Intermarkets' Privacy Policy Support
Donate to Ace of Spades HQ! Contact
Ace:aceofspadeshq at gee mail.com Buck: buck.throckmorton at protonmail.com CBD: cbd at cutjibnewsletter.com joe mannix: mannix2024 at proton.me MisHum: petmorons at gee mail.com J.J. Sefton: sefton at cutjibnewsletter.com Recent Entries
B-Girl Nuns Cafe
Quick Hits Pete Bootyjudge: Now That I'm Running For President (LOL), I've Decided I Have to Pull a Jake Tapper and Admit Some Things In a Patently CYA Manner Federal Trade Court Judges Elevate Themselves to the Presidency (Again), Rule That Trump Doesn't Have the Power to Set Tariffs as Joe Biden and Barack Obama Did Update: Injunction Stayed, Tariffs Back On (For Now) Report: Israel Has Accepted the White House's Ceasefire Proposal Democrats Totally Understand Straight Men: An Evolving Series Dan Bongino: We're Discovering Lots of Evidence Deliberately Hidden by James Comey Updated NPR: Companies Are Ending Fake DEI Jobs and That's Sad! The Morning Rant: Minimalist Edition Mid-Morning Art Thread Absent Friends
Jim Sunk New Dawn 2025
Jewells45 2025 Bandersnatch 2024 GnuBreed 2024 Captain Hate 2023 moon_over_vermont 2023 westminsterdogshow 2023 Ann Wilson(Empire1) 2022 Dave In Texas 2022 Jesse in D.C. 2022 OregonMuse 2022 redc1c4 2021 Tami 2021 Chavez the Hugo 2020 Ibguy 2020 Rickl 2019 Joffen 2014 AoSHQ Writers Group
A site for members of the Horde to post their stories seeking beta readers, editing help, brainstorming, and story ideas. Also to share links to potential publishing outlets, writing help sites, and videos posting tips to get published.
Contact OrangeEnt for info:
maildrop62 at proton dot me Cutting The Cord And Email Security
Moron Meet-Ups
Texas MoMe 2025: 10/17/2025-10/18/2025 Corsicana,TX Contact Ben Had for info |
« Pentagon: Got Nukes? |
Main
| Shock: Witch-Doctor Accused of Rank Unprofessionalism »
September 13, 2005
Weird: Kids' DNA Tested, Parent Informed The DNA Is Not A MatchObviously, this be a shock to the parent (but to no one else) if the parent were the father. It happens. Not exactly a medical mystery what may have happened. But in this case, the parent was the mother. Who had become pregnant, carried all her children to to term, and then gave birth to them naturally. No implanted embryos or in vitro fertilizatin or other such medical intervention was involved. Karen Keegan developed kidney problems and needed a transplant. Naturally, they checked her children for a genetic match. They found something that shocked her: her children's DNA did not match hers. She was not not their natural mother. It turns out the woman was a "chimera;" she had two separate DNA profiles. One in her blood, another in her reproductive system. Chimerism occurs in the embryo as one is devoloping -- two fraternal twins embryos grow, but then one absorbs the other, incorporating the other's DNA into different tissues and organs of its body. Most of her body had one set of DNA, but she had a Trojan set of DNA inside of her. And it was actually her embryonic twin sister which contributed her DNA to her children. I first heard of this rare (?) condition on a real stumper of a CSI in which the obvious culprit of a rape did not match the DNA he left in his victim. Turns out he was a chimera; the DNA the lab tested from his blood and saliva was simply different from the DNA in his semen. When Grissom finally got wise and figured out he might have a chimera on his hands, he got a court order for a semen sample, and then he finally got that long-anticipated genetic match. A couple of months ago a bicyclist accused of "blood doping" (filling one's veins with other's blood to gain a competitive advantage) claimed that the reason he had two different blood types in his body was that he was chimera; the other blood type in his veins was due to his absorbing his twin in utero. He wasn't believed, but it is possible. And chimerism may not be that rare-- some believe that there are many pregnancies that begin as twins, and most of these result in one embryo absorbing the other. If the twins are fraternal, chimerism may result. If the twins are of different sexes-- hermaphroditism may result. And the fact that chimerism is so infrequently checked for means that there might be a lot of false-negative paternity tests, and false-netative DNA criminological tests, too. Lydia Fairchild's children were ordered taken from her by a judge because tests consistently showed her children were not a genetic match to her. She was pregnant with a third child, and when that child was born (under court supervision), it showed that that child too was also not a match. State prosecutors stumbled across the term "chimerism" in a medical journal and tipped her lawyer. Ultimately it was proven she was a chimera -- and that her kids were in fact her own. I mention this because Discovery Health is currently running a documentary about chimerism, called "I Am My Own Twin," about the same woman profiled in that (yes, Dave) old NPR report. It also tells the story of the woman whose children were almost taken from her. The medical report the prosecutors stumbled across was about none other than Karen Keegan. Did Karen Keegan ever get her kidney transplant? Yes she did. Her children were not close enough to her genetically to donate a kidney, but, oddly enough, her non-blood-kin husband was. Funny old world. Chimeras and The Innocence Project: I'm a supporter of Barry Schect's Innocence Project -- using DNA testing to prove convicted criminals are actually innocent -- but I hope the possibility of chimerism is being examined in cases where there's a lot of non-DNA evidence that an accused is guilty of the crime charged. The thing is it's very hard to prove chimerism. Lydia Fairchild's chimerism was only demonstrated to the court by showing that while her children didn't match her DNA, they did match a mix of her father's and mother's DNA. The kids had the family's DNA-- just not her version of it. So it's not as if there's a simple test for this. The secondary DNA just lurks in different parts of the body, and isn't easy to find, even if you're specifically looking for it. | Recent Comments
Disinterested FDA Director:
"The AI skeptic in me says that LLMs are just lifel ..."
