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- Author:
- S.L. Fox; S. Kumar; J.B. Thomas; D.G. Humphreys; J. Mitchell Fetch; D. Green; I. Wise; M. Smith; T. Fetch; J. Gilbert; B. McCallum; J. Menzies
- Source:
- Canadian journal of plant science 2016 v.96 no.6 pp. 1065-1072
- ISSN:
- 1918-1833
- Subject:
- Fusarium graminearum; Fusarium head blight; Puccinia graminis; Puccinia recondita; Sitodiplosis mosellana; Tilletia tritici; Triticum aestivum; cultivars; deoxynivalenol; leaf rust; lodging resistance; prairies; seeds; smut diseases; spring wheat; stem rust
- Abstract:
- ... AAC Cameron (BW485) is a hollow-stemmed high yielding spring wheat (Triticum aestivum L.) with good agronomic, disease, and end-use quality characteristics. AAC Cameron is best adapted to the eastern region of the Canadian prairies as represented in the Central Bread Wheat Cooperative (CBWC) Registration Tests in 2011, 2012, and 2013. AAC Cameron was significantly higher yielding than the best che ...
- DOI:
- 10.1139/cjps-2016-0011
- https://doi.org/10.1139/cjps-2016-0011
- Author:
- Santosh Kumar; S.L. Fox; Kirby T. Nilsen; Denis Green; Thomas Fetch; Brent McCallum; Reem Aboukhaddour; Maria Antonia Henriquez
- Source:
- Canadian journal of plant science 2021 v.102 no.2 pp. 505-514
- ISSN:
- 1918-1833
- Subject:
- Fusarium graminearum; Fusarium head blight; Puccinia graminis; Puccinia recondita; Puccinia striiformis; Sitodiplosis mosellana; Tilletia tritici; cultivars; grain protein; leaf rust; protein content; smut diseases; spring wheat; stem rust; stripe rust; Canada
- Abstract:
- ... AAC Hodge (BW1069) is a hollow-stemmed, awned and high yielding Canada Western Red Spring (CWRS) wheat cultivar suited to the growing conditions in Western Canada. AAC Hodge was 6% higher yielding than AAC Viewfield, the highest yielding check in the Central Bread Wheat Cooperative (CBWC) registration trials (2017–2019). Within the same test, AAC Hodge was 16% higher yielding than Carberry. AAC Ho ...
- DOI:
- 10.1139/cjps-2021-0197
- https://doi.org/10.1139/cjps-2021-0197
- Author:
- Santosh Kumar; S.L. Fox; Kirby T. Nilsen; Denis Green; Thomas Fetch; Brent McCallum; Reem Aboukhaddour; Maria Antonia Henriquez
- Source:
- Canadian journal of plant science 2021 v.102 no.2 pp. 505-514
- ISSN:
- 1918-1833
- Subject:
- Fusarium graminearum; Fusarium head blight; Puccinia graminis; Puccinia recondita; Puccinia striiformis; Sitodiplosis mosellana; Tilletia tritici; cultivars; grain protein; leaf rust; protein content; smut diseases; spring wheat; stem rust; stripe rust; Canada
- Abstract:
- ... AAC Hodge (BW1069) is a hollow-stemmed, awned and high yielding Canada Western Red Spring (CWRS) wheat cultivar suited to the growing conditions in Western Canada. AAC Hodge was 6% higher yielding than AAC Viewfield, the highest yielding check in the Central Bread Wheat Cooperative (CBWC) registration trials (2017–2019). Within the same test, AAC Hodge was 16% higher yielding than Carberry. AAC Ho ...
- DOI:
- 10.1139/CJPS-2021-0197
- https://doi.org/10.1139/CJPS-2021-0197
- Author:
- S. Kumar; S.L. Fox; D.G. Humphreys; J. Mitchell Fetch; D. Green; T. Fetch; B. McCallum; J. Menzies
- Source:
- Canadian journal of plant science 2017 v.97 no.2 pp. 368-376
- ISSN:
- 1918-1833
- Subject:
- Fusarium graminearum; Fusarium head blight; Puccinia graminis; Puccinia recondita; Puccinia striiformis; Sitodiplosis mosellana; Triticum aestivum; cultivars; deoxynivalenol; grain yield; growing season; leaf rust; leaf spot; prairies; seeds; spring wheat; stem rust; stripe rust; Manitoba; Saskatchewan
- Abstract:
- ... AAC Jatharia (BW483) is a hollow-stemmed, high-protein, and high-yielding spring wheat (Triticum aestivum L.) for the longer growing season areas of the Canadian Prairies. AAC Jatharia was the highest yielding line in the Central Bread Wheat Cooperative (CBWC) Registration Tests performed in the eastern prairies in 2011, 2012, and 2013. Over 2 yr of testing (2011–2012), AAC Jatharia had grain yiel ...
