Identities remained anonymous but the researchers could see how inheritance linked to medical history.
Inferring parental haplotypes can provide additional information on line origin by considering inheritance at linked markers.
Further studies are required to investigate whether the asymmetric inheritance is linked with the asymmetry of the spindle pole bodies.
There is published evidence of transgenerational inheritance effects linked with the plastics additive bisphenol A and for TCDD, but not for the other chemicals tested, says Lisa Helbling Chadwick, a health scientist administrator with the National Institute of Environmental Health Sciences (NIEHS), whose purview includes transgenerational epigenetics.
Flowering time and plant height show significant genetic correlations on chromosomes Sb01, Sb03, Sb04, Sb06, and Sb09, indicating that their inheritance is linked either functionally (pleiotropy) or physically (linkage disequilibrium) [ 13].
On chromosome Sb07, Dw3 (∼58.6 Mb) is very close to the association peak (∼58.9 Mb) for seed size, and the strong linkage disequilibrium (r = 0.6) between the two association peaks indicates that their inheritance is linked either functionally (pleiotropy) or physically (linkage disequilibrium).
This article introduces and uses a representation of defeasible inheritance networks where links in the network are viewed as propositions, and where defeasible links are tagged with a quantitative indication of the proportion of exceptions, called the doubt index.
PCR analyses of additional plants from these lines confirmed predominantly linked inheritance of all three transgenes integrated.
Another surprise came when one researcher announced an "inheritance pattern" that linked each case through the genetics of the father: In families where two cousins had autism, the genetic link was always through the father.
Markers that are on the same chromosome as a causative locus can be in linkage disequilibrium with the causative locus due to shared inheritance of physically linked markers.
