#chromosome — Public Fediverse posts

https://www.europesays.com/ie/486315/ New mechanism to enhance precision in cancer drug development #cancer #Cell #Chromosome #DNA #Drugs #Éire #Enzyme #Genes #Genetic #GeneticInformation #Helix #IE #Ireland #Metabolism #Molecule #Polymerase #Protein #Research #Science

Chromosome abnormalities may help cancer cells resist treatment and spread

A new study led by NYU Langone Health researchers found that cancer cells are better able to resist…
#NewsBeep #News #Science #AU #Australia #Cancer #Cell #CellDeath #CellDivision #Chromosome #dna #DNADamage #Genetic #Genetics #Genome #Laboratory #oncology #OxidativeStress #oxygen #Polymerase #protein #research #stress #Tumor #Wound
https://www.newsbeep.com/au/656984/

Chromosome abnormalities may help cancer cells resist treatment and spread

A new study led by NYU Langone Health researchers found that cancer cells are better able to resist…
#NewsBeep #News #Science #AU #Australia #Cancer #Cell #CellDeath #CellDivision #Chromosome #dna #DNADamage #Genetic #Genetics #Genome #Laboratory #oncology #OxidativeStress #oxygen #Polymerase #protein #research #stress #Tumor #Wound
https://www.newsbeep.com/au/656984/

https://www.europesays.com/ie/474148/ Chromosome abnormalities may help cancer cells resist treatment and spread #cancer #Cell #CellDeath #CellDivision #Chromosome #DNA #DNADamage #Éire #Genetic #Genetics #Genome #IE #Ireland #Laboratory #oncology #OxidativeStress #Oxygen #Polymerase #Protein #Research #Science #Stress #Tumor #Wound

Marthe Gautier, découvreuse oubliée du chromosome de la trisomie 21

https://tarte.nuage-libre.fr/c/interessant/p/266557/marthe-gautier-decouvreuse-oubliee-du-chromosome-de-la-trisomie-21

Marthe Gautier, découvreuse oubliée du chromosome de la trisomie 21
Par Léa Galanopoulo
https://lejournal.cnrs.fr/articles/marthe-gautier-decouvreuse-oubliee-du-chromosome-de-la-trisomie-21
#CNRS #science #biologie #découverte #chromosome #trisomie21 #génétique #femmes #scientifiques #histoire #reconnaissance #MartheGautier

https://www.europesays.com/ie/364179/ Study: Ancient Mating Preferences, Not Natural Selection, Helped Shape Human Genome #Chromosome #DNA #Éire #Evolution #Gene #Genome #Homo #HomoNeanderthalensis #HomoSapiens #Human #IE #interbreeding #Ireland #Mating #NaturalSelection #Neanderthal #Science #Sex #XChromosome

Although a low level of #Neanderthal ancestry is present in most #humans, the Neanderthal genes are not uniformly distributed.

A handful of regions in the #autosome are entirely devoid of such ancestry in essentially all living humans, and the X #chromosome is strongly depleted across its sequence.

These patterns are most consistent with Neanderthal contributions to human populations being heavily male biased.

The interbreeding between the two groups was predominantly that of male Neanderthals with females of the anatomically modern human population.

https://www.science.org/doi/10.1126/science.aea6774

https://www.europesays.com/ie/348202/ Embryonic reproductive cells reveal striking genomic architecture before development #Cell #CellDivision #Chromatin #Chromosome #DNA #Éire #Genes #Genetic #Genome #IE #InVitro #infertility #Ireland #Laboratory #MedicalResearch #Meiosis #Research #Science #Sperm

#KnowledgeByte: The Y #Chromosome is shrinking and losing genes over millions of years, a process called genetic degeneration, with estimates suggesting it could vanish in 10-11 million years.