- DOI:
- 10.1139/cjps-2016-0177
- https://doi.org/10.1139/cjps-2016-0177
- Author:
- S. Kumar; S.L. Fox; J. Mitchell Fetch; D. Green; T. Fetch; B. McCallum; R. Aboukhaddour; M.A. Henriquez
- Source:
- Canadian journal of plant science 2019 v.99 no.6 pp. 997-1005
- ISSN:
- 1918-1833
- Subject:
- Fusarium graminearum; Fusarium head blight; Puccinia graminis; Puccinia recondita; Puccinia striiformis; Sitodiplosis mosellana; Tilletia tritici; Ustilago segetum var. tritici; grain protein; leaf rust; markets; protein content; smut diseases; spring wheat; stem rust; stripe rust; Canada
- Abstract:
- ... AAC LeRoy (BW1049) is a hollow stemmed, awned, high-yielding Canada Western Red Spring (CWRS) wheat suited to the growing conditions in western Canada. AAC LeRoy was 10% higher yielding than Unity, the highest yielding check in the Central Bread Wheat Cooperative registration trials (2015–2017). Within the same test, AAC LeRoy was 13% higher yielding than Carberry, a popular CWRS wheat variety acr ...
- DOI:
- 10.1139/cjps-2019-0184
- https://doi.org/10.1139/cjps-2019-0184
- Author:
- S. Kumar; S.L. Fox; J. Mitchell Fetch; D. Green; T. Fetch; B. McCallum; R. Aboukhaddour; M.A. Henriquez
- Source:
- Canadian journal of plant science 2019 v.99 no.6 pp. 988-996
- ISSN:
- 1918-1833
- Subject:
- Fusarium graminearum; Fusarium head blight; Puccinia graminis; Puccinia recondita; Puccinia striiformis; Sitodiplosis mosellana; Tilletia tritici; Ustilago segetum var. tritici; grain protein; leaf rust; leaf spot; magnetic materials; protein content; smut diseases; spring wheat; stem rust; stripe rust
- Abstract:
- ... AAC Magnet (BW1045) is an awned, hollow-stemmed, high-yielding Canada Western Red Spring (CWRS) wheat adapted to growing conditions in the Canadian Prairies. AAC Magnet was 5% higher yielding than Glenn and yielded 2% more than Carberry, a popular CWRS wheat variety across the Canadian Prairies. AAC Magnet matured 2 d earlier than Carberry and a day later than Unity, the earliest maturing check. A ...
- DOI:
- 10.1139/cjps-2019-0180
- https://doi.org/10.1139/cjps-2019-0180
- Author:
- S. Kumar; S.L. Fox; D.G. Humphreys; J. Mitchell Fetch; D. Green; T. Fetch; B. McCallum; J. Menzies
- Source:
- Canadian journal of plant science 2017 v.98 no.2 pp. 475-482
- ISSN:
- 1918-1833
- Subject:
- Fusarium graminearum; Fusarium head blight; Puccinia graminis; Puccinia recondita; Sitodiplosis mosellana; Tilletia tritici; Triticum aestivum; Ustilago segetum var. tritici; baking quality; deoxynivalenol; leaf rust; lodging resistance; milling; prairies; protein content; seeds; smut diseases; spring wheat; stem rust; Manitoba; Saskatchewan
- Abstract:
- ... AAC Prevail (BW462) is a high-yielding spring wheat (Triticum aestivum L.) with high protein content and is adapted to the growing conditions in the Canadian prairies. AAC Prevail yielded similar to Unity, the highest yielding check in the Central Bread Wheat Cooperative Registration tests (2010–2012). Over 3 yr of testing in Manitoba (zone 1), AAC Prevail achieved 1.5% higher yield than Unity whe ...
- DOI:
- 10.1139/cjps-2017-0193
- https://doi.org/10.1139/cjps-2017-0193
- Author:
- Y. Zi; D.G. Humphreys; A. Olson; B.D. McCallum; T.G. Fetch; J.A. Gilbert; O.M. Lukow; J.G. Menzies; P.D. Brown; S.L. Fox
- Source:
- Canadian journal of plant science 2017 v.97 no.6 pp. 1188-1194
- ISSN:
- 1918-1833
- Subject:
- Puccinia graminis; Triticum aestivum; cultivars; grain yield; hard red spring wheat; leaves; lodging; prairies; spring wheat; stem rust; stripe rust
- Abstract:
- ... AAC Redwater is a hard red spring wheat (Triticum aestivum L.) adapted to the shorter season wheat-growing regions of the Canadian prairies. AAC Redwater was evaluated in the Parkland Wheat Cooperative Test in 2009, 2010, and 2011. AAC Redwater was significantly (P < 0.05) higher yielding than Katepwa (6.4%) and AC Splendor (7.5%) and was not significantly different in grain yield compared to CDC ...
