Development and characterization of a new 1BL.1RS translocation line with resistance to stripe rust and powdery mildew of wheat

Tian Heng Ren; Zu Jun Yang; Ben Ju Yan; Huai Qiong Zhang; Shu Lan Fu; Zheng Long Ren

doi:10.1007/s10681-009-9924-5

Development and characterization of a new 1BL.1RS translocation line with resistance to stripe rust and powdery mildew of wheat

Tian Heng Ren, Zu Jun Yang, Ben Ju Yan, Huai Qiong Zhang, Shu Lan Fu, Zheng Long Ren

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

78 Scopus citations

Abstract

The 1BL.1RS wheat-rye translocation from Petkus rye has contributed substantially to the world wheat production. However, following the breakdown of disease resistance genes in 1RS, its importance for wheat improvement decreased. We have developed a new 1BL.1RS line, R14, by means of crossing rye inbred line L155, selected from Petkus rye to several wheat cultivars. One new gene each, for stripe rust and powdery mildew resistance, located on 1RS of the line R14, are tentatively named YrCn17 and PmCn17. YrCn17 and PmCn17 confer resistance to Puccinia striiformis f. sp. tritici pathotypes that are virulent on Yr9, and Blumeria graminis f. sp. tritici pathotypes virulent on Pm8. These two new resistances, YrCn17 and PmCn17, are now available for wheat improvement programs. The present study indicates that rye cultivars may carry yet untapped variations as potential sources of resistance.

Original language	English (US)
Pages (from-to)	207-213
Number of pages	7
Journal	Euphytica
Volume	169
Issue number	2
DOIs	https://doi.org/10.1007/s10681-009-9924-5
State	Published - 2009
Externally published	Yes

Bibliographical note

Funding Information:
Acknowledgments This work was financially supported by the National Natural Science Foundation of China (30730065), and by the Wheat Breeding Program of Sichuan Province. The authors are grateful to Dr. R. A. McIntosh, University of Sydney, for his advice and critical comments on this manuscript.

Keywords

Blumeria graminis f. sp. tritici
Genetic diversity
Puccinia striiformis f. sp. tritici
Wheat breeding

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Publisher link

10.1007/s10681-009-9924-5

Find It

Find It at U of M Libraries

Cite this

@article{33ff1515f7f047c9a349976b971e2e84,

title = "Development and characterization of a new 1BL.1RS translocation line with resistance to stripe rust and powdery mildew of wheat",

abstract = "The 1BL.1RS wheat-rye translocation from Petkus rye has contributed substantially to the world wheat production. However, following the breakdown of disease resistance genes in 1RS, its importance for wheat improvement decreased. We have developed a new 1BL.1RS line, R14, by means of crossing rye inbred line L155, selected from Petkus rye to several wheat cultivars. One new gene each, for stripe rust and powdery mildew resistance, located on 1RS of the line R14, are tentatively named YrCn17 and PmCn17. YrCn17 and PmCn17 confer resistance to Puccinia striiformis f. sp. tritici pathotypes that are virulent on Yr9, and Blumeria graminis f. sp. tritici pathotypes virulent on Pm8. These two new resistances, YrCn17 and PmCn17, are now available for wheat improvement programs. The present study indicates that rye cultivars may carry yet untapped variations as potential sources of resistance.",

keywords = "Blumeria graminis f. sp. tritici, Genetic diversity, Puccinia striiformis f. sp. tritici, Wheat breeding",

author = "Ren, {Tian Heng} and Yang, {Zu Jun} and Yan, {Ben Ju} and Zhang, {Huai Qiong} and Fu, {Shu Lan} and Ren, {Zheng Long}",

note = "Funding Information: Acknowledgments This work was financially supported by the National Natural Science Foundation of China (30730065), and by the Wheat Breeding Program of Sichuan Province. The authors are grateful to Dr. R. A. McIntosh, University of Sydney, for his advice and critical comments on this manuscript.",

year = "2009",

doi = "10.1007/s10681-009-9924-5",

language = "English (US)",

volume = "169",

pages = "207--213",

journal = "Euphytica",

issn = "0014-2336",

publisher = "Springer Netherlands",

number = "2",

}

TY - JOUR

T1 - Development and characterization of a new 1BL.1RS translocation line with resistance to stripe rust and powdery mildew of wheat

AU - Ren, Tian Heng

AU - Yang, Zu Jun

AU - Yan, Ben Ju

AU - Zhang, Huai Qiong

AU - Fu, Shu Lan

AU - Ren, Zheng Long

N1 - Funding Information: Acknowledgments This work was financially supported by the National Natural Science Foundation of China (30730065), and by the Wheat Breeding Program of Sichuan Province. The authors are grateful to Dr. R. A. McIntosh, University of Sydney, for his advice and critical comments on this manuscript.

PY - 2009

Y1 - 2009

N2 - The 1BL.1RS wheat-rye translocation from Petkus rye has contributed substantially to the world wheat production. However, following the breakdown of disease resistance genes in 1RS, its importance for wheat improvement decreased. We have developed a new 1BL.1RS line, R14, by means of crossing rye inbred line L155, selected from Petkus rye to several wheat cultivars. One new gene each, for stripe rust and powdery mildew resistance, located on 1RS of the line R14, are tentatively named YrCn17 and PmCn17. YrCn17 and PmCn17 confer resistance to Puccinia striiformis f. sp. tritici pathotypes that are virulent on Yr9, and Blumeria graminis f. sp. tritici pathotypes virulent on Pm8. These two new resistances, YrCn17 and PmCn17, are now available for wheat improvement programs. The present study indicates that rye cultivars may carry yet untapped variations as potential sources of resistance.

AB - The 1BL.1RS wheat-rye translocation from Petkus rye has contributed substantially to the world wheat production. However, following the breakdown of disease resistance genes in 1RS, its importance for wheat improvement decreased. We have developed a new 1BL.1RS line, R14, by means of crossing rye inbred line L155, selected from Petkus rye to several wheat cultivars. One new gene each, for stripe rust and powdery mildew resistance, located on 1RS of the line R14, are tentatively named YrCn17 and PmCn17. YrCn17 and PmCn17 confer resistance to Puccinia striiformis f. sp. tritici pathotypes that are virulent on Yr9, and Blumeria graminis f. sp. tritici pathotypes virulent on Pm8. These two new resistances, YrCn17 and PmCn17, are now available for wheat improvement programs. The present study indicates that rye cultivars may carry yet untapped variations as potential sources of resistance.

KW - Blumeria graminis f. sp. tritici

KW - Genetic diversity

KW - Puccinia striiformis f. sp. tritici

KW - Wheat breeding

UR - http://www.scopus.com/inward/record.url?scp=70349990463&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=70349990463&partnerID=8YFLogxK

U2 - 10.1007/s10681-009-9924-5

DO - 10.1007/s10681-009-9924-5

M3 - Article

AN - SCOPUS:70349990463

SN - 0014-2336

VL - 169

SP - 207

EP - 213

JO - Euphytica

JF - Euphytica

IS - 2

ER -

Development and characterization of a new 1BL.1RS translocation line with resistance to stripe rust and powdery mildew of wheat

Abstract

Bibliographical note

Keywords

UN SDGs

Publisher link

Find It

Other files and links

Fingerprint

Cite this