
#sciart #watercolor #paint #protist #eukaryotic
SPECIES 515 - Hemimastix kukwesjijk
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
#sciart #watercolor #paint #protist #eukaryotic
November 2, 2026 at 8:32 AM
DAY 515
SPECIES 515 - Hemimastix kukwesjijk
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
#sciart #watercolor #paint #protist #eukaryotic
SPECIES 515 - Hemimastix kukwesjijk
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
#sciart #watercolor #paint #protist #eukaryotic
DAY 514
SPECIES 514 - Synura americana
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura pen
S. americana is a species of colonial golden algae
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
SPECIES 514 - Synura americana
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura pen
S. americana is a species of colonial golden algae
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
November 1, 2026 at 8:17 AM
DAY 514
SPECIES 514 - Synura americana
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura pen
S. americana is a species of colonial golden algae
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
SPECIES 514 - Synura americana
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura pen
S. americana is a species of colonial golden algae
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
DAY 512
SPECIES 512 - Clathrulina elegans
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura pen
C. elegans is a species of freshwater heliozoan.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
SPECIES 512 - Clathrulina elegans
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura pen
C. elegans is a species of freshwater heliozoan.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
October 30, 2026 at 7:34 AM
DAY 512
SPECIES 512 - Clathrulina elegans
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura pen
C. elegans is a species of freshwater heliozoan.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
SPECIES 512 - Clathrulina elegans
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura pen
C. elegans is a species of freshwater heliozoan.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
🍁 Two weeks of science and international collaboration at Kumak Field Station!
🦠 Students and researchers from @wbuw.bsky.social, @charlesuni.cuni.cz, @uio.no & @sorbonne-universite.fr explored microbial eukaryotic diversity, from field sampling and microscopy to sequencing and data analysis
🦠 Students and researchers from @wbuw.bsky.social, @charlesuni.cuni.cz, @uio.no & @sorbonne-universite.fr explored microbial eukaryotic diversity, from field sampling and microscopy to sequencing and data analysis
November 3, 2026 at 5:32 PM
🍁 Two weeks of science and international collaboration at Kumak Field Station!
🦠 Students and researchers from @wbuw.bsky.social, @charlesuni.cuni.cz, @uio.no & @sorbonne-universite.fr explored microbial eukaryotic diversity, from field sampling and microscopy to sequencing and data analysis
🦠 Students and researchers from @wbuw.bsky.social, @charlesuni.cuni.cz, @uio.no & @sorbonne-universite.fr explored microbial eukaryotic diversity, from field sampling and microscopy to sequencing and data analysis
DAY 513
SPECIES 513 - Saprolegnia ferax
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & HWC watercolor. Sakura pen
S. ferax isn’t a fungus, though it looks and behaves like one, with fuzzy threads, spores, and a diet of mostly decaying matter. It’s an oomycete.
#sciart #watercolor #eukaryotic
SPECIES 513 - Saprolegnia ferax
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & HWC watercolor. Sakura pen
S. ferax isn’t a fungus, though it looks and behaves like one, with fuzzy threads, spores, and a diet of mostly decaying matter. It’s an oomycete.
#sciart #watercolor #eukaryotic
October 31, 2026 at 7:54 AM
DAY 513
SPECIES 513 - Saprolegnia ferax
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & HWC watercolor. Sakura pen
S. ferax isn’t a fungus, though it looks and behaves like one, with fuzzy threads, spores, and a diet of mostly decaying matter. It’s an oomycete.
#sciart #watercolor #eukaryotic
SPECIES 513 - Saprolegnia ferax
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & HWC watercolor. Sakura pen
S. ferax isn’t a fungus, though it looks and behaves like one, with fuzzy threads, spores, and a diet of mostly decaying matter. It’s an oomycete.
#sciart #watercolor #eukaryotic
Scientists have created one of the most detailed 3D reconstructions of a human cell (eukaryotic cell) ever produced.