- DOI:
- 10.1139/cjps-2016-0276
- https://doi.org/10.1139/cjps-2016-0276
- Author:
- S. Kumar; S.L. Fox; J. Mitchell Fetch; D. Green; T. Fetch; B. McCallum; R. Aboukhaddour; M.-A. Henriquez
- Source:
- Canadian journal of plant science 2018 v.99 no.2 pp. 289-298
- ISSN:
- 1918-1833
- Subject:
- Fusarium graminearum; Fusarium head blight; Puccinia graminis; Puccinia recondita; Puccinia striiformis; Sitodiplosis mosellana; Tilletia tritici; Triticum aestivum; Ustilago segetum var. tritici; baking quality; grain protein; leaf rust; leaf spot; lodging; markets; milling; prairies; protein content; smut diseases; spring wheat; stem rust; stripe rust; Canada
- Abstract:
- ... AAC Warman (BW1025) is a high-yielding Canada Western Red Spring (CWRS) wheat adapted to production in western Canada. AAC Warman was 3% higher yielding than Unity, the highest yielding check in the Central Bread Wheat Cooperative registration trials (2014–2016). Within the same test, AAC Warman was 11% higher yielding than Carberry, a popular CWRS wheat variety across the Canadian prairies. AAC W ...
- DOI:
- 10.1139/cjps-2018-0221
- https://doi.org/10.1139/cjps-2018-0221
- Author:
- H.S. Randhawa; R. Dhariwal; R.J. Graf; T. Fetch; B. McCallum; M.A. Henriquez; R. Aboukhaddour
- Source:
- Canadian journal of plant science 2022 v.102 no.4 pp. 949-955
- ISSN:
- 1918-1833
- Subject:
- Fusarium head blight; Puccinia graminis; Triticum aestivum; cultivars; grain yield; hard red spring wheat; leaves; markets; seeds; smut diseases; stem rust; straw; Canada
- Abstract:
- ... AAC Westlock, an awned hard red spring wheat (Triticum aestivum L.) cultivar, combines high grain yield and good agronomic characteristics with excellent resistance to leaf, stripe, and stem rust (including variants of Ug99), Fusarium head blight (FHB), and common bunt. Based on 40 station-years of registration trial data from 2018 to 2020, the grain yield of AAC Westlock was 1% higher than AAC Fo ...
- DOI:
- 10.1139/cjps-2022-0018
- https://doi.org/10.1139/cjps-2022-0018
- Author:
- McLeod, J.G.; Pfeiffer, W.H.; DePauw, R.M.; Clarke, J.M.
- Source:
- Canadian journal of plant science 1996 v.76 no.2 pp. 333-335
- ISSN:
- 0008-4220
- Subject:
- cultivars; Tilletia tritici; Puccinia graminis; Bipolaris; spring; plant pathogenic fungi; disease resistance; Tilletia laevis; triticale; Puccinia recondita; grain sprouting; Bipolaris sorokiniana; Alberta; Manitoba; Saskatchewan
- DOI:
- 10.4141/cjps96-058
- https://doi.org/10.4141/cjps96-058
- Author:
- Clarke, J.M.; DePauw, R.M.; McCaig, T.N.; Fernandez, M.R.; Knox, R.E.; McLeod, J.G.
- Source:
- Canadian journal of plant science 1997 v.77 no.4 pp. 661-663
- ISSN:
- 0008-4220
- Subject:
- seeds; Tilletia tritici; Ustilago segetum var. tritici; Puccinia graminis; spring; Puccinia recondita; Triticum aestivum; disease resistance; Tilletia laevis; plant pathogenic fungi; high-yielding varieties; protein content; Canada
- DOI:
- 10.4141/P97-002
- https://doi.org/10.4141/P97-002
- Author:
- Knox, R.E.; Pauw, R.M. de.; McCaig, T.N.; Clarke, J.M.; McLeod, J.G.; Fernandez, M.R.
- Source:
- Canadian journal of plant science 1995 v.75 no.4 pp. 899-901
- ISSN:
- 0008-4220
- Subject:
- Tilletia tritici; new variety; Ustilago segetum var. tritici; Puccinia graminis; agronomic traits; Triticum aestivum; disease resistance; Tilletia laevis; high-yielding varieties; Puccinia recondita
- DOI:
- 10.4141/cjps95-150
- https://doi.org/10.4141/cjps95-150
14. AC Lotta oat
- Author:
- Burrows, V.D.
- Source:
- Canadian journal of plant science 1992 v.72 no.2 pp. 443-445
- ISSN:
- 0008-4220
- Subject:
- Avena sativa; cultivars; disease resistance; Leptosphaeria avenaria; Puccinia coronata; Puccinia graminis; Ustilago segetum var. avenae; agronomic traits; crop yield; photoperiod; Ontario
- DOI:
- 10.4141/cjps92-051
- https://doi.org/10.4141/cjps92-051
15. AC Stewart oat
- Author:
- Burrows, V.D.
- Source:
- Canadian journal of plant science 1992 v.72 no.2 pp. 447-449
- ISSN:
- 0008-4220
- Subject:
- Avena sativa; cultivars; disease resistance; Puccinia coronata; Puccinia graminis; Ustilago segetum var. avenae; crop yield; Ontario
- DOI:
- 10.4141/cjps92-052
- https://doi.org/10.4141/cjps92-052
- Author:
- McLeod, J.G.; Pfeiffer, W.H.; DePauw, R.M.; Clarke, J.M.
