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41. ‘Velva’ Spring Wheat: An Adapted Cultivar to North-Central Plains of the United States with High Agronomic and Quality Performance

Author:
Mergoum, Mohamed; Simsek, Senay; Zhong, Shaobin; Acevedo, Maricelis; Friesen, Timothy L.; Singh, Pawan K.; Adhikari, Tika B.; Alamri, Mohammed S.; Frohberg, Richard C.
Source:
Journal of plant registrations 2014 v.8 no.1 pp. 32-37
ISSN:
1936-5209
Subject:
Puccinia graminis,   etc   ; Fusarium graminearum; Fusarium head blight; Puccinia recondita; Triticum aestivum; breeding; cultivars; disease resistance; genes; hard red spring wheat; leaf rust; leaf spot; spring wheat; stem rust; universities; Great Plains region; North Dakota;     Show all 17 Subjects
Abstract:
... Spring wheat (Triticum aestivum L.) growers and industry value adapted wheat cultivars with high quality attributes, essential criteria for maintaining wheat as a competitive crop in the spring wheat growing region of the United States. To address this goal, the breeding program at North Dakota State University (NDSU) aims to develop modern wheat cultivars using both traditional and modern breedin ...
Handle:
10113/61064
DOI:
10.3198/jpr2013.06.0026crc

42. An accurate DNA marker assay for stem rust resistance gene Sr2 in wheat

Author:
Mago, R.; Brown-Guedira, G.; Dreisigacker, S.; Breen, J.; Jin, Y.; Singh, R.; Appels, R.; Lagudah, E. S.; Ellis, J.; Spielmeyer, W.
Source:
Theoretical and applied genetics 2011 v.122 no.4 pp. 735
ISSN:
0040-5752
Subject:
Puccinia graminis,   etc   ; Triticum aestivum; disease resistance; genetic markers; marker-assisted selection; rust diseases; plant pathogenic fungi; host-pathogen relationships;     Show all 8 Subjects
Abstract:
... The stem rust resistance gene Sr2 has provided broad-spectrum protection against stem rust (Puccinia graminis Pers. f. sp. tritici) since its wide spread deployment in wheat from the 1940s. Because Sr2 confers partial resistance which is difficult to select under field conditions, a DNA marker is desirable that accurately predicts Sr2 in diverse wheat germplasm. Using DNA sequence derived from the ...
Handle:
10113/49593
DOI:
10.1007/s00122-010-1482-7

43. Genetic mapping of the stem rust (Puccinia graminis f. sp. tritici Eriks. & E. Henn) resistance gene Sr13 in wheat (Triticum aestivum L.)

Author:
Admassu, Belayneh; Perovic, Dragan; Friedt, Wolfgang; Ordon, Frank
Source:
Theoretical and applied genetics 2011 v.122 no.3 pp. 643-648
ISSN:
0040-5752
Subject:
Puccinia graminis,   etc   ; Triticum aestivum; breeding lines; chromosome mapping; cultivars; genes; genetic markers; loci; microsatellite repeats; races; stem rust; virulence; wheat;     Show all 13 Subjects
Abstract:
... Puccinia graminis f. sp. tritici, the causative agent of stem rust in wheat, is known for its high virulence variability and ability to evolve new virulence to resistance genes. Thus, pyramiding of several resistance genes in a single line is the best strategy for a sustainable control of wheat stem rust. Sr13 is one of the few resistance genes that are effective against wide ranging P. graminis f ...
DOI:
10.1007/s00122-010-1433-3
PubMed:
20838760

44. Association mapping of North American spring wheat breeding germplasm reveals loci conferring resistance to Ug99 and other African stem rust races