This groundbreaking model, often termed a "Cellular Landscape Cross-Section Through a Eukaryotic Cell," combines data from X-ray tomography, nuclear magnetic…
This groundbreaking model, often termed a "Cellular Landscape Cross-Section Through a Eukaryotic Cell," combines data from X-ray tomography, nuclear magnetic…
November 1, 2026 at 3:03 PM
Scientists have created one of the most detailed 3D reconstructions of a human cell (eukaryotic cell) ever produced.
This groundbreaking model, often termed a "Cellular Landscape Cross-Section Through a Eukaryotic Cell," combines data from X-ray tomography, nuclear magnetic…
This groundbreaking model, often termed a "Cellular Landscape Cross-Section Through a Eukaryotic Cell," combines data from X-ray tomography, nuclear magnetic…
"Vote for Eukaryotic Chlorophyta"
November 2, 2026 at 7:19 PM
"Vote for Eukaryotic Chlorophyta"
How the terminal glucoside of the N-glycan donor affects the catalytic efficiency of the eukaryotic oligosaccharyltransferase
#glycotime #Glycobiology
#glycotime #Glycobiology
How the terminal glucoside of the N-glycan donor affects the catalytic efficiency of the eukaryotic oligosaccharyltransferase
text/html; charset=UTF-8
academic.oup.com
November 1, 2026 at 1:39 PM
How the terminal glucoside of the N-glycan donor affects the catalytic efficiency of the eukaryotic oligosaccharyltransferase
#glycotime #Glycobiology
#glycotime #Glycobiology
Very cool paper on archaea at the interface of eukaryotic origins! Although I might have a slightly different take on “internally simple” ;)
Two new cultured archaea show that the closest relatives of eukaryotes are internally simple, syntrophic, internally simple and live on peptides. They can also breathe oxygen, provided they don't inhale #eukaryogenesis. Paper in @nature.com www.nature.com/articles/s41...
Eukaryotes’ closest relatives are internally simple syntrophic peptidotrophic archaea - Nature
Cultures reveal conservation of cell structure, physical symbioses and anaerobiosis across Heimdallarchaeia (the archaeal lineage that branches closest to eukaryotes) and other Pro...
www.nature.com
October 28, 2026 at 5:39 PM
Very cool paper on archaea at the interface of eukaryotic origins! Although I might have a slightly different take on “internally simple” ;)
DAY 511
SPECIES 511 - Pterocystis foliacea
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
P. foliacea is a freshwater centrohelid heliozoan, a spherical cell covered in scales that look like leaves.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
SPECIES 511 - Pterocystis foliacea
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
P. foliacea is a freshwater centrohelid heliozoan, a spherical cell covered in scales that look like leaves.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
October 29, 2026 at 7:29 AM
DAY 511
SPECIES 511 - Pterocystis foliacea
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
P. foliacea is a freshwater centrohelid heliozoan, a spherical cell covered in scales that look like leaves.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
SPECIES 511 - Pterocystis foliacea
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
P. foliacea is a freshwater centrohelid heliozoan, a spherical cell covered in scales that look like leaves.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
We compared spindles across 25 eukaryotic species, from yeasts to plants and animals: Metaphase plate width scales with genome size to the 1/3 power. A vast range of genomes, handled by a small change in spindles. Surprisingly, chromatin amount counts, not chromosome number.
October 30, 2026 at 9:25 AM
We compared spindles across 25 eukaryotic species, from yeasts to plants and animals: Metaphase plate width scales with genome size to the 1/3 power. A vast range of genomes, handled by a small change in spindles. Surprisingly, chromatin amount counts, not chromosome number.
👏Thanks @javierespadas.bsky.social (@rouxlab.bsky.social ) for the seminar on ESCRTIII, hosted by Maribel Geli (@ibmb-csic.bsky.social).
