New sources of rust resistance from alien species: meliorating linked defects and discovery
I. S. Dundas A E , D. R. Anugrahwati B , D. C. Verlin A , R. F. Park C , H. S. Bariana C , R. Mago D and A. K. M. R. Islam AA School of Agriculture, Food and Wine, University of Adelaide, PMB 1, Glen Osmond, SA 5064, Australia.
B Faculty of Agriculture, Universitas Mataram, JL Majapahit 62, Indonesia 83127.
C Plant Breeding Institute, University of Sydney, PMB 11, Camden, NSW 2570, Australia.
D CSIRO Plant Industry, GPO Box 1600, Canberra, ACT 2601, Australia.
E Corresponding author. Email: ian.dundas@adelaide.edu.au
Australian Journal of Agricultural Research 58(6) 545-549 https://doi.org/10.1071/AR07056
Submitted: 9 February 2007 Accepted: 23 April 2007 Published: 26 June 2007
Abstract
This paper presents a review of projects undertaken over the past 2 decades aimed at improving the yield and/or quality attributes of translocation lines carrying rust resistance genes from species related to wheat, so as to make these lines more suitable for use in breeding programs. Homeologous recombination between the alien chromosome segments and normal wheat chromosomes was induced in a ph1bph1b background. Lines with shortened alien chromatin were selected using dissociation patterns of molecular-based markers. A new line of bread wheat was developed containing a shortened chromosome 1RS segment carrying rust resistance gene SrR (Secale cereale L.), in which a defect affecting dough-quality appears to have been deleted. In addition, several advanced lines were produced with modified 6Ae#1L chromosome segments with Sr26 (Thinopyrum ponticum), 2S#1 chromosome segments with Sr32, and a previously unnamed gene, a 2S#2 chromosome segment with Sr39 (Triticum speltoides), 4G#1 chromosome segments with Sr37, and 2G#2 chromosome segments with Sr40 (T. timopheevii).
Additional keywords: chromosome, homeologous recombination, rust, rye, Triticum speltoides, Triticum timopheevii, Thinopyrum ponticum.
Acknowledgments
We acknowledge the contribution of Dr K. W. Shepherd in supervision of the initial stages of some of this work and provision of the wheat-rye recombinant DRA-1. Professor R. A. McIntosh kindly provided the Sr32, Sr37, Sr39, Sr40, and SrTt3 lines to the Cereal Cytogenetics Laboratory, University of Adelaide. This work has been principally funded by the Grains Research and Development Corporation of Australia (GRDC), its preceding funding body the Wheat Research Council, and AusAID (sponsor of second author).
Barbeau WE,
Schwarzlaff SS,
Uriyo MG,
Johnson JM,
Harris CH, Griffey CA
(2003) Origin and practical significance of the sticky dough factor in 1BL/1RS wheats. Journal of the Science of Food and Agriculture 83, 29–38.
| Crossref | GoogleScholarGoogle Scholar |
Dhaliwal AS,
Mares DJ, Marshall DR
(1990) Measurement of dough stickiness associated with the 1B/1R chromosome translocation in bread wheats. Journal of Cereal Science 12, 165–175.
Dyck PL
(1992) Transfer of a gene for stem rust resistance from Triticum araraticum to hexaploid wheat. Genome 35, 788–792.
Foote T,
Roberts M,
Kurata N,
Sasaki T, Moore G
(1997) Detailed comparative mapping of cereal chromosome regions corresponding to the Ph1 locus in wheat. Genetics 147, 801–807.
| PubMed |
Friebe B,
Jiang J,
Raupp WJ,
McIntosh RA, Gill BS
(1996) Characterization of wheat-alien translocations conferring resistance to diseases and pests: current status. Euphytica 91, 59–87.
Kerber ER, Dyck PL
(1990) Transfer to hexaploid wheat of linked genes for adult-plant leaf rust and seedling stem rust resistance from an amphiploid of Aegilops speltoides × Triticum monococcum. Genome 33, 530–537.
Knott DR
(1961) The inheritance of rust resistance. VI. The transfer of stem rust resistance from Agropyron elongatum to common wheat. Canadian Journal of Plant Science 41, 109–123.
Knott DR
(1980) Mutation of a gene for yellow pigment linked to Lr19 in wheat. Canadian Journal of Genetics and Cytology 22, 651–654.
Knott DR
(1989) The effect of transfers of alien genes for leaf rust resistance on the agronomic and quality characteristics of wheat. Euphytica 44, 65–72.
| Crossref | GoogleScholarGoogle Scholar |
Koebner RMD, Shepherd KW
(1986) Controlled introgression to wheat of genes from rye chromosome arm 1RS by induction of allosyndesis. 1. Isolation of recombinants. Theoretical and Applied Genetics 73, 197–208.
| Crossref | GoogleScholarGoogle Scholar |
Lukaszewski AJ
(1990) Frequency of 1RS 1AL and 1RS 1BL translocations in the United States wheats. Crop Science 30, 1151–1153.
Mago R,
Bariana HS,
Dundas IS,
Spielmeyer W,
Lawrence GJ,
Pryor AJ, Ellis JG
(2005) Development of PCR markers for the selection of wheat stem rust resistance genes Sr24 and Sr26 in diverse wheat germplasm. Theoretical and Applied Genetics 111, 496–504.
| Crossref | GoogleScholarGoogle Scholar | PubMed |
Mago R,
Spielmeyer W,
Lawrence GJ,
Lagudah ES,
Ellis JG, Pryor A
(2002) Identification and mapping of molecular markers linked to rust resistance genes located on chromosome 1RS of rye using wheat-rye translocation lines. Theoretical and Applied Genetics 104, 1317–1324.
| Crossref | GoogleScholarGoogle Scholar | PubMed |
Marais GF
(1992) The modification of a common wheat-Thinopyrum distichum translocated chromosome with a locus homoeoallelic to Lrl9. Theoretical and Applied Genetics 85, 73–78.
| Crossref | GoogleScholarGoogle Scholar |
Martin DJ, Stewart BG
(1986) Dough-mixing properties of a wheat-rye derived cultivar. Euphytica 35, 225–232.
| Crossref | GoogleScholarGoogle Scholar |
McIntosh RA, Gyarfas J
(1971) Triticum timopheevi as a source of resistance to wheat stem rust. Zeitschrift fur Pflanzenzuchtung 66, 240–248.
Rogowsky PM,
Guidet FLY,
Langridge P,
Shepherd KW, Koebner RMD
(1991) Isolation and characterisation of wheat-rye recombinant involving chromosome arm 1DS of wheat. Theoretical and Applied Genetics 82, 537–544.
| Crossref | GoogleScholarGoogle Scholar |
Rogowsky PM,
Sorrels ME,
Shepherd KW, Langridge P
(1993) Characterisation of wheat-rye recombinants with RFLP and PCR probes. Theoretical and Applied Genetics 85, 1023–1028.
| Crossref | GoogleScholarGoogle Scholar |
Sears ER
(1977) An induced mutant with homoeologous pairing in common wheat. Canadian Journal of Genetics and Cytology 19, 585–593.
Zhang W,
Lukaszewski AJ,
Kolmer J,
Soria MA,
Goyal S, Dubcovsky J
(2005) Molecular characterization of durum and common wheat recombinant lines carrying leaf rust resistance (Lr19) and yellow pigment (Y) genes from Lophopyrum ponticum. Theoretical and Applied Genetics 111, 573–582.
| Crossref | GoogleScholarGoogle Scholar | PubMed |