Author:
Bajgain, P.; Rouse, MN; Bulli, P.; Bhavani, S.; Gordon, T.; Wanyera, R.; Njau, PN; Legesse, W.; Anderson, JA; Pumphrey, MO
Source:
BMC plant biology 2015 v.15 no.1 pp. 249
ISSN:
1471-2229
Subject:
Puccinia graminis,   etc   ; Triticum aestivum; breeding; breeding lines; breeding programs; chromosome mapping; crop production; disease resistance; fungi; genes; genetic markers; genetic resistance; genome-wide association study; germplasm; linear models; loci; mature plants; principal component analysis; races; screening; seedlings; single nucleotide polymorphism; spring wheat; stem rust; virulence; Canada; Ethiopia; Iran; Kenya; Middle East; United States; Yemen;     Show all 32 Subjects
Abstract:
... BACKGROUND: The recently identified Puccinia graminis f. sp. tritici (Pgt) race TTKSK (Ug99) poses a severe threat to global wheat production because of its broad virulence on several widely deployed resistance genes. Additional virulences have been detected in the Ug99 group of races, and the spread of this race group has been documented across wheat growing regions in Africa, the Middle East (Ye ...
DOI:
10.1186/s12870-015-0628-9
PubMed:
26467989
PubMed Central:
PMC4606553

45. Identification of markers linked to the race Ug99 effective stem rust resistance gene Sr28 in wheat (Triticum aestivum L.)

Author:
Rouse, Matthew N.; Nava, Itamar C.; Chao, Shiaoman; Anderson, James A.; Jin, Yue
Source:
Theoretical and applied genetics 2012 v.125 no.5 pp. 877
ISSN:
1432-2242
Subject:
Puccinia graminis,   etc   ; Triticum aestivum; allelism; breeding; breeding lines; chromosomes; crop production; cultivars; genes; genetic markers; genetic resistance; progeny; screening; seedlings; spring wheat; stem rust; virulence; Kenya; Uganda;     Show all 19 Subjects
Abstract:
... Wheat stem rust caused by Puccinia graminis f. sp. tritici can cause devastating yield losses in wheat. Over the past several decades, stem rust has been controlled worldwide through the use of genetic resistance. Stem rust race TTKSK (Ug99), first detected in Uganda in 1998, threatens global wheat production because of its unique virulence combination. As the majority of the currently grown culti ...
Handle:
10113/59080
DOI:
10.1007/s00122-012-1879-6
PubMed:
22584633

46. Agronomic Performance of Elite Stem Rust Resistant Spring Wheat Genotypes and Association among Trial Sites in the Central and West Asia and North Africa Region

Author:
Tadesse, W.; Abdalla, O.; Ogbonnaya, F.; Nazari, K.; Tahir, I.; Baum, M.
Source:
Crop science 2012 v.52 no.3 pp. 1105-1114
ISSN:
0011-183X
Subject:
Puccinia graminis,   etc   ; germplasm; agricultural research; analysis of variance; parents; cluster analysis; agronomic traits; spring wheat; Triticum aestivum; genes; genotype; grain yield; parentage; stem rust; Syria; Northern Africa;     Show all 16 Subjects
Abstract:
... The new stem rust race Ug99 is an alarming threat to the wheat (Triticum aestivum L.) production of the world for the very fact that it overcomes many of the known Sr genes including the most commonly used genes such as Sr31, Sr24, and Sr36. The wheat breeding program at the International Center for Agricultural Research in the Dry Areas (ICARDA) has distributed the first stem rust resistant sprin ...
DOI:
10.2135/cropsci2011.09.0463

47. Sources of Resistance to Stem Rust (Ug99) in Bread Wheat and Durum Wheat Identified Using Focused Identification of Germplasm Strategy

