This paper extends earlier work by Cox and Durrett, who studied the coalescence times for two lineages in the stepping stone model on the two-dimensional torus. We show that the genealogy of a sample of size n is given by a time change of Kingman’s coalescent. With DNA sequence data in mind, we investigate mutation patterns under the infinite sites model, which assumes that each mutation occurs at a new site. Our results suggest that the spatial structure of the human population contributes to the haplotype structure and a slower than expected decay of genetic correlation with distance revealed by recent studies of the human genome.
%0 Journal Article
%1 MR2114986
%A Zähle, Iljana
%A Cox, J. Theodore
%A Durrett, Richard
%D 2005
%J Ann. Appl. Probab.
%K Kingmans_coalescent coalescent_theory spatial_coalescent spatial_structure
%N 1B
%P 671--699
%R 10.1214/105051604000000701
%T The stepping stone model. II. Genealogies and the infinite
sites model
%U http://dx.doi.org/10.1214/105051604000000701
%V 15
%X This paper extends earlier work by Cox and Durrett, who studied the coalescence times for two lineages in the stepping stone model on the two-dimensional torus. We show that the genealogy of a sample of size n is given by a time change of Kingman’s coalescent. With DNA sequence data in mind, we investigate mutation patterns under the infinite sites model, which assumes that each mutation occurs at a new site. Our results suggest that the spatial structure of the human population contributes to the haplotype structure and a slower than expected decay of genetic correlation with distance revealed by recent studies of the human genome.
@article{MR2114986,
abstract = {This paper extends earlier work by Cox and Durrett, who studied the coalescence times for two lineages in the stepping stone model on the two-dimensional torus. We show that the genealogy of a sample of size n is given by a time change of Kingman’s coalescent. With DNA sequence data in mind, we investigate mutation patterns under the infinite sites model, which assumes that each mutation occurs at a new site. Our results suggest that the spatial structure of the human population contributes to the haplotype structure and a slower than expected decay of genetic correlation with distance revealed by recent studies of the human genome. },
added-at = {2012-08-24T19:36:01.000+0200},
author = {Z{\"a}hle, Iljana and Cox, J. Theodore and Durrett, Richard},
biburl = {https://www.bibsonomy.org/bibtex/296d57a94486651a774b8f2e500f2cb81/peter.ralph},
doi = {10.1214/105051604000000701},
fjournal = {The Annals of Applied Probability},
interhash = {6f4ea5039f0ac8d34bfcf851acafdd38},
intrahash = {96d57a94486651a774b8f2e500f2cb81},
issn = {1050-5164},
journal = {Ann. Appl. Probab.},
keywords = {Kingmans_coalescent coalescent_theory spatial_coalescent spatial_structure},
mrclass = {60K35 (92D10)},
mrnumber = {2114986 (2006d:60157)},
mrreviewer = {Mu Fa Chen},
number = {1B},
pages = {671--699},
timestamp = {2015-06-15T03:18:45.000+0200},
title = {The stepping stone model. {II}. {G}enealogies and the infinite
sites model},
url = {http://dx.doi.org/10.1214/105051604000000701},
volume = 15,
year = 2005
}