jim (in Kalifornia): "222 182 "I now have more belief in the possibility ..." SpeakingOf: "Because people are so fucking stupid they can't do ..." tubal: "Do we trust rank and file coders to do our thinkin ..." Cow Demon: "228 We have created clever mimic machines that giv ..." jim (in Kalifornia): "215 Does any A.I. have consciousness? - I don' ..." L - No nic, another fine day: "The other day, during a document search, AI wrote ..." Cow Demon: "235 Why is Cillizza still around? Is he trying to ..." Mike Armstrong: "[i]If AI is already this dickish at this level of ..." HI Judge: "My word is the law. ..." tcn in AK: "160 I wish we stop referring to a person's "gender ..." wth: "Did the toaster put up a fight? ..." Recent Entries
B-Girl Nuns Cafe
Quick Hits Pete Bootyjudge: Now That I'm Running For President (LOL), I've Decided I Have to Pull a Jake Tapper and Admit Some Things In a Patently CYA Manner Federal Trade Court Judges Elevate Themselves to the Presidency (Again), Rule That Trump Doesn't Have the Power to Set Tariffs as Joe Biden and Barack Obama Did Update: Injunction Stayed, Tariffs Back On (For Now) Report: Israel Has Accepted the White House's Ceasefire Proposal Democrats Totally Understand Straight Men: An Evolving Series Dan Bongino: We're Discovering Lots of Evidence Deliberately Hidden by James Comey Updated NPR: Companies Are Ending Fake DEI Jobs and That's Sad! The Morning Rant: Minimalist Edition Mid-Morning Art Thread Search
Polls! Polls! Polls!
Frequently Asked Questions
The (Almost) Complete Paul Anka Integrity Kick
Primary Document: The Audio
Paul Anka Haiku Contest Announcement Integrity SAT's: Entrance Exam for Paul Anka's Band AllahPundit's Paul Anka 45's Collection AnkaPundit: Paul Anka Takes Over the Site for a Weekend (Continues through to Monday's postings) George Bush Slices Don Rumsfeld Like an F*ckin' Hammer Top Top Tens
Democratic Forays into Erotica New Shows On Gore's DNC/MTV Network Nicknames for Potatoes, By People Who Really Hate Potatoes Star Wars Euphemisms for Self-Abuse Signs You're at an Iraqi "Wedding Party" Signs Your Clown Has Gone Bad Signs That You, Geroge Michael, Should Probably Just Give It Up Signs of Hip-Hop Influence on John Kerry NYT Headlines Spinning Bush's Jobs Boom Things People Are More Likely to Say Than "Did You Hear What Al Franken Said Yesterday?" Signs that Paul Krugman Has Lost His Frickin' Mind All-Time Best NBA Players, According to Senator Robert Byrd Other Bad Things About the Jews, According to the Koran Signs That David Letterman Just Doesn't Care Anymore Examples of Bob Kerrey's Insufferable Racial Jackassery Signs Andy Rooney Is Going Senile Other Judgments Dick Clarke Made About Condi Rice Based on Her Appearance Collective Names for Groups of People John Kerry's Other Vietnam Super-Pets Cool Things About the XM8 Assault Rifle Media-Approved Facts About the Democrat Spy Changes to Make Christianity More "Inclusive" Secret John Kerry Senatorial Accomplishments John Edwards Campaign Excuses John Kerry Pick-Up Lines Changes Liberal Senator George Michell Will Make at Disney Torments in Dog-Hell Greatest Hitjobs
The Ace of Spades HQ Sex-for-Money Skankathon A D&D Guide to the Democratic Candidates Margaret Cho: Just Not Funny More Margaret Cho Abuse Margaret Cho: Still Not Funny Iraqi Prisoner Claims He Was Raped... By Woman Wonkette Announces "Morning Zoo" Format John Kerry's "Plan" Causes Surrender of Moqtada al-Sadr's Militia World Muslim Leaders Apologize for Nick Berg's Beheading Michael Moore Goes on Lunchtime Manhattan Death-Spree Milestone: Oliver Willis Posts 400th "Fake News Article" Referencing Britney Spears Liberal Economists Rue a "New Decade of Greed" Artificial Insouciance: Maureen Dowd's Word Processor Revolts Against Her Numbing Imbecility Intelligence Officials Eye Blogs for Tips They Done Found Us Out, Cletus: Intrepid Internet Detective Figures Out Our Master Plan Shock: Josh Marshall Almost Mentions Sarin Discovery in Iraq Leather-Clad Biker Freaks Terrorize Australian Town When Clinton Was President, Torture Was Cool What Wonkette Means When She Explains What Tina Brown Means Wonkette's Stand-Up Act Wankette HQ Gay-Rumors Du Jour Here's What's Bugging Me: Goose and Slider My Own Micah Wright Style Confession of Dishonesty Outraged "Conservatives" React to the FMA An On-Line Impression of Dennis Miller Having Sex with a Kodiak Bear The Story the Rightwing Media Refuses to Report! Our Lunch with David "Glengarry Glen Ross" Mamet The House of Love: Paul Krugman A Michael Moore Mystery (TM) The Dowd-O-Matic! Liberal Consistency and Other Myths Kepler's Laws of Liberal Media Bias John Kerry-- The Splunge! Candidate "Divisive" Politics & "Attacks on Patriotism" (very long) The Donkey ("The Raven" parody) |