Author:
Endresen, Dag Terje Filip; Street, Kenneth; Mackay, Michael; Bari, Abdallah; Amri, Ahmed; De Pauw, Eddy; Nazari, Kumarse; Yahyaoui, Amor
Source:
Crop science 2012 v.52 no.2 pp. 764-773
ISSN:
0011-183X
Subject:
Puccinia graminis,   etc   ; Triticum aestivum; Triticum turgidum subsp. durum; data collection; durum wheat; experimental design; expert opinion; fungi; germplasm; pathogens; plant breeding; prediction; screening; simulation models; stem rust; Yemen;     Show all 16 Subjects
Abstract:
... The focused identification of germplasm strategy (FIGS) has been validated using predictive computer models in simulation studies to predict a priori known trait scores. This study was designed as a “blind” study where the person calculating the computer model did not know the actual trait scores. This study design provides a more realistic test of the predictive capacity of the FIGS approach comp ...
DOI:
10.2135/cropsci2011.08.0427

48. Identification of Flanking Markers for the Stem Rust Resistance Gene Sr6 in Wheat

Author:
Tsilo, Toi J.; Jin, Yue; Anderson, James A.
Source:
Crop science 2010 v.50 no.5 pp. 1967
ISSN:
1435-0653
Subject:
Puccinia graminis,   etc   ; Triticum aestivum; Triticum turgidum; chromosome mapping; disease resistance; genes; genetic markers; inbred lines; races; stem rust; wheat;     Show all 11 Subjects
Abstract:
... The wheat (L. and L.) stem rust resistance gene confers a high level of resistance against a wide range of races of Pers.:Pers. f. sp. Eriks. and E. Henn. in North America. In this study, we report the identification of flanking markers for We used a population of 139 recombinant inbred lines from the cross MN99394 × MN98550. A partial linkage map of chromosome 2D comprised , , , , , , , , and Fou ...
Handle:
10113/59159
DOI:
10.2135/cropsci2009.11.0648

49. Identification and mapping in spring wheat of genetic factors controlling stem rust resistance and the study of their epistatic interactions across multiple environments

Author:
Singh, A.; Knox, R. E.; DePauw, R. M.; Singh, A. K.; Cuthbert, R. D.; Campbell, H. L.; Singh, D.; Bhavani, S.; Fetch, T.; Clarke, F.
Source:
Theoretical and applied genetics 2013 v.126 no.8 pp. 1951-1964
ISSN:
0040-5752
Subject:
Puccinia graminis,   etc   ; Triticum aestivum; breeding; chaff; crop production; cultivars; disease resistance; haploidy; hexaploidy; loci; microsatellite repeats; parents; phenotypic variation; planning; quantitative trait loci; races; seedlings; spring wheat; stem rust; Canada; Kenya;     Show all 21 Subjects
Abstract:
... Stem rust (Puccinia graminis f. sp. tritici) is responsible for major production losses in hexaploid wheat (Triticum aestivum L.) around the world. The spread of stem rust race Ug99 and variants is a threat to worldwide wheat production and efforts are ongoing to identify and incorporate resistance. The objectives of this research were to identify quantitative trait loci (QTL) and to study their e ...
DOI:
10.1007/s00122-013-2109-6
PubMed:
23649649
PubMed Central:
PMC3723980

50. ‘Prosper’: A High-Yielding Hard Red Spring Wheat Cultivar Adapted to the North Central Plains of the USA

Author:
Mergoum, Mohamed; Frohberg, Richard C.; Stack, Robert W.; Simsek, Senay; Adhikari, Tika B.; Rasmussen, Jack B.; Zhong, Shaobin; Acevedo, Maricelis; Alamri, Mohammed S.; Singh, Pawan K.; Friesen, Timothy L.; Anderson, James A.
Source:
Journal of plant registrations 2013 v.7 no.1 pp. 75
ISSN:
1936-5209
Subject:
Puccinia graminis,   etc   ; Fusarium head blight; Gibberella zeae; Puccinia recondita; Triticum aestivum; baking; breeding; crop yield; cultivars; genes; growers; hard red spring wheat; industry; leaf rust; milling; rain; spring wheat; stem rust; Great Plains region; Minnesota; North Dakota;     Show all 21 Subjects
Abstract:
... Providing wheat (L.) growers and industry with adapted wheat cultivars with high-quality attributes is essential for maintaining wheat as a competitive crop in the spring-wheat growing region of the USA. Therefore, our breeding program aims to develop modern wheat cultivars using both traditional and modern breeding tools. ‘Prosper’ (Reg. No. CV-1080, PI 662387) hard red spring wheat was developed ...
Handle:
10113/57866
DOI:
10.3198/jpr2012.05.0271crc