- Source:
- Canadian journal of plant science 2000 v.80 no.4 pp. 831-833
- ISSN:
- 0008-4220
- Subject:
- lodging; fungal diseases of plants; Septoria; early development; Puccinia graminis; agronomic traits; crop yield; disease resistance; triticale; high-yielding varieties; Puccinia recondita; Puccinia striiformis; Fusarium; Saskatchewan
- DOI:
- 10.4141/P00-057
- https://doi.org/10.4141/P00-057
- Author:
- DePauw, R.M.; McCaig, T.N.; Knox, R.E.; Clarke, J.M.; Fernandez, M.R.; McLeod, J.G.
- Source:
- Canadian journal of plant science 1998 v.78 no.4 pp. 617-620
- ISSN:
- 0008-4220
- Subject:
- Tilletia tritici; Ustilago segetum var. tritici; Puccinia graminis; agronomic traits; crop yield; Triticum aestivum; disease resistance; Tilletia laevis; high-yielding varieties; Puccinia recondita; Saskatchewan
- DOI:
- 10.4141/P97-150
- https://doi.org/10.4141/P97-150
- Author:
- Brown, P.D.; Duguid, S.D.; Haber, S.; Chong, J.; Harder, D.E.; Menzies, J.; Noll, J.S.; McKenzie, R.I.H.
- Source:
- Canadian journal of plant science 2001 v.81 no.1 pp. 77-79
- ISSN:
- 0008-4220
- Subject:
- rust diseases; Puccinia coronata; genetic resistance; Puccinia graminis; agronomic traits; crop yield; disease resistance; Avena sativa; high-yielding varieties; Manitoba
- DOI:
- 10.4141/P00-036
- https://doi.org/10.4141/P00-036
19. AC rebel oat
- Author:
- Duguid, S.D.; Brown, P.D.; Chong, J.; Harder, D.E.; Haber, S.; Menzies, J.; Noll, J.S.
- Source:
- Canadian journal of plant science 2001 v.81 no.1 pp. 89-91
- ISSN:
- 0008-4220
- Subject:
- rust diseases; genetic resistance; Puccinia graminis; agronomic traits; crop yield; Avena sativa; disease resistance; high-yielding varieties; Ustilago segetum var. avenae; protein content; hulls; Manitoba
- DOI:
- 10.4141/P00-034
- https://doi.org/10.4141/P00-034
- Author:
- McElroy, A.R.
- Source:
- Canadian journal of plant science 1994 v.74 no.3 pp. 553
- ISSN:
- 0008-4220
- Subject:
- winter hardiness; Puccinia graminis; Dactylis glomerata; disease resistance; high-yielding varieties; Ontario
- DOI:
- 10.4141/cjps94-100
- https://doi.org/10.4141/cjps94-100
- Author:
- Suszkiw, Jan
- Source:
- Agricultural research 2010 v.58 no.5 pp. 5842–5850
- ISSN:
- 0002-161X
- Subject:
- Agricultural Research Service; wheat; Puccinia graminis; disease resistance; genetic resistance; plant breeding; Kansas
- Handle:
- 10113/42406
- Author:
- Sandiswa Figlan; Tarekegn G Terefe; Hussein Shimelis; Toi J Tsilo
- Source:
- South African journal of plant and soil = 2018 v.35 no.2 pp. 111-119
- ISSN:
- 2167-034X
- Subject:
- Puccinia graminis; Puccinia recondita; Triticum aestivum; analysis of variance; breeding lines; cultivars; disease resistance; heritability; inbred lines; inheritance (genetics); leaf rust; mature plants; pathogens; plant breeding; resistance genes; stem rust; wheat; South Africa
- Abstract:
- ... Leaf rust caused by Puccinia triticina and stem rust by P. graminis f. sp. tritici are the most destructive diseases of wheat (Triticum aestivum L.), resulting in substantial yield losses globally. A continuous search for new sources of effective rust resistance genes is necessary to develop improved cultivars with durable resistance. This study aimed to investigate inheritance of adult-plant resi ...
- DOI:
- 10.1080/02571862.2017.1339131
- https://doi.org/10.1080/02571862.2017.1339131
- Author:
- P. Kankwatsa; R. F. Park; D. Singh
- Source:
- Plant pathology 2019 v.68 no.7 pp. 1308-1319
- ISSN:
- 0032-0862
- Subject:
- Puccinia graminis; Puccinia recondita; Puccinia striiformis f. tritici; Triticum; genes; genetic analysis; germplasm; inheritance (genetics); leaf rust; mature plants; pathotypes; seedlings; stem rust; stripe rust; wheat; Kenya
- Abstract:
- ... Known and unknown genes conferring seedling and adult plant resistance (APR) to leaf rust, stem rust and stripe rust were detected either singly or in combination in a set of 136 African wheat genotypes using multi‐pathotype tests with characterized Australian Puccinia triticina (Pt), P. graminis f. sp. tritici (Pgt) and P. striiformis f. sp. tritici (Pst) pathotypes. Lines Beladi 132, IYN 68/9.44 ...
