#prokaryotic — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #prokaryotic, aggregated by home.social.
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The #mitochondrion represents a #biological singularity, a discrete #evolutionary event that fundamentally partitioned life on #Earth into two distinct energetic stratums: the #prokaryotic and the #eukaryotic. While colloquially reduced to the moniker of "cellular powerhouse," the mitochondrion is, in functional reality, a highly integrated endosymbiont that serves as the master regulator of eukaryotic physiology
#WhatIs #Biology #Biochemistry #MolecularBiology #sflorg
https://www.sflorg.com/2025/11/wi11222501.html -
The #mitochondrion represents a #biological singularity, a discrete #evolutionary event that fundamentally partitioned life on #Earth into two distinct energetic stratums: the #prokaryotic and the #eukaryotic. While colloquially reduced to the moniker of "cellular powerhouse," the mitochondrion is, in functional reality, a highly integrated endosymbiont that serves as the master regulator of eukaryotic physiology
#WhatIs #Biology #Biochemistry #MolecularBiology #sflorg
https://www.sflorg.com/2025/11/wi11222501.html -
The #mitochondrion represents a #biological singularity, a discrete #evolutionary event that fundamentally partitioned life on #Earth into two distinct energetic stratums: the #prokaryotic and the #eukaryotic. While colloquially reduced to the moniker of "cellular powerhouse," the mitochondrion is, in functional reality, a highly integrated endosymbiont that serves as the master regulator of eukaryotic physiology
#WhatIs #Biology #Biochemistry #MolecularBiology #sflorg
https://www.sflorg.com/2025/11/wi11222501.html -
The #mitochondrion represents a #biological singularity, a discrete #evolutionary event that fundamentally partitioned life on #Earth into two distinct energetic stratums: the #prokaryotic and the #eukaryotic. While colloquially reduced to the moniker of "cellular powerhouse," the mitochondrion is, in functional reality, a highly integrated endosymbiont that serves as the master regulator of eukaryotic physiology
#WhatIs #Biology #Biochemistry #MolecularBiology #sflorg
https://www.sflorg.com/2025/11/wi11222501.html -
The #mitochondrion represents a #biological singularity, a discrete #evolutionary event that fundamentally partitioned life on #Earth into two distinct energetic stratums: the #prokaryotic and the #eukaryotic. While colloquially reduced to the moniker of "cellular powerhouse," the mitochondrion is, in functional reality, a highly integrated endosymbiont that serves as the master regulator of eukaryotic physiology
#WhatIs #Biology #Biochemistry #MolecularBiology #sflorg
https://www.sflorg.com/2025/11/wi11222501.html -
Extreme environments are coded into the #genomes of the organisms that live there https://theconversation.com/extreme-environments-are-coded-into-the-genomes-of-the-organisms-that-live-there-219072
Environment and #taxonomy shape the genomic signature of #prokaryotic extremophiles https://www.nature.com/articles/s41598-023-42518-y
"The expectation was that all the clusters would be along taxonomic lines: #bacteria grouped with bacteria, and #archaea grouped with archaea. To our great surprise, this was not always the case... The only obvious commonality was that they were heat-loving #extremophiles."
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Extreme environments are coded into the #genomes of the organisms that live there https://theconversation.com/extreme-environments-are-coded-into-the-genomes-of-the-organisms-that-live-there-219072
Environment and #taxonomy shape the genomic signature of #prokaryotic extremophiles https://www.nature.com/articles/s41598-023-42518-y
"The expectation was that all the clusters would be along taxonomic lines: #bacteria grouped with bacteria, and #archaea grouped with archaea. To our great surprise, this was not always the case... The only obvious commonality was that they were heat-loving #extremophiles."
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Extreme environments are coded into the #genomes of the organisms that live there https://theconversation.com/extreme-environments-are-coded-into-the-genomes-of-the-organisms-that-live-there-219072
Environment and #taxonomy shape the genomic signature of #prokaryotic extremophiles https://www.nature.com/articles/s41598-023-42518-y
"The expectation was that all the clusters would be along taxonomic lines: #bacteria grouped with bacteria, and #archaea grouped with archaea. To our great surprise, this was not always the case... The only obvious commonality was that they were heat-loving #extremophiles."