51. Durable resistance to wheat stem rust needed

Author:
Ayliffe, Michael; Singh, Ravi; Lagudah, Evans
Source:
Current opinion in plant biology 2008 v.11 no.2 pp. 187-192
ISSN:
1369-5266
Subject:
Puccinia graminis,   etc   ; stems; Triticum aestivum; wheat; rust diseases; disease resistance; plant breeding; genes;     Show all 8 Subjects
Abstract:
... The recent outbreak of a new wheat stem rust race capable of parasitizing many commercial wheat cultivars highlights the need for durable disease resistance in crop plants. More advanced breeding approaches using quantitative disease resistance genes and resistance gene pyramids are being used to combat wheat stem rust and other diseases, though widespread adoption of these breeding methodologies ...
DOI:
10.1016/j.pbi.2008.02.001
PubMed:
18343713

52. Effect of chronic irradiation on plant resistance to biotic stress in 30-km chernobyl nuclear power plant exclusion zone

Author:
Dmitriev, A. P.; Grodzinskii, D. M.; Gushcha, N. I.; Kryzhanovskaya, M. S.
Source:
Russian journal of plant physiology 2011 v.58 no.6 pp. 1062-1068
ISSN:
1021-4437
Subject:
Puccinia graminis,   etc   ; Blumeria graminis; Secale cereale; Triticum aestivum; biotic stress; clones; cultivars; field experimentation; greenhouse experimentation; irradiation; nuclear power; plant pathogens; proteinase inhibitors; rye; seeds; stem rust; wheat;     Show all 17 Subjects
Abstract:
... It was established in greenhouse experiments that infection with powdery moldew (Erysiphe graminis DC. f. sp. tritici Em. Marchal) and brown rust (Puccinia triticana Erikss. & Henn.) of three wheat (Triticum aestivum L.) cultivars (Mironovskaya 808, Polesskay 70, and Kiyanka) grown from seeds, collected in the Chernobyl exclusion zone, was 1.5–2.0 times higher than of plants grown from control see ...
DOI:
10.1134/S1021443711060045

53. Stem Rust Resistance in Aegilops tauschii Germplasm

Author:
Rouse, Matthew N.; Olson, Eric L.; Gill, Bikram S.; Pumphrey, Michael O.; Jin, Yue
Source:
Crop science 2011 v.51 no.5 pp. 2074
ISSN:
0011-183X
Subject:
Puccinia graminis,   etc   ; Aegilops tauschii; Triticum aestivum; USDA; agronomic traits; disease resistance; genes; germplasm; germplasm conservation; germplasm screening; hexaploidy; races; stem rust; wheat; Kansas;     Show all 15 Subjects
Abstract:
... Coss., the D genome donor of hexaploid wheat, L., has been used extensively for the transfer of agronomically important traits to wheat, including stem rust resistance genes , , and . To identify potentially new stem rust resistance genes in germplasm, we evaluated 456 nonduplicated accessions deposited in the USDA National Small Grains Collection (Aberdeen, ID) and the Wheat Genetic and Genomic R ...
Handle:
10113/59210
DOI:
10.2135/cropsci2010.12.0719