https://knowledgezone.co.in/posts/Vanishing-Y-Chromosome-697995f89427b64a2017c4be

https://www.europesays.com/ie/334001/ Study examines the relationship between leukocyte telomere length and age-related cataract #Aging #Blindness #blood #CardiovascularDisease #cataract #Chromosome #DNA #Éire #eye #Health #hospital #IE #imaging #Ireland #Leukocyte #MetabolicDisorders #Mortality #OxidativeStress #Protein #Research #Stress #Telomere #UKBiobank

Dual pathways found for centromere specification, ensuring accurate chromosome segregation

Despite the immense amount of genetic material present in each cell, around three billion base pairs in humans,…
#NewsBeep #News #Science #AU #Australia #Cell #CellDeath #CellDivision #Chromosome #Genetic #Meiosis #Mitosis #protein #research #Technology
https://www.newsbeep.com/au/400182/

https://www.europesays.com/ie/274188/ Dual pathways found for centromere specification, ensuring accurate chromosome segregation #Cell #CellDeath #CellDivision #Chromosome #Éire #Genetic #IE #Ireland #Meiosis #Mitosis #Protein #Research #Science #Technology

So it should be noted that a new definition is needed — NeanderthaL is asking for it.
and

And not only him: consider the rare cases of fertile mules, rare but not conceptually marginal.

In the published document an extreme case is mentioned: an unicorn.
Suppose it is born among horses — could donkeys inherit it too?
And zebras?

What do you think?
#genetics #chromosome #hybridization #species #neanderthal

https://www.europesays.com/ie/227933/ Researchers discover the enzyme responsible for chromothripsis in cancer #Brain #cancer #Cell #CellNucleus #Chromosome #Colorectal #ColorectalCancer #DNA #DNADamage #Éire #Enzyme #Evolution #Genome #Genomic #Health #IE #Ireland #medicine #pH #Therapeutics #therapy

A slow-growing, bone-covered, noncancerous mass named as ossifying spindled and epithelioid tumor

It’s not often that a pathologist gets to make a diagnosis th…
#NewsBeep #News #Technology #Assay #AU #Australia #biopsy #Bone #Cancer #Chemotherapy #Chromosome #Chromosome16 #Chromosome2 #consultation #Diagnostic #dna #Doctor #Gene #Genes #Genetic #Genetics #Genomic #Hospital #Laboratory #Malignant #medicine #Microscope #Orthopedic #Pathology #pH #Surgery #Tumor
https://www.newsbeep.com/au/337045/

https://www.europesays.com/ie/210675/ Study reveals ATM kinase as the key driver of replicative senescence #Aging #cancer #CancerPrevention #Cell #CellDivision #CellImaging #Chromosome #DNA #DNADamage #Éire #Genomic #IE #imaging #Ireland #Kinase #Laboratory #Oxygen #Protein #Reagents #Science #Telomere #Tumor

The study shows that specific modifications of the #chromosome structure also allow manipulation of the way in which #genes are recombined during #reproduction
#Biotechnology #MolecularBiology #Genetics #sflorg
https://www.sflorg.com/2025/11/btech11212501.html

Séminaire de Matthias STOCK
@LeibnizIGB

📅Jeudi 25 septembre 2025 à 12 h à l'IDEEV

▶️Sex determination candidate loci in two anuran species groups

▶️ https://www.ideev.universite-paris-saclay.fr/seminaires/2025/09/sex-determination-candidate-loci-in-two-anuran-species-groups/

#xenopus #frog #chromosome #genome #greentoad #matthiasstock

#KnowledgeByte: The Y #Chromosome plays a crucial role in determining the sex of a baby.

