The discussions reflect curiosity and engagement with the concept of chemiosmosis in early life, with examples like posts referencing the abstract, the beauty of cellular topologies, and those pondering the origins of life in specific locations. The tone varies from scientific interest to casual commentary, indicating moderate impact and engagement overall.
AgreementNeither agree nor disagree
Postings exhibit mixed reactions, with some recognizing the scientific insights but others questioning implications or expressing skepticism.
InterestModerate interest
Overall, the discussions show moderate curiosity about the origin of life, especially around chemiosmosis and LUCA, but some posts are more informal or tangential.
EngagementNeutral engagement
Several discussions reflect individuals contemplating the biological processes or sharing personal thoughts, but few delve deeply into scientific details.
ImpactModerate impact
The conversations highlight a general interest in understanding life's origins, although the influence on wider scientific discourse appears limited.
Abstract in brief
LUCA likely harnessed proton gradients formed naturally at alkaline hydrothermal vents to drive early energy processes, since homogeneous "primordial soup" conditions couldn't support chemiosmosis.
Chemiosmosis, which is essential for energy metabolism in living organisms, involves creating ion gradients; early cells probably initially used naturally occurring protonmotive forces before developing the ability to produce their own.
The first electron donor in this process was probably hydrogen, and the main electron acceptor was CO2, enabling primitive energy and carbon metabolism necessary for life's origin.]
@TOEwithCurt “Cells are driving copies of themselves by making more "miniature Earths" …I find it beautiful that the planet has the same basic topological structure as a cell." - Nick Lane
See also "How did LUCA make a living? Chemiosmosis in the origin of life"
https://t.co/TRaxD29Kgn https://t.co/Kjpf6CiTiQ
Sep 22, 2022 · 1 like · 1 share · 278 followersView post →
BT
Biología de Tranquis
@biotranquis · X
Y dejo también el que propone que lugares como La Ciudad Perdida pudieron ser el lugar donde se originó la vida. Un día de estos tengo que revisitar el origen de la vida y sus hipótesis.
https://t.co/iwdWfT1GDe
@AliBaseham @freemonotheist @MAhmed_079 This is an abstract from a paper called "How did LUCA make a living? Chemiosmosis in the origin of life". Unfortunately you need to pay or have access through an institution. This is the origin of life and if you actually understand how evolution works, Abrahamic god is impossibl https://t.co/wBjz2ZgMVU
Evolution is a fundamental pillar of modern biology, supported by molecular and fossil evidence. All living beings share common ancestors dating back over 3.5 billion years, demonstrating how natural selection drives…
This episode discusses hypotheses on the origin of life focusing on energy requirements, bioenergetics, and chemiosmosis at alkaline hydrothermal vents, highlighting early proton gradients and primitive energy…
@AliBaseham @freemonotheist @MAhmed_079 This is an abstract from a paper called "How did LUCA make a living? Chemiosmosis in the origin of life". Unfortunately you need to pay or have access through an institution. This is the origin of life and if you actually understand how evolution works, Abrahamic god is impossibl https://t.co/wBjz2ZgMVU
@TOEwithCurt “Cells are driving copies of themselves by making more "miniature Earths" …I find it beautiful that the planet has the same basic topological structure as a cell." - Nick Lane
See also "How did LUCA make a living? Chemiosmosis in the origin of life"
https://t.co/TRaxD29Kgn https://t.co/Kjpf6CiTiQ
Sep 22, 2022 · 1 like · 1 share · 278 followersView post →
BT
Biología de Tranquis
@biotranquis · X
Y dejo también el que propone que lugares como La Ciudad Perdida pudieron ser el lugar donde se originó la vida. Un día de estos tengo que revisitar el origen de la vida y sus hipótesis.
https://t.co/iwdWfT1GDe
Proton Gradient, Cell Origin, ATP Synthase | Learn Science at Scitable
Blogs
... 10.1002/bies.200900131. Lane, N. & Martin, W. The energetics of genome complexity. Nature 467, 929-934 (2010). Martin, W. & Russell, M. On the origin of ...
Biological Innovations Built Wolrd | PDF | Mutation | Natural Selection
News
https://doi.org/10.1002/bies.200900131. Lang SQ et al (2010) Elevated concentrations of formate, acetate and dissolved organic carbon found at the Lost City ...