The group displays a mixture of curiosity and skepticism, with some users supporting the significance of horizontal gene transfer by mentioning detailed scientific references, while others criticize the presentation or express confusion. Word choices like 'evolução' and references to scientific studies convey a tone of scientific interest, but there is also an undertone of questioning and disbelief that moderates the overall impact.
AgreementNeither agree nor disagree
The discussions show mixed reactions; some participants express amazement at the natural process of gene transfer, while others question or dismiss the scientific validity or significance.
InterestModerate interest
The topic sparks curiosity among some users, highlighting fascination with natural phenomena like gene transfer and evolution, though some show limited engagement or familiarity with the details.
EngagementModerate engagement
Participants engage by referencing scientific articles, sharing personal reflections, and requesting further clarification, indicating a moderate level of deep involvement.
ImpactModerate impact
While some discussions highlight the importance of understanding evolutionary mechanisms, the overall conversation suggests a modest influence on broader scientific understanding or public awareness.
Abstract in brief
The sea slug Elysia chlorotica can retain and photosynthesize captured plastids from its algal prey Vaucheria litorea for months, despite plastids needing nuclear genes from algae to function properly.
Researchers confirmed that the slug's own genome contains a transferred version of the algal gene psbO, which is essential for photosynthesis, indicating horizontal gene transfer from algae to the slug.
This gene transfer allows the slug to produce necessary photosynthetic proteins independently, leading to a novel form of metabolic capability, showcasing how predation and gene exchange can create new evolutionary traits in animals.]
Fontes:
Rumpho et al, Horizontal gene transfer of the algal nuclear gene psbO to the photosynthetic sea slug Elysia chlorotica, Proceedings of the National Academy of Sciences Nov 2008, 105 (46) 17867 17871; DOI: 10.1073/pnas.0804968105
Nov 18, 2021 · 14 likes · 1 share · 104 followersView post →
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del Campo Lab
@delCampoLab · X
Further information available in: https://t.co/smobMZ0dFe #Symbionanza
Feb 17, 2023 · 7 likes · 1 share · 1,499 followersView post →
The article "Horizontal gene transfer of the algal nuclear gene psbO to the photosynthesis sea slug Elysia chlorotica" explained detailed description of distinct branches of the tree of life driven by predation and horizontal gene transfer
#Science #plants
https://t.co/A46VJvQTHL https://t.co/iHwh2Pb24s
Jan 8, 2020 · 1 like · 1 share · 250 followersView post →
YB
Yann Duroc est sur BlueSky
@DurocYann · X
Les exemples sont légions et je vous livre ici qq références personnelles d’exemples parlants
https://t.co/5FRHx5JYjj
https://t.co/92RQbaEijv
https://t.co/RQUGDfMAH8
https://t.co/nlGvT1XLtR
https://t.co/1hgr1z7byM
Lichens are complex symbiotic systems playing key ecological roles. Recent studies using advanced techniques reveal a diverse microbiota that enhances lichen growth and resilience, involving fungi, algae, and…
The sea slug Elysia chlorotica retains and photosynthesizes plastids from its prey, which persists for months. Researchers confirmed that the slug's genome contains transferred algal genes, allowing it to produce…
@studyrodrigo @dudelbem https://t.co/q9lCvPax8l que tal uma espécie adquirindo a capacidade de fazer fotossíntese? N é evolução? https://t.co/TdGx9VoaoU
Que tal um videozinho animado já q vc n parece saber oq é um artigo científico e sequer ciência? Aprenda mais, melhore. Vc deve ser novo, há salvação
@witness_meee @aatamkdaddy @creation247 Yes, they do. Based on what you say that is needed an external intelligence? https://t.co/eHrzULFXl0 That's evolution, occurring in front of everyone eyes. What's the external intelligence in that process?
Fontes:
Rumpho et al, Horizontal gene transfer of the algal nuclear gene psbO to the photosynthetic sea slug Elysia chlorotica, Proceedings of the National Academy of Sciences Nov 2008, 105 (46) 17867 17871; DOI: 10.1073/pnas.0804968105
Nov 18, 2021 · 14 likes · 1 share · 104 followersView post →
YB
Yann Duroc est sur BlueSky
@DurocYann · X
Les exemples sont légions et je vous livre ici qq références personnelles d’exemples parlants
https://t.co/5FRHx5JYjj
https://t.co/92RQbaEijv
https://t.co/RQUGDfMAH8
https://t.co/nlGvT1XLtR
https://t.co/1hgr1z7byM
The article "Horizontal gene transfer of the algal nuclear gene psbO to the photosynthesis sea slug Elysia chlorotica" explained detailed description of distinct branches of the tree of life driven by predation and horizontal gene transfer
#Science #plants
https://t.co/A46VJvQTHL https://t.co/iHwh2Pb24s
Jan 8, 2020 · 1 like · 1 share · 250 followersView post →
CC
Christopher Cedillo
@chrisantics · X
Más info aquí:
www.pnas.org-
cgi-
doi-
10.1073-
pnas.0804968105
.
* Indica "guiño guiño".
.
#science #ciencia #biology #biologia #photosynthesis
Fotosentez Nedir - Fotosentezin Evrimiyle Başlayan Büyük ...
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doi: 10.1073/pnas.0804968105. | Arşiv Bağlantısı (https://web.archive.org/web/*/https://www.pnas.org/content/105/46/17867) 9. S. E. Douglas. (1998). Plastid ...
Photosynthesis Process Explained | PDF | Photosynthesis ...
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doi:10.1073/pnas.0804968105. tosynthesis in Vivo. Plant Physiology. 130: 19921998. doi:10.1104/pp.008250. [61] Douglas SE (Dec 1998). Plastid evolution: ori ...
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