Chromosomal location of genes for resistance to powdery mildew in common wheat (Triticum aestivum L. em Thell.) 7. Gene Pm29 in line Pova

F. J. Zeller; L. Kong; L. Hartl; V. Mohler; S. L.K. Hsam

doi:10.1023/A:1014944619304

Chromosomal location of genes for resistance to powdery mildew in common wheat (Triticum aestivum L. em Thell.) 7. Gene Pm29 in line Pova

F. J. Zeller, L. Kong, L. Hartl, V. Mohler, S. L.K. Hsam

Default

Research output: Contribution to journal › Article › peer-review

71 Scopus citations

Abstract

Chromosomal localization and linkage mapping of a powdery mildew resistance gene were conducted in the resistant wheat line Pova, derived from a Triticum aestivum cv. Poros-Aegilops ovata-alien addition line. Monosomic analysis revealed that a major dominant gene was located on chromosome 7D. This gene possessed a distinct disease response pattern against a differential set of Blumeria graminis tritici isolates and segregated independently from resistance gene Pm19 also located on wheat chromosome 7D. Molecular genetic analysis showed that the resistance gene in Pova was specifically located on the long arm of chromosome 7D closely linked to one RFLP and three AFLP markers. It is proposed that the new gene be designated Pm29.

Original language	English
Pages (from-to)	187-194
Number of pages	8
Journal	Euphytica
Volume	123
Issue number	2
DOIs	https://doi.org/10.1023/A:1014944619304
State	Published - 2002

Keywords

Blumeria graminis tritici
Gene location
Molecular markers
Monosomic analysis
Powdery mildew resistance
Triticum aestivum

Access to Document

10.1023/A:1014944619304

Cite this

@article{9614e11de04949edabe77129c26287a2,

title = "Chromosomal location of genes for resistance to powdery mildew in common wheat (Triticum aestivum L. em Thell.) 7. Gene Pm29 in line Pova",

abstract = "Chromosomal localization and linkage mapping of a powdery mildew resistance gene were conducted in the resistant wheat line Pova, derived from a Triticum aestivum cv. Poros-Aegilops ovata-alien addition line. Monosomic analysis revealed that a major dominant gene was located on chromosome 7D. This gene possessed a distinct disease response pattern against a differential set of Blumeria graminis tritici isolates and segregated independently from resistance gene Pm19 also located on wheat chromosome 7D. Molecular genetic analysis showed that the resistance gene in Pova was specifically located on the long arm of chromosome 7D closely linked to one RFLP and three AFLP markers. It is proposed that the new gene be designated Pm29.",

keywords = "Blumeria graminis tritici, Gene location, Molecular markers, Monosomic analysis, Powdery mildew resistance, Triticum aestivum",

author = "Zeller, {F. J.} and L. Kong and L. Hartl and V. Mohler and Hsam, {S. L.K.}",

note = "Funding Information: We thank Ildiko Bellovics-Mohr and Heidrun Gl{\"o}ck-ner for excellent technical help. We also thank Ger-traud Michl for technical assistance in AFLP analysis. Financial support to L. Kong by Deutsche Forschungs-gemeinschaft (Zeller 132/17-2) is gratefully acknowledged.",

year = "2002",

doi = "10.1023/A:1014944619304",

language = "English",

volume = "123",

pages = "187--194",

journal = "Euphytica",

issn = "0014-2336",

publisher = "Springer Netherlands",

number = "2",

}

TY - JOUR

T1 - Chromosomal location of genes for resistance to powdery mildew in common wheat (Triticum aestivum L. em Thell.) 7. Gene Pm29 in line Pova

AU - Zeller, F. J.

AU - Kong, L.

AU - Hartl, L.

AU - Mohler, V.

AU - Hsam, S. L.K.

N1 - Funding Information: We thank Ildiko Bellovics-Mohr and Heidrun Glöck-ner for excellent technical help. We also thank Ger-traud Michl for technical assistance in AFLP analysis. Financial support to L. Kong by Deutsche Forschungs-gemeinschaft (Zeller 132/17-2) is gratefully acknowledged.

PY - 2002

Y1 - 2002

N2 - Chromosomal localization and linkage mapping of a powdery mildew resistance gene were conducted in the resistant wheat line Pova, derived from a Triticum aestivum cv. Poros-Aegilops ovata-alien addition line. Monosomic analysis revealed that a major dominant gene was located on chromosome 7D. This gene possessed a distinct disease response pattern against a differential set of Blumeria graminis tritici isolates and segregated independently from resistance gene Pm19 also located on wheat chromosome 7D. Molecular genetic analysis showed that the resistance gene in Pova was specifically located on the long arm of chromosome 7D closely linked to one RFLP and three AFLP markers. It is proposed that the new gene be designated Pm29.

AB - Chromosomal localization and linkage mapping of a powdery mildew resistance gene were conducted in the resistant wheat line Pova, derived from a Triticum aestivum cv. Poros-Aegilops ovata-alien addition line. Monosomic analysis revealed that a major dominant gene was located on chromosome 7D. This gene possessed a distinct disease response pattern against a differential set of Blumeria graminis tritici isolates and segregated independently from resistance gene Pm19 also located on wheat chromosome 7D. Molecular genetic analysis showed that the resistance gene in Pova was specifically located on the long arm of chromosome 7D closely linked to one RFLP and three AFLP markers. It is proposed that the new gene be designated Pm29.

KW - Blumeria graminis tritici

KW - Gene location

KW - Molecular markers

KW - Monosomic analysis

KW - Powdery mildew resistance

KW - Triticum aestivum

UR - http://www.scopus.com/inward/record.url?scp=0036235535&partnerID=8YFLogxK

U2 - 10.1023/A:1014944619304

DO - 10.1023/A:1014944619304

M3 - Article

AN - SCOPUS:0036235535

SN - 0014-2336

VL - 123

SP - 187

EP - 194

JO - Euphytica

JF - Euphytica

IS - 2

ER -

Chromosomal location of genes for resistance to powdery mildew in common wheat (Triticum aestivum L. em Thell.) 7. Gene Pm29 in line Pova

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this