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R

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H0: Utpekt mann far. H1: Ukjent mann far. Farskapsindeks=1 ... Her name is Sally,' Callender continued, adding that Jefferson had 'several children' by her. ... – PowerPoint PPT presentation

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Title: R


1
Rødvin, farskap og katastrofer
  • Thore Egeland, RMI

Somewhat lacking in finesse
2
???
Fellestrekk Problemstilling, data og
bevisvekting
3
Litteratur
  • Rødvin The parentage of classical wine grape,
    Cabernet Sauvignon. Bowers og Meredith. Nature
    Genetics, 1997. Historical Genetics The
    Parentage of Chardonnay, Gamay, and Other Wine
    Grapes of Northeastern France. Bowers et al.
    Science. 1999
  • Farskap Die Beweiskraft der Ähnlichkeit im
    Vaterschaftsnachweis. Erik-Essen Möller, 1938.
  • Katastrofer Identification by DNA analysis of
    the victims of the August 1996 Spitsbergen civil
    aircraft disaster. Olaisen, Stenersen og Mevåg.
    Nature Genetics 1997.

4
Cabernet franc
Sauvignon blanc
226,240
228,232
232,240
Cabernet Sauvignon
  • Bevisvekting?

5
Metoder
6
aa
AA
Aa
  • H0 Utpekt mann far
  • H1 Ukjent mann far
  • Farskapsindeks1/(frekvens av a)10
  • Essen-Möllers WPI/(1PI)0.91
  • Fortolkning?

7
Kompliserte saker. Fortsatt behov for
metodeutvikling
  • Thomas Jefferson og Sally Hemings
  • In September 1802, political journalist James T.
    Callender, a disappointed office-seeker who had
    once been an ally of Jefferson, wrote in a
    Richmond newspaper that Jefferson had for many
    years "kept, as his concubine, one of his own
    slaves." "Her name is Sally," Callender
    continued, adding that Jefferson had "several
    children" by her.
  • In January 2000, the committee reported its
    finding that the weight of all known evidence -
    from the DNA study, original documents, written
    and oral historical accounts, and statistical
    data - indicated a high probability that Thomas
    Jefferson was the father of Eston
  • Since then, a committee commissioned by the
    Thomas Jefferson Heritage Society, after
    reviewing essentially the same material, reached
    different conclusions, .
  • DNA (Y-kromosom her) kan ikke brukes til å
    utelukke bror (Randolph) eller hans sønner.

8
Fjernt slektskap
  • H0 Deler en oldefar
  • H1 Ubeslektet

Konklusjon?
9
Oppsummering
  • Identifikasjon viktig i mange anvendelser.
  • Problemstilling, data og bevisvekting har klare
    fellestrekk.
  • Stadig vanskeligere problemer kan løses ettersom
    teknologi og metoder utvikles.
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