Comparative genetic mapping
A comparison of the pea and alfalfa genetic maps is illustrated below:
Modified from Kaló et al (2004)
For a larger version click here
See http://bioweb.abc.hu/cgi-mt/pisprim/pisprim.pl
For a data set of comparative mapping primers
(site curated by Dr. György B. Kiss and Andrea Seres at Institute of Genetics, Gödöllo, Hungary)
Pea genetic mapping
Linkage maps
The pea linkage map we have derived is generated from several recombinant inbred populations.
This link is to the JI281xJI399 map .
The relationship between these molecular-marker based maps and the classical genetic map
is described by Ellis and Poyser (2002) and general information at these web pages
The relationship between the pea linkage map and the maps of other legumes has been investigated in several EU funded projects (EuDicotMap, MEDICAGO and Grain Legumes). Closely related legume genomes are similar in structure, but no long range alignment between the pea and arabidopsis genomes has been found.
Hecht V., Foucher F., Macknight R., Vardy M.E., Ellis N, Rameau C. and Weller J.L.,
Conservation of Arabidopsis flowering genes in model legumes
Plant Physiology 137: 1420-1434 (2005)
Choi H.-K., Kim D.-J., Zhu H., Mun J.-H., Baek J-M, Roe B., Ellis N., Young N.D., Doyle J., Kiss G. and Cook D.R.,
Conserved gene order between crop and model legume species.
Proc. Natl. Acad. Sci. USA 101: 15289–15294 (2004)
Kaló P., Seres A., Taylor S.A., Jakab J., Kevei Z., Kereszt A., Endre G., Ellis T.H.N. and Kiss G.B.,
Comparative mapping between Medicago sativa and Pisum sativum.
Molecular Genetics and Genomics 272: 235-246 (2004)
Young N.D., Joann Mudge J. and Ellis T.H.N. Legume genomes: more than peas in a pod.
Current Opinion in Plant Biology 6:199–204. (2003)
Knox M.R. and Ellis T.H.N. Map expansion in pea. Genetics 162: 861-873. (2002).
Ellis T.H.N. and Poyser S.J. An integrated and comparative view of pea genetic
and cytogenetic maps. New Phytologist 153: 17-25. (2002)
Knox M.R. and Ellis T.H.N. Stability and Inheritance of Methylation States at PstI
Sites in Pisum. Mol. Gen. Genet. 265: 497-507. (2001)
Murfet I. C. and Ellis T.H.N. (1998) Evidence for the linkage sequence
st...b...Np...le. Pisum Genetics 30:12-14
Weeden N.F., Ellis T.H.N.,
Timmerman-Vaughan G.M., Swiecicki W.K., Rozov S.M. and Berdnikov V.A. (1998)
A consensus linkage map fro Pisum sativum. Pisum Genetics 30: 1-4
Lacou
V., Haurogné K., Ellis N. and Rameau C (1998) Genetic mapping in pea. 1-
RAPD-based genetic linkage map of Pisum sativum Theor. Appl. Genet. 97: 905-915
Hall K.J., Parker J.S. and Ellis T.H.N. (1997a) The relationship between
genetic and cytogenetic maps of pea. I. Standard and translocation karyotypes
Genome 40: 744-754
Hall K.J., Parker J.S., Ellis T.H.N., Turner L.,
Knox M.R., Hofer J.M.I., Lu J., Ferrandiz C., Hunter P.J., Taylor J.D.
and Baird K. (1997b) The relationship between genetic and cytogenetic maps of
pea. II. Physical maps of linkage mapping populations. Genome 40: 755-769
Weeden N.F., Swiecicki W.K., Timmerman-Vaughan G.M., Ellis T.H.N. and
Ambrose M. (1996) The current pea linkage map. Pisum Genetics 28: 1-4
Ellis T.H.N., Hellens R.P., Turner L., Lee D., Domoney C. and Welham T.
(1993) On the pea linkage map. Pisum Genetics 25: 5-12
Ellis T.H.N.,Turner L., Hellens R.P., Lee D., Harker C.L., Enard C., Domoney C.
and Davies D.R. (1992) Linkage maps in pea. Genetics 130: 649-663
Legume Information System