- DOI:
- 10.1111/ppa.13063
- https://doi.org/10.1111/ppa.13063
- Author:
- W. Tadesse; O. Abdalla; F. Ogbonnaya; K. Nazari; I. Tahir; M. Baum
- Source:
- Crop science 2012 v.52 no.3 pp. 1105-1114
- ISSN:
- 0011-183X
- Subject:
- germplasm; agricultural research; analysis of variance; parents; Puccinia graminis; cluster analysis; agronomic traits; spring wheat; Triticum aestivum; genes; genotype; grain yield; parentage; stem rust; Syria; Northern Africa
- 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
- https://doi.org/10.2135/cropsci2011.09.0463
- Author:
- A. M. Kiszonas; R. Higginbotham; X. M. Chen; K. Garland-Campbell; N. A. Bosque-Pérez; M. Pumphrey; M. N. Rouse; D. Hole; N. Wen; C. F. Morris
- Source:
- Agronomy journal 2019 v.111 no.3 pp. 1254-1265
- ISSN:
- 0002-1962
- Subject:
- Heteroderma; Mayetiola destructor; Puccinia graminis; Puccinia striiformis f. tritici; Tilletia controversa; Triticum turgidum subsp. durum; acid soils; agronomic traits; alum; aluminum; cyst nematodes; durum wheat; genes; germplasm; grain yield; hard red spring wheat; introgression; milling; pest resistance; seeds; smut diseases; sowing; stem rust; stripe rust; texture
- Abstract:
- ... CORE IDEAS: Durum wheat is an underutilized crop due to it hard kernel texture; soft kernel durum removes this limitation. Initial soft kernel durum lines show favorable agronomic performance, including grain yield and pest resistance. Soft durum lines show strong potential for future growth in the Pacific Northwest. ABSTRACT: Durum wheat (Triticum turgidum subsp. durum) represents only 5% of glob ...
- Handle:
- 10113/6471194
- DOI:
- 10.2134/agronj2018.08.0534
- https://doi.org/10.2134/agronj2018.08.0534
- Author:
- Arora D.; Gross T.; Brueggeman R.
- Source:
- Phytopathology 2013 v.103 no.11 pp. 1153-1161
- ISSN:
- 0031-949X
- Subject:
- Hordeum vulgare; Puccinia graminis; RNA interference; alleles; amino acid substitution; amino acids; barley; cytosine; food security; genetic markers; genotype; landraces; loci; marker-assisted selection; pathogens; proteins; races; rye; stem rust; stop codon; transcription (genetics); virulence; wheat
- Abstract:
- ... A highly virulent form of the wheat stem rust pathogen Puccinia graminis f. sp. tritici race TTKSK is virulent on both wheat and barley, presenting a major threat to world food security. The recessive and temperature-sensitive rpg4 gene is the only effective source of resistance identified in barley (Hordeum vulgare) against P. graminis f. sp. tritici race TTKSK. Efforts to position clone rpg4 loc ...
- DOI:
- 10.1094/PHYTO-01-13-0030-R
- https://doi.org/10.1094/PHYTO-01-13-0030-R
- Author:
- Mirlohi, A.; Brueggeman, R.; Drader, T.; Nirmala, J.; Steffenson, B.J.; Kleinhofs, A.
- Source:
- Phytopathology 2008 v.98 no.8 pp. 910-918
- ISSN:
- 0031-949X
- Subject:
- rust diseases; barley; alleles; genetic resistance; landraces; Hordeum vulgare; spatial distribution; polymerase chain reaction; Puccinia graminis; biochemical pathways; plant pathogenic fungi; nucleotide sequences; disease resistance; pathotypes; wild relatives; genetic polymorphism
- Abstract:
- ... The stem rust resistance gene Rpg1 has protected North American barley cultivars from significant yield losses for over 65 years. The remarkable durability of this gene warrants further study as to its possible origin and allelic variation. Eight Swiss barley (Hordeum vulgare) landraces and eight wild barley (H. vulgare subsp. spontaneum) accessions from diverse geographic regions were analyzed to ...
- DOI:
- 10.1094/PHYTO-98-8-0910
- PubMed:
- 18943209
- https://doi.org/10.1094/PHYTO-98-8-0910
- Author:
- N. D. Williams; J. D. Miller
- Source:
- Crop science 1982 v.22 no.6 pp. 1203-1207
- ISSN:
- 0011-183X
- Subject:
- Health and Pathology; host plants; Puccinia graminis
- Abstract:
- ... The objective was to determine allelic and linkage relations among genes for resistance to stem rust (Puccinia graminis Pers. f. sp. tritici Eriks. & E. Henn) in 13 lines of tetraploid wheat (Triticum turgidum L.) derived from crosses of susceptible ‘Marruecos 9623’ with resistant ‘Mindum’ (three lines), ‘Acme’ selection (three lines), ‘Khapli’ emmer (four lines), and ‘Palestine’ (three lines). Ea ...
