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ARS Home » Pacific West Area » Pullman, Washington » Plant Germplasm Introduction and Testing Research » Research » Publications at this Location » Publication #122784
Title: POSITIONAL CLONING OF FUSARIUM WILT RESISTANCE GENES IN PEA.

Author
item Coyne, Clarice - Clare
item MEKSEM, KHALID - SOUTHERN ILLINOIS UNIV.
item McPhee, Kevin
item INGLIS, DEBRA - WSU, MT. VERNON EXT. UNIT
item LIGHTFOOT, DAVID - SOUTHERN ILLINOIS UNIV.
item MCCLENDON, MELISSA - WASHINGTON STATE UNIV.
item SHULTZ, JEFF - SOUTHERN ILLNOIS UNIV.
item Muehlbauer, Frederick

Submitted to: European Conference on Grain Legumes Proceedings
Publication Type: Proceedings
Publication Acceptance Date: 1/19/2001
Publication Date: N/A
Citation: N/A

Interpretive Summary: Plant germplasm characterization at the molecular level is needed to fully utilize the genetic resources found in the USDA-ARS National Plant Germplasm System. This manuscript reports progress made on molecular characterization of pea genetic resources for resistance to Fusarium wilt disease, a major constraint in pea crop production in the United States.

Technical Abstract: Our objective was to identify markers linked to Fusarium wilt resistance genes for marker assisted selection. We also used recombinant inbred line populations phenotyped in the greenhouse and bulk segregant analysis to identify markers as probes for positional cloning of the resistance genes using a large-insert library.