Introgression of crown rust (Puccinia coronata) resistance from meadow fescue (Festuca pratensis) into Italian ryegrass (Lolium multiflorum): Genetic mapping and identification of associated molecular markers

Ian P. Armstead; John A. Harper; Lesley B. Turner; Leif Skøt; Ian P. King; Mervyn O. Humphreys; W. Gareth Morgan; Huw M. Thomas; Hywel W. Roderick

doi:10.1111/j.1365-3059.2005.01308.x

Introgression of crown rust (Puccinia coronata) resistance from meadow fescue (Festuca pratensis) into Italian ryegrass (Lolium multiflorum): Genetic mapping and identification of associated molecular markers

Ian P. Armstead, John A. Harper, Lesley B. Turner, Leif Skøt, Ian P. King, Mervyn O. Humphreys, W. Gareth Morgan, Huw M. Thomas, Hywel W. Roderick

Department of Life Sciences

Institute of Grassland and Environmental Research

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

18 Citations (Scopus)

Abstract

Crown rust (Puccinia coronata) resistance (CRres), which had been introgressed from meadow fescue (Festuca pratensis) into the Italian ryegrass (Lolium multiflorum) background, was genetically mapped with amplified fragment length polymorphism (AFLP) and sequence tagged site (STS) markers to a terminal segment of chromosome 5. Comparative mapping had previously shown that this region of the Lolium/Festuca genome has a degree of conserved genetic synteny with chromosomes 11 and 12 of rice. Sequences from rice chromosome 12 were used as templates for identifying further STS markers that cosegregated with CRres. The relative genomic positions of molecular markers associated with CRres in L. multiflorum, L. perenne, F. pratensis and oats is discussed, along with their relationships to physical positions on rice chromosomes C11 and C12.

Original language	English
Pages (from-to)	62-67
Number of pages	6
Journal	Plant Pathology
Volume	55
Issue number	1
Early online date	20 Dec 2005
DOIs	https://doi.org/10.1111/j.1365-3059.2005.01308.x
Publication status	Published - Feb 2006

Keywords

AFLP analysis
crown rust resistance
festuca pratensis
lolium spp
marker assisted selection
puccinia coronata

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Armstead, I. P., Harper, J. A., Turner, L. B., Skøt, L., King, I. P., Humphreys, M. O., Morgan, W. G., Thomas, H. M., & Roderick, H. W. (2006). Introgression of crown rust (Puccinia coronata) resistance from meadow fescue (Festuca pratensis) into Italian ryegrass (Lolium multiflorum): Genetic mapping and identification of associated molecular markers. Plant Pathology, 55(1), 62-67. https://doi.org/10.1111/j.1365-3059.2005.01308.x

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title = "Introgression of crown rust (Puccinia coronata) resistance from meadow fescue (Festuca pratensis) into Italian ryegrass (Lolium multiflorum): Genetic mapping and identification of associated molecular markers",

abstract = "Crown rust (Puccinia coronata) resistance (CRres), which had been introgressed from meadow fescue (Festuca pratensis) into the Italian ryegrass (Lolium multiflorum) background, was genetically mapped with amplified fragment length polymorphism (AFLP) and sequence tagged site (STS) markers to a terminal segment of chromosome 5. Comparative mapping had previously shown that this region of the Lolium/Festuca genome has a degree of conserved genetic synteny with chromosomes 11 and 12 of rice. Sequences from rice chromosome 12 were used as templates for identifying further STS markers that cosegregated with CRres. The relative genomic positions of molecular markers associated with CRres in L. multiflorum, L. perenne, F. pratensis and oats is discussed, along with their relationships to physical positions on rice chromosomes C11 and C12.",

keywords = "AFLP analysis, crown rust resistance, festuca pratensis, lolium spp, marker assisted selection, puccinia coronata",

author = "Armstead, {Ian P.} and Harper, {John A.} and Turner, {Lesley B.} and Leif Sk{\o}t and King, {Ian P.} and Humphreys, {Mervyn O.} and Morgan, {W. Gareth} and Thomas, {Huw M.} and Roderick, {Hywel W.}",

note = "Armstead, I. P., Harper, J. A., Turner, L. B., Sk{\o}t, L., King, I. P., Humphreys, M. O., Morgan, W. G., Thomas, H. M., Roderick, H. W. (2006). Introgression of crown rust (Puccinia coronata) resistance from meadow fescue (Festuca pratensis) into Italian ryegrass (Lolium multiflorum): genetic mapping and identification of associated molecular markers. Plant Pathology, 55, (1), 62-67. Sponsorship: BBSRC; DEFRA LS3618)",

year = "2006",

month = feb,

doi = "10.1111/j.1365-3059.2005.01308.x",

language = "English",

volume = "55",

pages = "62--67",

journal = "Plant Pathology",

issn = "1365-3059",

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}

Armstead, IP, Harper, JA, Turner, LB, Skøt, L, King, IP, Humphreys, MO, Morgan, WG, Thomas, HM & Roderick, HW 2006, 'Introgression of crown rust (Puccinia coronata) resistance from meadow fescue (Festuca pratensis) into Italian ryegrass (Lolium multiflorum): Genetic mapping and identification of associated molecular markers', Plant Pathology, vol. 55, no. 1, pp. 62-67. https://doi.org/10.1111/j.1365-3059.2005.01308.x