- DOI:
- 10.2135/cropsci1982.0011183X002200060027x
- https://doi.org/10.2135/cropsci1982.0011183X002200060027x
- Author:
- Claudia Bücker; Hans J. Grambow
- Source:
- Zeitschrift für Naturforschung 2014 v.45 no.11-12 pp. 1151-1155
- ISSN:
- 0939-5075
- Subject:
- Puccinia graminis; Triticum aestivum; alleles; benzoxazinoids; cultivars; dimboa; hydroxamic acids; leaves; phytoalexins; plant pathogenic fungi; stem rust; wheat
- Abstract:
- ... The contents of 1,4-benzoxazinone derivatives in wheat plants infected with Puccinia graminis Pers. f. sp. tritici Ericss. & Henn, race 32, and in uninfected controls were examined in four near-isogenic lines of different infection types: Triticum aestivum L., cultivar Prelude Sr5 (highly resistant), Sr24, Sr26 (moderately resistant), and srx (susceptible). In all infection types the contents of D ...
- DOI:
- 10.1515/znc-1990-11-1211
- https://doi.org/10.1515/znc-1990-11-1211
- Author:
- Puthoff, D.P.; Neelam, A.; Ehrenfried, M.L.; Scheffler, B.E.; Ballard, L.; Song, Q.; Campbell, K.B.; Cooper, B.; Tucker, M.L.
- Source:
- Phytopathology 2008 v.98 no.10 pp. 1126-1135
- ISSN:
- 0031-949X
- Subject:
- sequence analysis; rust diseases; complementary DNA; Phaeolus; Uromyces viciae-fabae; genomic libraries; host-pathogen relationships; expressed sequence tags; Phakopsora pachyrhizi; Puccinia graminis; gene expression; reverse transcriptase polymerase chain reaction; hyphae; Uromyces appendiculatus; genomics; proteomics; leaves
- Abstract:
- ... Hyphae, 2 to 8 days postinoculation (dpi), and haustoria, 5 dpi, were isolated from Uromyces appendiculatus infected bean leaves (Phaseolus vulgaris cv. Pinto 111) and a separate cDNA library prepared for each fungal preparation. Approximately 10,000 hyphae and 2,700 haustoria clones were sequenced from both the 5' and 3' ends. Assembly of all of the fungal sequences yielded 3,359 contigs and 927 ...
- Handle:
- 10113/21329
- DOI:
- 10.1094/PHYTO-98-10-1126
- PubMed:
- 18943459
- https://doi.org/10.1094/PHYTO-98-10-1126
- Author:
- Derevnina L.; Fetch T.; Singh D.; Brueggeman R.; Dong C.; Park R. F.
- Source:
- Plant disease 2014 v.98 no.11 pp. 1485-1493
- ISSN:
- 0191-2917
- Subject:
- Puccinia graminis; barley; chlorosis; cultivars; genes; mixed infection; pathotypes; pedigree; seedlings; stem rust
- Abstract:
- ... Eighty-two Australian and five exotic barley cultivars were evaluated at the seedling stage for resistance to the Australian stem rust pathotype 98-1,2,3,5,6. Although most of these cultivars exhibited mesothetic (mixed infection type) reactions that were associated with a high level of chlorosis, two (‘O'Connor’ and ‘Pacific Ranger’) were highly resistant. Marker analysis indicated that four Aust ...
- DOI:
- 10.1094/PDIS-11-13-1174-RE
- https://doi.org/10.1094/PDIS-11-13-1174-RE
- Author:
- Bita Naseri; Peyman Sabeti
- Source:
- Journal of plant pathology 2021 v.103 no.1 pp. 197-205
- ISSN:
- 1125-4653
- Subject:
- Puccinia graminis; climate; cultivars; disease control; fungicide application; genotype; plant pathology; principal component analysis; regression analysis; relative humidity; spring; stem rust; temperature; variance; wheat; Iran
- Abstract:
- ... Under appropriate environmental conditions, stem rust (caused by Puccinia graminis Pers.:Pers. f. sp. tritici) is a destructive disease of wheat crops worldwide. Although fungicide application and host genotype resistance are the most commonly used methods to control wheat stem rust, efficient agronomic methods are needed to lower disease management expenses and improve sustainability of wheat pro ...
