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PMID: 7912120 Published · ppublish English Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S.

RFLP markers linked to the durable stem rust resistance gene Rpg1 in barley.

Molecular plant-microbe interactions : MPMI ·Vol. 7 ·No. 2 ·1994-00-00 ·Pages 298-301

Kilian A, Steffenson BJ, Saghai Maroof MA, Kleinhofs A

Abstract

The gene, Rpg1, conferring stable resistance in barley to the wheat stem rust pathogen (Puccinia graminis f. sp. tritici) was mapped using two doubled haploid populations. Rpg1 mapped to the extreme subteleomeric region of barley chromosome 1P 0.3 and 1.1 cM proximal from the molecular markers ABG704 and plastocyanin (Plc), respectively, and 2.2 cM distal from MWG036B. The closest marker, ABG704, was sequenced and PCR-based markers were developed.

Related Genes

RPG1

MeSH Terms

Base Sequence Basidiomycota/genetics Chromosome Mapping DNA Genetic Markers Haploidy Hordeum/genetics,metabolism Molecular Sequence Data Plant Diseases Plastocyanin/genetics Polymerase Chain Reaction Polymorphism, Restriction Fragment Length

Chemicals

Genetic Markers DNA Plastocyanin

Authors & Affiliations

4 authors, click to expand affiliations / ORCID

Kilian A

Department of Crop and Soil Sciences and Genetics and Cell Biology, Washington State University, Pullman 99164.

Steffenson B J

Saghai Maroof M A

Kleinhofs A

Article Info

Journal

Molecular plant-microbe interactions : MPMI

Abbr.

Mol Plant Microbe Interact

ISSN

0894-0282

DOI

10.1094/mpmi-7-0298

Published

1994-00-00

Pages

298-301

Language

English

Region

United States

NLM ID

9107902

Subset

Databases

GENBANK

S70738

External Links

PubMed source DOI: 10.1094/mpmi-7-0298 View journal details

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RFLP markers linked to the durable stem rust resistance gene Rpg1 in barley.

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