#mutation

Verfassungklage@troet.cafeVerfassungklage@troet.cafe
2025-05-20

#Forscher finden uralten Ursprung von #Anti - #HIV -#Mutation:

Eines der wichtigsten Werkzeug im Kampf gegen #HIV könnte bereits vor Tausenden Jahren entstanden sein. Dänische #Wissenschaftler konnten in einer neuen Studie die Verbreitung einer #genetischen #Mutation, die Träger resistent oder sogar immun gegen #HIV macht, bis in die #Schwarzmeerregion zurückverfolgen. Dazu analysierten sie die #DNA Hunderter #Skelette.

morgenpost.de/panorama/article

Vermont Citizen ScientistWIC4SCI@sciencemastodon.com
2025-05-18

How quickly do humans mutate? YouTube animation from Nature. nature.com/articles/d41586-025 #genetics #Mutation

2025-05-18

This Strange Mutation Explains the Mystifying Color of Orange Cats

Your orange cat may host a never-before-seen genetic pathway for color pigmentation, according to new studies

#cats #color #mutation

scientificamerican.com/article

BlueCutBlueCut
2025-05-17

J'avais jamais vu ça 😲

Il y a quelque temps un de mes rosiers a fait une branche avec une allure un peu différente des autres. J'ai laissé en place et elle a fleuri en mode fleur sauvage, comme si en une seule branche elle avait perdu toutes les mutations qui font les roses sélectionnées, c'est ouf.

Photo de mon rosier. À gauche, quelques grosses roses classiques, d'un rose rouge vif avec de multiples pétales en boule. À droite, un buisson de petites fleurs blanches comme celles de l'églantier. Toutes les fleurs proviennent bien du même rosier.
Ars Technica Newsarstechnica@c.im
2025-05-16

The remarkable timeline of a custom gene-editing therapy to save a newborn arstechni.ca/Kj5Q #clinicaltrial #genetherapy #mutation #Science #Health #CRISPR #fda

WinFuture.deWinFuture
2025-05-16

Wissenschaftler haben das jahrhundertealte Rätsel gelöst: Warum sind die meisten roten Katzen männlich? Eine spezielle auf dem X-Chromosom sorgt für die Färbung - das erklärt seltene rote Weibchen. winfuture.de/news,150973.html?

Benjamin Carr, Ph.D. 👨🏻‍💻🧬BenjaminHCCarr@hachyderm.io
2025-05-16

A dangerous #Ecoli strain has emerged; a small #mutation may explain its rise
A sweeping genetic analysis by researchers at #CDC suggests a tiny mutation in one of the #bacteria's molecular weapons may be behind the strain's rise. The mutation the CDC researchers found was in one of these #T3SS effectors, a protein called #EspW. The CDC researchers suggest this could help E. coli when it's on #lettuce and other #produce.
arstechnica.com/health/2025/05

Johann Joetscornuta
2025-05-15

"Understanding the human de novo mutation (DNM) rate requires complete sequence information"
"We estimate 98–206 DNMs per transmission"
"We show a strong paternal bias (75–81%) for all forms of germline DNM"
"[We] find no correlation between meiotic crossover and de novo structural variants."
nature.com/articles/s41586-025

Henry OkonkwoHenryokonkwo
2025-05-13

Could this be the reason why we have a lot of "feminine males"?

Please, let someone explain...

Could this be the reason why we have a lot of "feminine males"? 

Please, let someone explain... #health #medicine #chromosomalabnormalities #GeneticEngineering #science #inheritance #mutation
2025-05-10
#art #contemporaryart #stop #trafficsign #signalisation #panneau #mutation #peace #ceasefire #presquepective

instagram.com/lord_of_terrils
mastodon.social/@lord_of_terrils
Jérôme Considérantlord_of_terrils
2025-05-10
Knowledge Zonekzoneind@mstdn.social
2025-04-30

Treating #Viral #Diseases is challenging because viruses replicate inside host cells, making it difficult to target the virus without harming the body's own cells.

Additionally, viruses have a high #Mutation rate, which can lead to the rapid development of drug resistance, and many can remain latent in the body, evading the immune system and reactivating later.

knowledgezone.co.in/posts/Viru

scinexx - das wissensmagazinscinexx@nrw.social
2025-04-24

Jeder Mensch entwickelt im Schnitt rund 152 neue DNA-Mutationen in seinem Erbgut, wie eine Kartierung enthüllt. Diese sind aber nicht gleichmäßig verteilt. #DNA #Mutation #Genom
scinexx.de/news/biowissen/unse

DimaLinkDimaLink
2025-04-22

Dna upgrades dragonfly and fly of huge world

And this is my drawing based on Bio hazard Battle (SMD).
Huge flying insects. A glowing spheres will help you with defense from dangerous creatures in the air. Iar is warm. And there are lots of insects here. Including hunters. Collect bonus. And do mutations.

2025-04-16

Research led by Stephan Baehr shows liquid-phase mutation accumulation experiments can speed up mutation rate studies and better reflect real environments.

🔗 doi.org/10.1093/gbe/evaf049

#NewPaperAlert #evolution #mutation

WIST Quotationswist@my-place.social
2025-04-16

A quotation from Marcus Aurelius

Constantly observe everything coming into being through change, and accustom yourself to the thought that universal nature loves nothing so much as to change the things that are and to create new things in their likeness. For everything that exists is, in a sense, the seed of what will arise from it.
 
[Θεώρει διηνεκῶς πάντα κατὰ μεταβολὴν γινόμενα καὶ ἐθίζου ἐννοεῖν, ὅτι οὐδὲν οὕτως φιλεῖ ἡ τῶν ὅλων φύσις ὡς τὸ τὰ ὄντα μεταβάλλειν καὶ ποιεῖν νέα ὅμοια. σπέρμα γὰρ τρόπον τινὰ πᾶν τὸ ὃν τοῦ ἐξ αὐτοῦ ἐσομένου.]

Marcus Aurelius (AD 121-180) Roman emperor (161-180), Stoic philosopher
Meditations [To Himself; Τὰ εἰς ἑαυτόν], Book 4, ch. 36 (4.36) (AD 161-180) [tr. Hard (2011 ed.)]

Sourcing, notes, alternate translations: wist.info/marcus-aureleus/2668…

#quote #quotes #quotation #qotd #marcusaurelius #alteration #change #evolution #mutation #nature #seed

Giuseppe MichieliGMIK69@mstdn.science
2025-04-16

The Q226L #mutation can convert a highly pathogenic #H5 2.3.4.4e virus to bind #human-type #receptors, etidiohnew.blogspot.com/2025/0

Giuseppe MichieliGMIK69@mstdn.science
2025-04-16

#Bat #sarbecovirus WIV1-CoV bears an adaptive #mutation that alters spike dynamics and enhances #ACE2 binding, etidiohnew.blogspot.com/2025/0

Client Info

Server: https://mastodon.social
Version: 2025.04
Repository: https://github.com/cyevgeniy/lmst