- Author:
- Miedaner Thomas; Schmitt Ann-Kristin; Klocke Bettina; Schmiedchen Brigitta; Wilde Peer; Spieß Hartmut; Szabo Lilla; Koch Silvia; Flath Kerstin
- Source:
- Phytopathology 2016 v.106 no.11 pp. 1335-1343
- ISSN:
- 0031-949X
- Subject:
- Puccinia graminis; Secale cereale; breeding; climate; disease severity; genetic variation; landraces; leaves; pathotypes; phenotype; rye; stem rust; virulence; Austria; Germany; Poland; Siberia; United States
- Abstract:
- ... Stem rust (Puccinia graminis f. sp. secalis) leads to considerable yield losses in rye-growing areas with continental climate, from Eastern Germany to Siberia. For implementing resistance breeding, it is of utmost importance to (i) analyze the diversity of stem rust populations in terms of pathotypes (= virulence combinations) and (ii) identify resistance sources in winter rye populations. We anal ...
- DOI:
- 10.1094/PHYTO-10-15-0252-R
- https://doi.org/10.1094/PHYTO-10-15-0252-R
- Author:
- Ondřej Zelba; Alena Hanzalová; Veronika Dumalasová; Iva Viehmannová
- Source:
- European journal of plant pathology 2022 v.162 no.1 pp. 221-230
- ISSN:
- 0929-1873
- Subject:
- Puccinia graminis; cultivars; disease severity; pathogens; pathotypes; plant pathology; resistance genes; stem rust; virulence; wheat; Czech Republic
- Abstract:
- ... Stem rust is a disease of wheat caused by a basidiomycete Puccinia graminis f. sp. tritici (Pgt). Emergence of new populations of the pathogen and their spread over the world calls for growing cultivars with lasting resistance. Knowledge of resistance gene composition in local cultivars in the fields together with knowledge of global movements of pathogen races is crucial. Present study focused on ...
- DOI:
- 10.1007/s10658-021-02397-3
- https://doi.org/10.1007/s10658-021-02397-3
- Author:
- Claudia Bücker; Barbara Witte; Ursula Windmüller; Hans J. Grambow
- Source:
- Zeitschrift für Naturforschung 2014 v.50 no.1-2 pp. 54-60
- ISSN:
- 1865-7125
- Subject:
- Puccinia graminis; Triticum aestivum; anthranilate synthase; chorismic acid; elicitors; enzyme activation; leaves; phenylalanine; plant pathogenic fungi; stem rust; tryptophan; tyrosine; wheat
- Abstract:
- ... Anthranilate synthase and chorismate mutase activities which control the flow of substrate from chorismate into the tryptophan pathway and into the phenylalanine/tyrosine pathway, respectively, were examined in three near isogenic wheat lines of Triticum aestivum L. (cv. Prelude Sr 5, highly resistant to stem rust infection; cv. Prelude Sr 24, moderately resistant; cv. Prelude srx, susceptible). T ...
- DOI:
- 10.1515/znc-1995-1-209
- https://doi.org/10.1515/znc-1995-1-209
- Author:
- Z. A. Pretorius; R. Prins; P. K. Malaker; N. C. D. Barma; M. A. Hakim; D. Thapa; U. Bansal; G. L. Cisar; R. F. Park
- Source:
- Phytoparasitica 2015 v.43 no.5 pp. 637-645
- ISSN:
- 0334-2123
- Subject:
- Puccinia graminis; Triticum aestivum; alleles; cultivars; disease outbreaks; food security; germplasm; germplasm conservation; major genes; mature plants; pathogens; races; risk assessment; seedlings; stem rust; wheat; Bangladesh; Nepal
- Abstract:
- ... Bread wheat (Triticum aestivum) is an important crop in South Asia and epidemics of stem rust, caused by Puccinia graminis f. sp. tritici, can impact negatively on food security. In a pro-active assessment of the risk posed by this disease, germplasm collections received from Bangladesh and Nepal in 2011 were screened for their response to Sr31-virulent stem rust races belonging to the Ug99 group. ...
- DOI:
- 10.1007/s12600-015-0487-9
- https://doi.org/10.1007/s12600-015-0487-9
- Author:
- P. E. Jedel; D. R. Metcalfe; J. W. Martens
- Source:
- Crop science 1989 v.29 no.6 pp. 1473-1477
- ISSN:
- 0011-183X
- Subject:
- cultivars; races; dominant genes; Hordeum vulgare; Puccinia graminis; genotype; disease resistance; inheritance (genetics)
- Abstract:
- ... New sources of resistance to Puccinia graminis Pers. f. sp. tritici Erikss. and Henn. in barley(Hordeum vulgare L.) should be identified and incorporated into breeding programs to ensure the continued resistance of barley to this pathogen. The objective of this study was to identify resistance to stem rust in barley accessions from the USDA Wiebe collection and determine the relationship of this r ...
- DOI:
- 10.2135/cropsci1989.0011183X002900060030x
- https://doi.org/10.2135/cropsci1989.0011183X002900060030x
- Author:
- Netsanet Hei; Hussein Ali Shimelis; Mark Laing; Belayneh Admassu
- Source:
- Phytopathologische Zeitschrift 2015 v.163 no.5 pp. 353-363
- ISSN:
- 0931-1785
- Subject:
- Puccinia graminis; breeding; cultivars; disease severity; genotype; races; seedlings; seeds; stem rust; virulence; wheat
- Abstract:
- ... The emergence and rapid spread of virulent races of wheat stem rust has driven a search for sources of resistance for durable resistance breeding. This study was carried out to identify possible sources of stem rust resistance between Ethiopian wheat lines. Two hundred and fifty‐two wheat accessions and a universal suscept, cultivar Morocco were evaluated for their resistance at the seedling stage ...
