A procedure for mapping Arabidopsis mutations using co-dominant ecotype-specific PCR-based markers

by: Andrzej Konieczny, Frederick M Ausubel

The Plant Journal, Vol. 4, No. 2. (1993), pp. 403-410.

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A set of mapping markers have been designed for Arabidopsis thaliana that correspond to DNA fragments amplifed by the polymerase chain reaction (PCR). The ecotype of origin of these amplified fragments can be determined by cleavage with a restriction endo-nuclease. Specifically, 18 sets of PCR primers were synthesized, each of which amplifies a single mapped DNA sequence from the Columbia and Landsberg erecta ecotypes. Also identifed was at least one restriction endonuclease for each of these PCR products that generates ecotype-specific digestion patterns. Using these co-dominant cleaved amplified polymorphic sequences (CAPS), an Arabidopsis gene can be unambiguously mapped to one of the 10 Arabidopsis chromosome arms in a single cross using a limited number of F2 progeny.

@article{citeulike:1704970, abstract = {A set of mapping markers have been designed for Arabidopsis thaliana that correspond to DNA fragments amplifed by the polymerase chain reaction (PCR). The ecotype of origin of these amplified fragments can be determined by cleavage with a restriction endo-nuclease. Specifically, 18 sets of PCR primers were synthesized, each of which amplifies a single mapped DNA sequence from the Columbia and Landsberg erecta ecotypes. Also identifed was at least one restriction endonuclease for each of these PCR products that generates ecotype-specific digestion patterns. Using these co-dominant cleaved amplified polymorphic sequences (CAPS), an Arabidopsis gene can be unambiguously mapped to one of the 10 Arabidopsis chromosome arms in a single cross using a limited number of F2 progeny.}, author = {Konieczny, Andrzej and Ausubel, Frederick M. }, citeulike-article-id = {1704970}, doi = {10.1046/j.1365-313X.1993.04020403.x}, journal = {The Plant Journal}, keywords = {methods}, number = {2}, pages = {403--410}, posted-at = {2007-09-28 13:52:00}, priority = {2}, title = {A procedure for mapping Arabidopsis mutations using co-dominant ecotype-specific PCR-based markers}, url = {http://www.blackwell-synergy.com/doi/abs/10.1046/j.1365-313X.1993.04020403.x}, volume = {4}, year = {1993} }

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TY - JOUR ID - citeulike:1704970 L3 - citeulike-article-id:1704970 TI - A procedure for mapping Arabidopsis mutations using co-dominant ecotype-specific PCR-based markers JF - The Plant Journal VL - 4 IS - 2 SP - 403 EP - 410 N2 - A set of mapping markers have been designed for Arabidopsis thaliana that correspond to DNA fragments amplifed by the polymerase chain reaction (PCR). The ecotype of origin of these amplified fragments can be determined by cleavage with a restriction endo-nuclease. Specifically, 18 sets of PCR primers were synthesized, each of which amplifies a single mapped DNA sequence from the Columbia and Landsberg erecta ecotypes. Also identifed was at least one restriction endonuclease for each of these PCR products that generates ecotype-specific digestion patterns. Using these co-dominant cleaved amplified polymorphic sequences (CAPS), an Arabidopsis gene can be unambiguously mapped to one of the 10 Arabidopsis chromosome arms in a single cross using a limited number of F2 progeny. KW - methods AU - Konieczny, Andrzej AU - Ausubel, Frederick PY - 1993/// UR - http://www.blackwell-synergy.com/doi/abs/10.1046/j.1365-313X.1993.04020403.x ER -

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