By studying ESCRT-III in Heimdall archaea and eukaryotic systems, his research sheds light on membrane remodeling evolution and Hofund motif in membrane fission.
By studying ESCRT-III in Heimdall archaea and eukaryotic systems, his research sheds light on membrane remodeling evolution and Hofund motif in membrane fission.
November 3, 2026 at 7:40 AM
👏Thanks @javierespadas.bsky.social (@rouxlab.bsky.social ) for the seminar on ESCRTIII, hosted by Maribel Geli (@ibmb-csic.bsky.social).
By studying ESCRT-III in Heimdall archaea and eukaryotic systems, his research sheds light on membrane remodeling evolution and Hofund motif in membrane fission.
By studying ESCRT-III in Heimdall archaea and eukaryotic systems, his research sheds light on membrane remodeling evolution and Hofund motif in membrane fission.
The scaling law predicted by our model, assuming simply that chromosome volume grows linearly with genome size, matches experimental data across eukaryotic species, from yeast to plants and animals! This means that chromosome crowding is a universal principle of spindle scaling.
October 30, 2026 at 9:25 AM
The scaling law predicted by our model, assuming simply that chromosome volume grows linearly with genome size, matches experimental data across eukaryotic species, from yeast to plants and animals! This means that chromosome crowding is a universal principle of spindle scaling.
CRV Science Labs ⚗️
🧬 Tier 3 Synthesis: How Heimdallarchaeia Cellular Machinery, RNA Polymerase Regulatory Markers, and Accretive Ribosome Evolution Bridge the Archaeal-to-Eukaryotic Transition — Which eukaryotic cellular system…
https://crvscience.com/labs/discoveries/heimdall-eukaryogenesis-tier3
🧬 Tier 3 Synthesis: How Heimdallarchaeia Cellular Machinery, RNA Polymerase Regulatory Markers, and Accretive Ribosome Evolution Bridge the Archaeal-to-Eukaryotic Transition — Which eukaryotic cellular system…
https://crvscience.com/labs/discoveries/heimdall-eukaryogenesis-tier3
CRV Science Labs ⚗️
🧬 Tier 3 Synthesis: How Heimdallarchaeia Cellular Machinery, RNA Polymerase Regulatory Markers, and Accretive Ribosome Evolution Bridge the Archaeal-to-Eukaryotic Transition — Which eukaryotic cellular systems already existed in the Asgard archaeal ancestor (Candidatus Heimdalla…
crvscience.com
November 3, 2026 at 6:10 AM
CRV Science Labs ⚗️
🧬 Tier 3 Synthesis: How Heimdallarchaeia Cellular Machinery, RNA Polymerase Regulatory Markers, and Accretive Ribosome Evolution Bridge the Archaeal-to-Eukaryotic Transition — Which eukaryotic cellular system…
https://crvscience.com/labs/discoveries/heimdall-eukaryogenesis-tier3
🧬 Tier 3 Synthesis: How Heimdallarchaeia Cellular Machinery, RNA Polymerase Regulatory Markers, and Accretive Ribosome Evolution Bridge the Archaeal-to-Eukaryotic Transition — Which eukaryotic cellular system…
https://crvscience.com/labs/discoveries/heimdall-eukaryogenesis-tier3
How to Write (and Review) a Genome Report academic.oup.com/gbe/article/...
How to Write (and Review) a Genome Report
Abstract. As eukaryotic genomes continue to be sequenced, assembled, and annotated at decreasing cost and increasing rate, it is important that basic notif
academic.oup.com
October 31, 2026 at 3:25 AM
How to Write (and Review) a Genome Report academic.oup.com/gbe/article/...