It is also very important to study the genetic history of different populations and the evolutionary history of mammals and to understand the process of sex determination.

https://knowledgezone.co.in/trends/explorer?topic=Y-Chromosome

Genomic clues uncover early origins of multiple myeloma

A new study maps out the timeline of DNA damage for multiple myeloma, the second most common blood…
#NewsBeep #News #Genetics #Blood #BloodCancer #cancer #Cell #Chromosome #dna #DNADamage #Genome #Genomic #medicine #MultipleMyeloma #Mutation #Myeloma #pH #Pointmutation #Precisionmedicine #research #Science #Tumor #UK #UnitedKingdom
https://www.newsbeep.com/uk/107631/

https://www.europesays.com/uk/390043/ Genomic clues uncover early origins of multiple myeloma #Blood #BloodCancer #Cancer #Cell #Chromosome #DNA #DNADamage #Genetics #Genome #Genomic #Medicine #MultipleMyeloma #Mutation #Myeloma #pH #PointMutation #PrecisionMedicine #Research #Science #Tumor #UK #UnitedKingdom

I think #MAGA people like #CharlieKirk because he looks like he's missing a #chromosome from #inbreeding, just like them.

RE: https://bsky.brid.gy/convert/ap/at://did:plc:5o6k7jvowuyaquloafzn3cfw/app.bsky.feed.post/3lvwayvoksc2o

https://www.europesays.com/uk/328011/ Researchers uncover dozens of traits driven by maternal versus paternal genes #Allele #Chromosome #DNA #Gene #Genes #Genetic #Genetics #Genome #Genomic #GenomicImprinting #locus #Science #Telomere #UK #UnitedKingdom #XChromosome

Researchers uncover dozens of traits driven by maternal versus paternal genes

By tracing maternal and paternal inheritance without parental DNA, scientists have mapped dozens of parent-specific genetic effects, uncovering…
#NewsBeep #News #Genetics #Allele #CA #Canada #Chromosome #DNA #Gene #genes #Genetic #Genome #Genomic #GenomicImprinting #Locus #Science #Telomere #Xchromosome
https://www.newsbeep.com/ca/54196/

Researchers found that compared with the group taking the placebo, those taking vitamin D supplements had reduced telomere shortening over four years. Omega-3 fatty acid supplementation, on the other hand, had no obvious effect on telomere length.
#physiology #nutrition #health #wellbeing #fitness #genetics #disease #aging #pathology #chromosome
https://www.washingtonpost.com/wellness/2025/05/22/vitamin-d-aging-telomere-study/

Are #autophagy-related proteins involved in #GenomeStability? This study shows that Atg11 has an essential non-canonical function in error-free #chromosome segregation via the Kar9-dependent spindle positioning pathway @PLOSBiology https://plos.io/4lfbeP1

‪#SemIDEEV Vendredi 21 mars à 12h

➡️ Séminaire de Marion Herbette, University of Edinburgh

"How can a selfish chromosome escape genome-wide meiotic drive?"

➡️ https://www.ideev.universite-paris-saclay.fr/seminaires/2025/03/how-can-a-selfish-chromosome-escape-genome-wide-meiotic-drive/

#edinburghuniversity #chromosome #genome

The #Race for #Superintelligence: #Scaling, #Challenges, and Future #Prospects : Medium

You should be setting #Rejection #Goals : Vox

Why #Women’s #Brains are more #Resilient: it could be their ‘silent’ X #Chromosome : Nature

Check our latest #KnowledgeLinks

https://knowledgezone.co.in/resources/bookmarks

#Bacterial ' #jumping_genes' can target and control #chromosome ends.

#transposons #telomeres #Streptomyces #genomes

https://phys.org/news/2025-03-bacterial-genes-chromosome.html

#Bacterial ' #jumping_genes' can target and control #chromosome ends.

#transposons #telomeres #Streptomyces #genomes

https://phys.org/news/2025-03-bacterial-genes-chromosome.html

#Bacterial ' #jumping_genes' can target and control #chromosome ends.

#transposons #telomeres #Streptomyces #genomes

https://phys.org/news/2025-03-bacterial-genes-chromosome.html

#Bacterial ' #jumping_genes' can target and control #chromosome ends.

#transposons #telomeres #Streptomyces #genomes

https://phys.org/news/2025-03-bacterial-genes-chromosome.html

#Bacterial ' #jumping_genes' can target and control #chromosome ends.

#transposons #telomeres #Streptomyces #genomes

https://phys.org/news/2025-03-bacterial-genes-chromosome.html

Enhancing #chromosome detection in #metaphase cell images.