54. Expression of a Thatcher Wheat Adult Plant Stem Rust Resistance QTL on Chromosome Arm 2BL is Enhanced by Lr34

Author:
Kolmer, J. A.; Garvin, D. F.; Jin, Y.
Source:
Crop science 2011 v.51 no.2 pp. 526
ISSN:
1435-0653
Subject:
Puccinia graminis,   etc   ; Triticum aestivum; spring wheat; cultivars; gene expression; rust diseases; genes; genetic markers; chromosomes; lines; microsatellite repeats; quantitative trait loci; disease resistance; geographical distribution; Kenya; North Dakota;     Show all 16 Subjects
Abstract:
... An F recombinant inbred line (RIL) spring wheat (L.) population derived from RL6071, a stem rust susceptible line, and RL6058, a backcross line of Thatcher wheat with that is highly resistant to stem rust, was evaluated for adult plant stem rust resistance in North Dakota in 1999, and in Kenya in 2007 and 2008. In all three tests, most RILs that exhibited low stem rust severity had and most lines ...
Handle:
10113/49590
DOI:
10.2135/cropsci2010.06.0381

55. Races of Puccinia graminis on barley, oat and wheat in Canada in 2006

Author:
Fetch, T. G.; Fetch, J. Mitchell; Xue, A.
Source:
Canadian journal of plant pathology 2011 v.33 no.1 pp. 54-60
ISSN:
1715-2992
Subject:
Puccinia graminis,   etc   ; Avena sativa; Hordeum vulgare; Triticum aestivum; barley; cultivars; grain crops; oats; pathogens; races; stem rust; surveys; virulence; wheat; Manitoba; Saskatchewan;     Show all 16 Subjects
Abstract:
... Stem rust, caused by Puccinia graminis, is a disease of cereal crops worldwide. In Canada, it is primarily controlled using resistant cultivars. Tracking the virulence structure in the pathogen populations is essential to detect new virulent races that may occur. Surveys of barley (Hordeum vulgare), oat (Avena sativa) and wheat (Triticum aestivum) fields and trap nurseries were conducted to provid ...
DOI:
10.1080/07060661.2011.536650

56. Identification and validation of SSR markers linked to the stem rust resistance gene Sr6 on the short arm of chromosome 2D in wheat

Author:
Tsilo, Toi J.; Chao, Shiaoman; Jin, Yue; Anderson, James A.
Source:
Theoretical and applied genetics 2009 v.118 no.3 pp. 515
ISSN:
0040-5752
Subject:
Puccinia graminis,   etc   ; Triticum aestivum; wheat; microsatellite repeats; genetic markers; disease resistance; chromosomes; rust diseases; plant pathogenic fungi; host-pathogen relationships;     Show all 10 Subjects
Abstract:
... The wheat stem rust resistance gene Sr6, present in several wheat cultivars, confers a high level of resistance against a wide range of races of Puccinia graminis f. sp. tritici. Resistance conferred by Sr6 is influenced by temperature, light intensity, and genetic background of the recipient genotype. Here, we report the identification and validation of molecular markers linked to Sr6 that can be ...
Handle:
10113/27710
DOI:
10.1007/s00122-008-0917-x
PubMed:
18985312

57. A mutagenesis-derived broad-spectrum disease resistance locus in wheat.

Author:
Campbell, Jackie; Zhang, Hongtao; Giroux, Michael J.; Feiz, Leila; Jin, Yue; Wang, Meinan; Chen, Xianming; Huang, Li
Source:
Theoretical and applied genetics 2012 v.125 pp. 391
ISSN:
0040-5752
Subject:
Puccinia graminis,   etc   ; Erysiphe graminis f. sp. tritici; Puccinia recondita; Puccinia striiformis; Triticum aestivum; chromosome mapping; cultivars; defense mechanisms; disease resistance; gene expression; genes; incomplete dominance; leaf rust; loci; mature plants; mutagenesis; powdery mildew; seedlings; stem rust; wheat;     Show all 20 Subjects
Abstract:
... Wheat leaf rust, stem rust, stripe rust, and powdery mildew caused by the fungal pathogens Puccinia triticina, P. graminis f. sp. tritici, P. striiformis f. sp. tritici, and Blumeria graminis f. sp. tritici, respectively, are destructive diseases of wheat worldwide. Breeding durable disease resistance cultivars rely largely on continually introgressing new resistance genes, especially the genes wi ...
Handle:
10113/57621
DOI:
10.1007/s00122-012-1841-7
PubMed:
22446929
PubMed Central:
PMC3374107