CRV Science Wiki
🐙 Protist — Protists are a paraphyletic grade encompassing all eukaryotic organisms that are not land plants (Embryophyta), true animals (Metazoa), or fungi—spanning the vast majority of phylogenetic diversity across the eukaryotic tree of lif…
https://crvscience.com/wiki/protist
🐙 Protist — Protists are a paraphyletic grade encompassing all eukaryotic organisms that are not land plants (Embryophyta), true animals (Metazoa), or fungi—spanning the vast majority of phylogenetic diversity across the eukaryotic tree of lif…
https://crvscience.com/wiki/protist
CRV Science Wiki
🐙 Protist — Protists are a paraphyletic grade encompassing all eukaryotic organisms that are not land plants (Embryophyta), true animals (Metazoa), or fungi—spanning the vast majority of phylogenetic diversity across the eukaryotic tree of life.
crvscience.com
November 3, 2026 at 10:10 AM
CRV Science Wiki
🐙 Protist — Protists are a paraphyletic grade encompassing all eukaryotic organisms that are not land plants (Embryophyta), true animals (Metazoa), or fungi—spanning the vast majority of phylogenetic diversity across the eukaryotic tree of lif…
https://crvscience.com/wiki/protist
🐙 Protist — Protists are a paraphyletic grade encompassing all eukaryotic organisms that are not land plants (Embryophyta), true animals (Metazoa), or fungi—spanning the vast majority of phylogenetic diversity across the eukaryotic tree of lif…
https://crvscience.com/wiki/protist
To get a genome of a Rhizarian is an achievement in itself! To get a chromosome level assembly and kariotype confirmation is even better!
Check out our new paper on the newly described Lemnamoeba sinaloensis amoeba
link.springer.com/article/10.1...
@bmc.springernature.com
Check out our new paper on the newly described Lemnamoeba sinaloensis amoeba
link.springer.com/article/10.1...
@bmc.springernature.com
Chromosome-level assembly of Lemnamoeba sinaloensis gen. nov. et sp. nov. (Apofilosa) reveals dynamic genome evolution in Rhizaria - BMC Genomics
Background Rhizaria is a eukaryotic supergroup including many amoeboid protists. Despite harboring a large diversity and many ecologically important species, the genomes belonging to this supergroup r...
link.springer.com
November 2, 2026 at 10:43 AM
To get a genome of a Rhizarian is an achievement in itself! To get a chromosome level assembly and kariotype confirmation is even better!
Check out our new paper on the newly described Lemnamoeba sinaloensis amoeba
link.springer.com/article/10.1...
@bmc.springernature.com
Check out our new paper on the newly described Lemnamoeba sinaloensis amoeba
link.springer.com/article/10.1...
@bmc.springernature.com
DAY 510
SPECIES 510 - Salpingoeca rosetta
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
S. rosetta is a microscopic choanoflagellate, a member of the group that is the closest living relative of animals.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
SPECIES 510 - Salpingoeca rosetta
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
S. rosetta is a microscopic choanoflagellate, a member of the group that is the closest living relative of animals.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
October 28, 2026 at 7:38 AM
DAY 510
SPECIES 510 - Salpingoeca rosetta
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
S. rosetta is a microscopic choanoflagellate, a member of the group that is the closest living relative of animals.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
SPECIES 510 - Salpingoeca rosetta
STAGE: Protists
MEDIUM: Arches Paper. Chromatek watercolor. Sakura pen
S. rosetta is a microscopic choanoflagellate, a member of the group that is the closest living relative of animals.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
Opening the second session is Karen Polizzi from Imperial talking about her group's work with eukaryotic cell free systems for post translational modification
November 2, 2026 at 2:27 PM
Opening the second session is Karen Polizzi from Imperial talking about her group's work with eukaryotic cell free systems for post translational modification
#FossilFriday here is Prototaxites a genus of large Macroscopic eukaryote from the Late Silurian to Devonian periods. While historically regarded as a type of fungi recent research potentially suggests that Prototaxites may represent an entirely distinct eukaryotic lineage altogether
October 30, 2026 at 3:47 PM
#FossilFriday here is Prototaxites a genus of large Macroscopic eukaryote from the Late Silurian to Devonian periods. While historically regarded as a type of fungi recent research potentially suggests that Prototaxites may represent an entirely distinct eukaryotic lineage altogether
