#ydna — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ydna, aggregated by home.social.
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“RNASeq analyses suggest Y-chromosome gene expression differs between brain and blood tissues but does not differ significantly in cases, controls or specific haplogroups. Overall, we did not find any strong associations between Y-chromosome genetics and Parkinson's disease, suggesting the explanation for the increased prevalence in males may lie elsewhere.” #isogg #dna #YDNA #Parkinsons #haplogroups #geneadons
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A distant Derby cousin and I recently got our Big Y-700 results back. I'm hoping other cousins from the last few centuries to millennium will test too to refine the results, but for now – behold our haplogroup! https://discover.familytreedna.com/y-dna/I-FTF58625
#Genealogy #Ancestry #FamilyHistory #Genetics #DNA #YDNA #Haplogroup #FamilyTreeDNA
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So I'm getting tantalisingly close, but still waiting for that crucial first estimate of when the ancestor I share with some Derbies in America was born.
I think we're close to some of the connections on paper, but it will be hard to get any closer. DNA is a nifty extra tool to see if I'm on the right track.
#Ancestry #Genealogy #FamilyHistory #DNATest #FamilyTreeDNA #YDNA
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A while back I upgraded to the Big Y-700 test with FamilyTreeDNA. Problem is, it takes months for the DNA sequencing to be done, then weeks to get a broad haplogroup (most recent common ancestor a few thousand years ago), then a more precise haplogroup (more recent common ancestor), then a list of matches and an estimate of how many years ago the most recent common ancestor was born.
#Ancestry #Genealogy #FamilyHistory #DNATest #FamilyTreeDNA #YDNA
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Interesting decade old study on #YDNA of #HouseofBourbon #isogg #whitathey #whitspredictor #dna #ydna #geneadons https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3992573/
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Interesting decade old study on #YDNA of #HouseofBourbon #isogg #whitathey #whitspredictor #dna #ydna #geneadons https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3992573/
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Interesting decade old study on #YDNA of #HouseofBourbon #isogg #whitathey #whitspredictor #dna #ydna #geneadons https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3992573/
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Interesting decade old study on #YDNA of #HouseofBourbon #isogg #whitathey #whitspredictor #dna #ydna #geneadons https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3992573/
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#Data analysis of mitochondrial #mtDNA and #YDNA 🧬 tests done on living people who provide the birthplace and year of earliest known ancestors in their paternal and maternal lineages, as well as #DNA samples collected from archeological sites, can predict most probable #migration paths of modern humans starting from the Rift Valley in East #Africa. ⬇️
What '#race' am I? What 'race' are you?
Same answer for both questions: #Human race!
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A new 🧬 adventure begins. Y not? mito's well.
(I've had my autosomal DNA results transferred to FamilyTreeDNA for a while now, but I'd like to get the hang of Y-DNA and mtDNA matches, and with the recent sale, I decided: why not start with myself?)
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“Recent advances in long-read sequencing technologies have allowed the generation and curation of more complete genome assemblies, enabling the analysis of traditionally neglected chromosomes, such as the human Y chromosome (chrY).”#isogg #dna #geneadons #epigenetics #YDNA
https://www.nature.com/articles/s42003-023-05004-9 -
@sven I did not started any #YDNA testing, since my direct #Geisinger Ancestor is my mother and my Grandfather and his brothers already passed away. May be I will grow an interest in it when all the existing sources are gathered.
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Doing a bit of #genealogy before bed.
James Darbyshire (1765–1823) is my fifth great grandfather: https://www.wikitree.com/wiki/Darbyshire-78
Trying to go back any further makes my head spin. There are too many possibilities and I can't be certain about any of them. The church was sexist and recorded children's fathers but not their mothers. I've been trying to nail this ancestor's parents down since 2016!
If I can go back another couple of generations, I'm tantalisingly close to finding how I'm connected to a Y-DNA match (but it could easily be a red herring).
This evening I started by trying to map out some of the messy facts that I can't get my head around, then progressed to recording some of the information I already know in WikiTree (previously it was only recorded in FamilySearch).
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Could someone who knows more about ancient DNA help with this question?
Ancient DNA sample Inchagreenoge 134 has been tested to be haplogroup R-S1026. Would there be any way to test this to the level of the FTDNA Y-700 test to find a more modern haplogroup?
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Preprint on Y chromosome full reads comparing across Hapligroups A00 to R1b. #DNA #GeneticGenealogy #YDNA https://www.biorxiv.org/content/10.1101/2022.12.01.518658v1
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Not all scientific findings are accomplished by professionals. This is what dedicated individuals can do. This traces the diaspora of a single 4,000 year old YSNP (Y chromosome mutation) https://wheatonwood.com/2022/11/30/the-human-diaspora-illustrated-through-a-single-y-snp/ #FTDNA #DNA #genealogy #GeneticGenealogy #YDNA #diaspora #AncientDNA #Ancientcultures #FGC22501
#archaeology #genetics -
Not all scientific findings are accomplished by professionals. This is what dedicated individuals can do. This traces the diaspora of a single 4,000 year old YSNP (Y chromosome mutation) https://wheatonwood.com/2022/11/30/the-human-diaspora-illustrated-through-a-single-y-snp/ #FTDNA #DNA #genealogy #GeneticGenealogy #YDNA #diaspora #AncientDNA #Ancientcultures #FGC22501
#archaeology #genetics -
Not all scientific findings are accomplished by professionals. This is what dedicated individuals can do. This traces the diaspora of a single 4,000 year old YSNP (Y chromosome mutation) https://wheatonwood.com/2022/11/30/the-human-diaspora-illustrated-through-a-single-y-snp/ #FTDNA #DNA #genealogy #GeneticGenealogy #YDNA #diaspora #AncientDNA #Ancientcultures #FGC22501
#archaeology #genetics -
Not all scientific findings are accomplished by professionals. This is what dedicated individuals can do. This traces the diaspora of a single 4,000 year old YSNP (Y chromosome mutation) https://wheatonwood.com/2022/11/30/the-human-diaspora-illustrated-through-a-single-y-snp/ #FTDNA #DNA #genealogy #GeneticGenealogy #YDNA #diaspora #AncientDNA #Ancientcultures #FGC22501
#archaeology #genetics -
Not all scientific findings are accomplished by professionals. This is what dedicated individuals can do. This traces the diaspora of a single 4,000 year old YSNP (Y chromosome mutation) https://wheatonwood.com/2022/11/30/the-human-diaspora-illustrated-through-a-single-y-snp/ #FTDNA #DNA #genealogy #GeneticGenealogy #YDNA #diaspora #AncientDNA #Ancientcultures #FGC22501
#archaeology #genetics -
#RomanHistory #Roman #GeneticGenealogy #Genealogy #YDNA #Lyon #York #Celts #Serendipity #WackyWednesday One thing I am learning is posts with photos get a lot more attention so here is this reposted w. Photo of Caracalla.
This is a blog post I never expected to write. Serendipity strikes again and connects in mysterious ways. https://wheatonwood.com/2022/11/27/serendipity-time-travel-with-the-romans-with-a-twist-of-dna/