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Extreme environments are coded into the #genomes of the organisms that live there https://theconversation.com/extreme-environments-are-coded-into-the-genomes-of-the-organisms-that-live-there-219072
Environment and #taxonomy shape the genomic signature of #prokaryotic extremophiles https://www.nature.com/articles/s41598-023-42518-y
"The expectation was that all the clusters would be along taxonomic lines: #bacteria grouped with bacteria, and #archaea grouped with archaea. To our great surprise, this was not always the case... The only obvious commonality was that they were heat-loving #extremophiles."
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Extreme environments are coded into the #genomes of the organisms that live there https://theconversation.com/extreme-environments-are-coded-into-the-genomes-of-the-organisms-that-live-there-219072
Environment and #taxonomy shape the genomic signature of #prokaryotic extremophiles https://www.nature.com/articles/s41598-023-42518-y
"The expectation was that all the clusters would be along taxonomic lines: #bacteria grouped with bacteria, and #archaea grouped with archaea. To our great surprise, this was not always the case... The only obvious commonality was that they were heat-loving #extremophiles."
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"We propose that at least part of the #pangenome can be understood as a set of #genes with relationships that govern their likely cohabitants, analogous to an ecosystem’s set of interacting organisms. Our findings indicate that intragenomic gene fitness effects may be key drivers of #prokaryotic #evolution, influencing the repeated emergence of complex gene–gene relationships across the pangenome."
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"We propose that at least part of the #pangenome can be understood as a set of #genes with relationships that govern their likely cohabitants, analogous to an ecosystem’s set of interacting organisms. Our findings indicate that intragenomic gene fitness effects may be key drivers of #prokaryotic #evolution, influencing the repeated emergence of complex gene–gene relationships across the pangenome."
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"We propose that at least part of the #pangenome can be understood as a set of #genes with relationships that govern their likely cohabitants, analogous to an ecosystem’s set of interacting organisms. Our findings indicate that intragenomic gene fitness effects may be key drivers of #prokaryotic #evolution, influencing the repeated emergence of complex gene–gene relationships across the pangenome."
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"We propose that at least part of the #pangenome can be understood as a set of #genes with relationships that govern their likely cohabitants, analogous to an ecosystem’s set of interacting organisms. Our findings indicate that intragenomic gene fitness effects may be key drivers of #prokaryotic #evolution, influencing the repeated emergence of complex gene–gene relationships across the pangenome."
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"We propose that at least part of the #pangenome can be understood as a set of #genes with relationships that govern their likely cohabitants, analogous to an ecosystem’s set of interacting organisms. Our findings indicate that intragenomic gene fitness effects may be key drivers of #prokaryotic #evolution, influencing the repeated emergence of complex gene–gene relationships across the pangenome."
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New NIOO publication: #Carbon and #Nutrients from #OrganicResidues Modulate the Dynamics of #Prokaryotic and #Fungal Communities.
#environmentalfiltering #vinasse #climatechange
https://doi.org/10.3390/microorganisms11122905 -
"Here, using cryoelectron microscopy, we describe the atomic structures of two extracellular #cytochrome #nanowires (ECNs) from two major orders of hyperthermophilic #archaea present in deep-sea hydrothermal vents and terrestrial hot springs...The detection of ECNs in archaea suggests that filaments containing closely stacked hemes may be a common and widespread mechanism for long-range #electron transfer in both #prokaryotic domains of life."
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"Here, using cryoelectron microscopy, we describe the atomic structures of two extracellular #cytochrome #nanowires (ECNs) from two major orders of hyperthermophilic #archaea present in deep-sea hydrothermal vents and terrestrial hot springs...The detection of ECNs in archaea suggests that filaments containing closely stacked hemes may be a common and widespread mechanism for long-range #electron transfer in both #prokaryotic domains of life."