DAY 509
SPECIES 509 - Breviata anathema
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura & Lamy pen
B. anathema is a single celled amoeboflagellate.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
SPECIES 509 - Breviata anathema
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura & Lamy pen
B. anathema is a single celled amoeboflagellate.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
October 27, 2026 at 7:52 AM
DAY 509
SPECIES 509 - Breviata anathema
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura & Lamy pen
B. anathema is a single celled amoeboflagellate.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
SPECIES 509 - Breviata anathema
STAGE: Protists
MEDIUM: Arches Paper. Chromatek & QoR watercolor. Sakura & Lamy pen
B. anathema is a single celled amoeboflagellate.
#sciart #watercolor #paint #protist #eukaryotic #protistsonsky
A bacterial nucleolus for cold adaptation www.biorxiv.org/content/10.6...
A bacterial nucleolus for cold adaptation
Compartmentalisation enables cells to spatially organise essential biochemical processes. This is exemplified by the eukaryotic nucleolus, which concentrates the machinery for ribosome biogenesis[1][1...
www.biorxiv.org
October 31, 2026 at 8:54 PM
A bacterial nucleolus for cold adaptation www.biorxiv.org/content/10.6...
CRV Science Wiki
🐙 Mitochondrial Ribosome — The mitochondrial ribosome (mitoribosome) is a membrane-tethered ribonucleoprotein complex localized within the matrix of eukaryotic mitochondria that executes translation of the hydrophobic respirator…
https://crvscience.com/wiki/mitochondrial-ribosome
🐙 Mitochondrial Ribosome — The mitochondrial ribosome (mitoribosome) is a membrane-tethered ribonucleoprotein complex localized within the matrix of eukaryotic mitochondria that executes translation of the hydrophobic respirator…
https://crvscience.com/wiki/mitochondrial-ribosome
CRV Science Wiki
🐙 Mitochondrial Ribosome — The mitochondrial ribosome (mitoribosome) is a membrane-tethered ribonucleoprotein complex localized within the matrix of eukaryotic mitochondria that executes translation of the hydrophobic respiratory chain polypeptides encoded by mitochondrial DNA.
crvscience.com
November 3, 2026 at 10:13 PM
CRV Science Wiki
🐙 Mitochondrial Ribosome — The mitochondrial ribosome (mitoribosome) is a membrane-tethered ribonucleoprotein complex localized within the matrix of eukaryotic mitochondria that executes translation of the hydrophobic respirator…
https://crvscience.com/wiki/mitochondrial-ribosome
🐙 Mitochondrial Ribosome — The mitochondrial ribosome (mitoribosome) is a membrane-tethered ribonucleoprotein complex localized within the matrix of eukaryotic mitochondria that executes translation of the hydrophobic respirator…
https://crvscience.com/wiki/mitochondrial-ribosome
🧪‼️Reviews are in for a preprint that compares three eukaryotic cell-free translation systems for assessing mRNA translatability in the context of vaccine quality control.
rrid.mitpress.mit.edu/pub/n7i33keo...
rrid.mitpress.mit.edu/pub/n7i33keo...
Reviews of "Analytical Evaluation of Eukaryotic Cell-free Translation (CFT) Systems to Assess mRNA Translatability"
Reviewer(s): A Rakotondrafara (University of Wisconsin–Madison) | 📒📒📒 ◻️◻️ • Anonymous | 📒📒📒◻️◻️
rrid.mitpress.mit.edu
November 4, 2026 at 12:16 AM
🧪‼️Reviews are in for a preprint that compares three eukaryotic cell-free translation systems for assessing mRNA translatability in the context of vaccine quality control.
rrid.mitpress.mit.edu/pub/n7i33keo...
rrid.mitpress.mit.edu/pub/n7i33keo...