#ChromTR #cytogenetics

https://phys.org/news/2025-02-chromosome-metaphase-cell-images.html

Enhancing #chromosome detection in #metaphase cell images.

#ChromTR #cytogenetics

https://phys.org/news/2025-02-chromosome-metaphase-cell-images.html

Enhancing #chromosome detection in #metaphase cell images.

#ChromTR #cytogenetics

https://phys.org/news/2025-02-chromosome-metaphase-cell-images.html

Enhancing #chromosome detection in #metaphase cell images.

#ChromTR #cytogenetics

https://phys.org/news/2025-02-chromosome-metaphase-cell-images.html

Enhancing #chromosome detection in #metaphase cell images.

#ChromTR #cytogenetics

https://phys.org/news/2025-02-chromosome-metaphase-cell-images.html

 
My DNA

6-sec video of #dancing #chromosomes
By Jon Goldman on Vimeo.com

🔗 https://vimeo.com/1041802347 2024 Dec 23

#We #Are #TimeTravelers #DNA #chromosome #life #genetics #movie #animation #Kronodon

1-Jan-2025
Revealing a key mechanism of rapid centromere #evolution
Researchers clarify a key mechanism of genetic element insertions in the #centromere, the “waist” of a #chromosome

https://www.eurekalert.org/news-releases/1069128 #science #DNA #MolecularBiology #transposon

1-Jan-2025
Revealing a key mechanism of rapid centromere #evolution
Researchers clarify a key mechanism of genetic element insertions in the #centromere, the “waist” of a #chromosome

https://www.eurekalert.org/news-releases/1069128 #science #DNA #MolecularBiology #transposon

1-Jan-2025
Revealing a key mechanism of rapid centromere #evolution
Researchers clarify a key mechanism of genetic element insertions in the #centromere, the “waist” of a #chromosome

https://www.eurekalert.org/news-releases/1069128 #science #DNA #MolecularBiology #transposon

1-Jan-2025
Revealing a key mechanism of rapid centromere #evolution
Researchers clarify a key mechanism of genetic element insertions in the #centromere, the “waist” of a #chromosome

https://www.eurekalert.org/news-releases/1069128 #science #DNA #MolecularBiology #transposon

#Genetic Signals Linked to #XChromosome Loss Later in #Life

Loss of the X #chromosome increases with #age and may have implications for #health and #disease risk.

https://www.the-scientist.com/genetic-signals-linked-to-x-chromosome-loss-later-in-life-72318

#KnowledgeByte: Recently, Researchers assembled the first complete sequence of a human Y #Chromosome.

The Y chromosome plays a crucial role in determining the sex of a baby.

Know more...

https://knowledgezone.co.in/trends/explorer?topic=Y-Chromosome

#Yeast #meiosis study finds #temperature changes result in shorter meiotic #chromosome #axes and more #crossovers.

#negative_supercoils

https://phys.org/news/2024-08-yeast-meiosis-temperature-result-shorter.html

In 1902, Theodor Boveri and Walter Sutton proposed that chromosomes are responsible for Mendelian inheritance. #Poetry #Science #History #Genetics #Chromosome #Boveri #Sutton (https://sharpgiving.com/thebookofscience/items/p1902.html)

#Olympic #boxers #ImaneKhelif & #LinYuting at centre of #gender #row, here’s what #science & #rules say.

#Algeria's Khelif, who beat #Italy's Carini in 46 secs, accused of being ‘#male’. #Taiwanese #YuTing's #opponent made #cross with their #fingers, apparently indicating double #XX #chromosome of a #woman.

https://theprint.in/science/olympic-boxers-imane-khelif-lin-yu-ting-at-centre-of-gender-row-heres-what-science-rules-say/2208852/

#Scientists Discover Extraordinary #Ancient #Chromosome #Fossils in 52,000-Year-Old #Mammoth

https://scitechdaily.com/scientists-discover-extraordinary-ancient-chromosome-fossils-in-52000-year-old-mammoth/