Introgression of crown rust (Puccinia coronata) resistance from meadow fescue (Festuca pratensis) into Italian ryegrass (Lolium multiflorum): Genetic mapping and identification of associated molecular markers. / Armstead, Ian P.; Harper, John A.; Turner, Lesley B. et al.
In: Plant Pathology, Vol. 55, No. 1, 02.2006, p. 62-67.

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

TY - JOUR

T1 - Introgression of crown rust (Puccinia coronata) resistance from meadow fescue (Festuca pratensis) into Italian ryegrass (Lolium multiflorum)

T2 - Genetic mapping and identification of associated molecular markers

AU - Armstead, Ian P.

AU - Harper, John A.

AU - Turner, Lesley B.

AU - Skøt, Leif

AU - King, Ian P.

AU - Humphreys, Mervyn O.

AU - Morgan, W. Gareth

AU - Thomas, Huw M.

AU - Roderick, Hywel W.

N1 - Armstead, I. P., Harper, J. A., Turner, L. B., Skøt, L., King, I. P., Humphreys, M. O., Morgan, W. G., Thomas, H. M., Roderick, H. W. (2006). Introgression of crown rust (Puccinia coronata) resistance from meadow fescue (Festuca pratensis) into Italian ryegrass (Lolium multiflorum): genetic mapping and identification of associated molecular markers. Plant Pathology, 55, (1), 62-67. Sponsorship: BBSRC; DEFRA LS3618)

PY - 2006/2

Y1 - 2006/2

N2 - Crown rust (Puccinia coronata) resistance (CRres), which had been introgressed from meadow fescue (Festuca pratensis) into the Italian ryegrass (Lolium multiflorum) background, was genetically mapped with amplified fragment length polymorphism (AFLP) and sequence tagged site (STS) markers to a terminal segment of chromosome 5. Comparative mapping had previously shown that this region of the Lolium/Festuca genome has a degree of conserved genetic synteny with chromosomes 11 and 12 of rice. Sequences from rice chromosome 12 were used as templates for identifying further STS markers that cosegregated with CRres. The relative genomic positions of molecular markers associated with CRres in L. multiflorum, L. perenne, F. pratensis and oats is discussed, along with their relationships to physical positions on rice chromosomes C11 and C12.

AB - Crown rust (Puccinia coronata) resistance (CRres), which had been introgressed from meadow fescue (Festuca pratensis) into the Italian ryegrass (Lolium multiflorum) background, was genetically mapped with amplified fragment length polymorphism (AFLP) and sequence tagged site (STS) markers to a terminal segment of chromosome 5. Comparative mapping had previously shown that this region of the Lolium/Festuca genome has a degree of conserved genetic synteny with chromosomes 11 and 12 of rice. Sequences from rice chromosome 12 were used as templates for identifying further STS markers that cosegregated with CRres. The relative genomic positions of molecular markers associated with CRres in L. multiflorum, L. perenne, F. pratensis and oats is discussed, along with their relationships to physical positions on rice chromosomes C11 and C12.

KW - AFLP analysis

KW - crown rust resistance

KW - festuca pratensis

KW - lolium spp

KW - marker assisted selection

KW - puccinia coronata

UR - http://hdl.handle.net/2160/2696

U2 - 10.1111/j.1365-3059.2005.01308.x

DO - 10.1111/j.1365-3059.2005.01308.x

M3 - Article

SN - 1365-3059

VL - 55

SP - 62

EP - 67

JO - Plant Pathology

JF - Plant Pathology

IS - 1

ER -

Armstead IP, Harper JA, Turner LB, Skøt L, King IP, Humphreys MO et al. Introgression of crown rust (Puccinia coronata) resistance from meadow fescue (Festuca pratensis) into Italian ryegrass (Lolium multiflorum): Genetic mapping and identification of associated molecular markers. Plant Pathology. 2006 Feb;55(1):62-67. Epub 2005 Dec 20. doi: 10.1111/j.1365-3059.2005.01308.x

Introgression of crown rust (Puccinia coronata) resistance from meadow fescue (Festuca pratensis) into Italian ryegrass (Lolium multiflorum): Genetic mapping and identification of associated molecular markers

Abstract

Keywords

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