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"Here, using cryoelectron microscopy, we describe the atomic structures of two extracellular #cytochrome #nanowires (ECNs) from two major orders of hyperthermophilic #archaea present in deep-sea hydrothermal vents and terrestrial hot springs...The detection of ECNs in archaea suggests that filaments containing closely stacked hemes may be a common and widespread mechanism for long-range #electron transfer in both #prokaryotic domains of life."
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"Here, using cryoelectron microscopy, we describe the atomic structures of two extracellular #cytochrome #nanowires (ECNs) from two major orders of hyperthermophilic #archaea present in deep-sea hydrothermal vents and terrestrial hot springs...The detection of ECNs in archaea suggests that filaments containing closely stacked hemes may be a common and widespread mechanism for long-range #electron transfer in both #prokaryotic domains of life."
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🧠 🌈 🔬 👁️ eye (finally) see a piece of my #prokaryotic #microbial memory of a (#cis #trans) "retinol-binding protein" coming back
#Maga #Musk #DeSantis #DNA #Trump #Twitter #GOP #Facebook #Google #Guns #GunViolence #UnitedStates #Covid #CBC #conservative
These #bacterial #biochemistry homologs, which are annotated as S41 peptidases, are single-domain proteins with sequence and structural similarity to each of the four human IRBP domains https://www.pnas.org/doi/10.1073/pnas.2214815120 -
🧠 🌈 🔬 👁️ eye (finally) see a piece of my #prokaryotic #microbial memory of a (#cis #trans) "retinol-binding protein" coming back
#Maga #Musk #DeSantis #DNA #Trump #Twitter #GOP #Facebook #Google #Guns #GunViolence #UnitedStates #Covid #CBC #conservative
These #bacterial #biochemistry homologs, which are annotated as S41 peptidases, are single-domain proteins with sequence and structural similarity to each of the four human IRBP domains https://www.pnas.org/doi/10.1073/pnas.2214815120 -
🧠 🌈 🔬 👁️ eye (finally) see a piece of my #prokaryotic #microbial memory of a (#cis #trans) "retinol-binding protein" coming back
#Maga #Musk #DeSantis #DNA #Trump #Twitter #GOP #Facebook #Google #Guns #GunViolence #UnitedStates #Covid #CBC #conservative
These #bacterial #biochemistry homologs, which are annotated as S41 peptidases, are single-domain proteins with sequence and structural similarity to each of the four human IRBP domains https://www.pnas.org/doi/10.1073/pnas.2214815120 -
🧠 🌈 🔬 👁️ eye (finally) see a piece of my #prokaryotic #microbial memory of a (#cis #trans) "retinol-binding protein" coming back
#Maga #Musk #DeSantis #DNA #Trump #Twitter #GOP #Facebook #Google #Guns #GunViolence #UnitedStates #Covid #CBC #conservative
These #bacterial #biochemistry homologs, which are annotated as S41 peptidases, are single-domain proteins with sequence and structural similarity to each of the four human IRBP domains https://www.pnas.org/doi/10.1073/pnas.2214815120 -
🧠 🌈 🔬 👁️ eye (finally) see a piece of my #prokaryotic #microbial memory of a (#cis #trans) "retinol-binding protein" coming back
#Maga #Musk #DeSantis #DNA #Trump #Twitter #GOP #Facebook #Google #Guns #GunViolence #UnitedStates #Covid #CBC #conservative
These #bacterial #biochemistry homologs, which are annotated as S41 peptidases, are single-domain proteins with sequence and structural similarity to each of the four human IRBP domains https://www.pnas.org/doi/10.1073/pnas.2214815120 -
When can syntrophic microbial cooperation win over selfish cheaters? https://ecoevocommunity.nature.com/posts/when-can-syntrophic-microbial-cooperation-win-over-selfish-cheaters
Eco-evolutionary modelling of microbial #syntrophy indicates the robustness of cross-feeding over cross-facilitation https://www.nature.com/articles/s41598-023-27421-w
Most #prokaryotes rely on syntrophic partners, but they rarely evolve to full #endosymbiosis. If #mitochondria have originated from a syntrophic #symbiosis, a burning question arises: Why aren't there more #prokaryotic syntrophies that turn into endosymbiosis?