58. Inheritance of resistance to Ug99 stem rust in wheat cultivar Norin 40 and genetic mapping of Sr42.

Author:
Ghazvini, Habibollah; Hiebert, Colin W.; Zegeye, Taye; Liu, Sixin; Dilawari, Mridull; Tsilo, Toi; Anderson, James A.; Rouse, Matthew N.; Jin, Yue; Fetch, Tom
Source:
Theoretical and applied genetics 2012 v.125 pp. 817
ISSN:
0040-5752
Subject:
Puccinia graminis,   etc   ; Triticum aestivum; chromosome mapping; chromosomes; crop production; cultivars; disease resistance; gene segregation; genes; genetic markers; haploidy; linkage (genetics); marker-assisted selection; microsatellite repeats; polymerase chain reaction; stem rust; wheat;     Show all 17 Subjects
Abstract:
... Stem rust, caused by Puccinia graminis f. sp. tritici, is a devastating disease of wheat. The emergence of race TTKSK (Ug99) and new variants in Africa threatens wheat production worldwide. The best method of controlling stem rust is to deploy effective resistance genes in wheat cultivars. Few stem rust resistance (Sr) genes derived from the primary gene pool of wheat confer resistance to TTKSK. N ...
Handle:
10113/57588
DOI:
10.1007/s00122-012-1874-y

59. Radiant hard red winter wheat

Author:
Thomas, J. B.; Conner, R. L.; Graf, R. J.
Source:
Canadian journal of plant science 2012 v.92 no.1 pp. 169-175
ISSN:
1918-1833
Subject:
Puccinia graminis,   etc   ; Aceria tosichella; Triticum aestivum; baking quality; cultivars; dough; grain protein; grain yield; hard red winter wheat; leaf rust; milling; overwintering; prairies; protein content; races; seeds; stem rust; straw; stripe rust; winter wheat; Alberta;     Show all 21 Subjects
Abstract:
... Thomas, J. B., Conner, R. L. and Graf, R. J. 2012. Radiant hard red winter wheat. Can. J. Plant Sci. 92: 169–175. Radiant hard red winter wheat (Triticum aestivum L.) is well adapted to the non-hazard region for stem rust (Puccinia graminis Pers.: Pers. f. sp. tritici Eriks. & E. Henn.) within the Canadian prairies. Based on evaluation relative to Norstar, CDC Osprey, AC Tempest and AC Bellatrix i ...
DOI:
10.4141/cjps2011-082

60. Identification and Evaluation of Sources of Resistance to Stem Rust Race Ug99 in Wheat

Author:
Njau, Peter N.; Jin, Yue; Huerta-Espino, Julio; Keller, Beat; Singh, Ravi P.
Source:
Plant disease 2010 v.94 no.4 pp. 413
ISSN:
0191-2917
Subject:
Puccinia graminis,   etc   ; Triticum aestivum; wheat; grain crops; plant pathogenic fungi; rust diseases; disease resistance; genetic resistance; plant genetic resources; strain differences; germplasm screening; seedlings; genes; plant age; Kenya;     Show all 15 Subjects
Abstract:
... The race Ug99 of Puccinia graminis f. sp. tritici causing stem rust disease of wheat was initially identified in Uganda in 1998. It was designated as TTKSK based on the North American nomenclature and has caused periodic losses to wheat crops in East Africa. Ug99 has recently moved out of Africa to Yemen and West Asia. The most effective approach to prevent losses from stem rust is through the dep ...
Handle:
10113/42898
DOI:
10.1094/PDIS-94-4-0413