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When can syntrophic microbial cooperation win over selfish cheaters? https://ecoevocommunity.nature.com/posts/when-can-syntrophic-microbial-cooperation-win-over-selfish-cheaters
Eco-evolutionary modelling of microbial #syntrophy indicates the robustness of cross-feeding over cross-facilitation https://www.nature.com/articles/s41598-023-27421-w
Most #prokaryotes rely on syntrophic partners, but they rarely evolve to full #endosymbiosis. If #mitochondria have originated from a syntrophic #symbiosis, a burning question arises: Why aren't there more #prokaryotic syntrophies that turn into endosymbiosis?
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When can syntrophic microbial cooperation win over selfish cheaters? https://ecoevocommunity.nature.com/posts/when-can-syntrophic-microbial-cooperation-win-over-selfish-cheaters
Eco-evolutionary modelling of microbial #syntrophy indicates the robustness of cross-feeding over cross-facilitation https://www.nature.com/articles/s41598-023-27421-w
Most #prokaryotes rely on syntrophic partners, but they rarely evolve to full #endosymbiosis. If #mitochondria have originated from a syntrophic #symbiosis, a burning question arises: Why aren't there more #prokaryotic syntrophies that turn into endosymbiosis?
-
When can syntrophic microbial cooperation win over selfish cheaters? https://ecoevocommunity.nature.com/posts/when-can-syntrophic-microbial-cooperation-win-over-selfish-cheaters
Eco-evolutionary modelling of microbial #syntrophy indicates the robustness of cross-feeding over cross-facilitation https://www.nature.com/articles/s41598-023-27421-w
Most #prokaryotes rely on syntrophic partners, but they rarely evolve to full #endosymbiosis. If #mitochondria have originated from a syntrophic #symbiosis, a burning question arises: Why aren't there more #prokaryotic syntrophies that turn into endosymbiosis?
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#Microbe filter feeders
This recent research explores how mesh feeding #zooplankton are able to feed directly on #prokaryotic #microorganiisms and suggests #Prochlorococcus (#Cyanobacteria) may be able to evade #predation.
Find out more in Environmental Microbiology on:
https://ami-journals.onlinelibrary.wiley.com/doi/full/10.1111/1462-2920.16334
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#Microbe filter feeders
This recent research explores how mesh feeding #zooplankton are able to feed directly on #prokaryotic #microorganiisms and suggests #Prochlorococcus (#Cyanobacteria) may be able to evade #predation.
Find out more in Environmental Microbiology on:
https://ami-journals.onlinelibrary.wiley.com/doi/full/10.1111/1462-2920.16334
-
#Microbe filter feeders
This recent research explores how mesh feeding #zooplankton are able to feed directly on #prokaryotic #microorganiisms and suggests #Prochlorococcus (#Cyanobacteria) may be able to evade #predation.
Find out more in Environmental Microbiology on:
https://ami-journals.onlinelibrary.wiley.com/doi/full/10.1111/1462-2920.16334
-
#Microbe filter feeders
This recent research explores how mesh feeding #zooplankton are able to feed directly on #prokaryotic #microorganiisms and suggests #Prochlorococcus (#Cyanobacteria) may be able to evade #predation.
Find out more in Environmental Microbiology on:
https://ami-journals.onlinelibrary.wiley.com/doi/full/10.1111/1462-2920.16334
-
#Microbe filter feeders
This recent research explores how mesh feeding #zooplankton are able to feed directly on #prokaryotic #microorganiisms and suggests #Prochlorococcus (#Cyanobacteria) may be able to evade #predation.
Find out more in Environmental Microbiology on:
https://ami-journals.onlinelibrary.wiley.com/doi/full/10.1111/1462-2920.16334