- DOI:
- 10.1111/jph.12329
- https://doi.org/10.1111/jph.12329
- Author:
- R. Prins; B. J. Steffenson; A. J. Case; W. H. P. Boshoff; G. M. Agenbag; Z. A. Pretorius
- Source:
- Australasian plant pathology 2020 v.49 no.6 pp. 679-690
- ISSN:
- 0815-3191
- Subject:
- Puccinia graminis; arid lands; assays; barley; genetic markers; germplasm; heterozygosity; infection; irrigation; malting barley; mature plants; mutation; plant pathology; prevalence; resistance genes; rye; seedlings; sequence analysis; stem rust; varieties; wheat; winter; South Africa
- Abstract:
- ... The production of malting barley under dryland and irrigated environments in South Africa (SA) has increased recently, making it the second most important winter crop after wheat. To assess the potential vulnerability of adapted barleys from SA to wheat stem rust (caused by Puccinia graminis f. sp. tritici, Pgt, race PTKST) and rye stem rust (Puccinia graminis f. sp. secalis, Pgs, isolate UVPgs1), ...
- DOI:
- 10.1007/s13313-020-00744-2
- https://doi.org/10.1007/s13313-020-00744-2
40. Association Mapping Reveals Novel Stem Rust Resistance Loci in Durum Wheat at the Seedling Stage
- Author:
- Tesfaye Letta; Pablo Olivera; Marco Maccaferri; Yue Jin; Karim Ammar; Ayele Badebo; Silvio Salvi; Enrico Noli; Jose Crossa; Roberto Tuberosa
- Source:
- The plant genome 2014 v.7 no.1 pp. -
- ISSN:
- 1940-3372
- Subject:
- Puccinia graminis; Triticum; chromosome mapping; cultivars; durum wheat; loci; marker-assisted selection; quantitative trait loci; races; resistance genes; seedlings; stem rust; virulence; Ethiopia
- Abstract:
- ... Wheat stem rust rapidly evolves new virulence to resistance genes. Recently emerged races in East Africa, such as TTKSK (or Ug99), possess broad virulence to durum cultivars, and only a limited number of genes provide resistance. An association mapping (AM) study conducted on 183 durum wheat accessions has allowed us to identify 41 quantitative trait loci (QTLs; determination coefficient [R²] valu ...
- DOI:
- 10.3835/plantgenome2013.08.0026
- https://doi.org/10.3835/plantgenome2013.08.0026
- Author:
- Shuh-Ji Sheen; David C. Ebeltoft; Glenn S. Smith
- Source:
- Crop science 1968 v.8 no.4 pp. 477-480
- ISSN:
- 0011-183X
- Subject:
- Puccinia graminis; Triticum aestivum; bacterial leaf streak; chromosomes; crossing; disease resistance; genotype; hard red spring wheat; major genes; monosomics; stem rust; temperature
- Abstract:
- ... Reactions to “black chaff,” a physiologic disease, and to race 15B of stem rust (Puccinia graminis Pers.f.sp. tritici Eriks. & E. Henn.) were controlled by single partially dominant major genes in several crosses with Conley hard red spring wheat (Triticum aestivum L. en. Thell.). Resistance to stem rust was associated with susceptibility to “black chaff” with apparent linkage values ranging from ...
- DOI:
- 10.2135/cropsci1968.0011183X000800040025x
- https://doi.org/10.2135/cropsci1968.0011183X000800040025x
- Author:
- P. Bajgain; MN Rouse; P. Bulli; S. Bhavani; T. Gordon; R. Wanyera; PN Njau; W. Legesse; JA Anderson; MO Pumphrey
- Source:
- BMC plant biology 2015 v.15 no.1 pp. 249
- ISSN:
- 1471-2229
- Subject:
- Puccinia graminis; 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
- 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
- https://doi.org/10.1186/s12870-015-0628-9
- Author:
- Erena A. Edae; Matthew N. Rouse
- Source:
- The plant genome 2020 v.13 no.3 pp. e20050
- ISSN:
- 1940-3372
- Subject:
- Puccinia graminis; Triticum aestivum; air temperature; chromosome mapping; chromosomes; emerging diseases; genetic resistance; genotyping by sequencing; phenotypic variation; plant disease resistance; plant pathogenic fungi; quantitative trait loci; resistance genes; seedlings; single nucleotide polymorphism; spring wheat; stem rust
- Abstract:
- ... The identification and characterization of resistance genes should outpace the rapid emergence of new P. graminis f. sp. tritici races, such as TTRTF and TTKTT, to mitigate stem rust damage to wheat. The objective of the current study was to identify and characterize P. graminis f. sp. tritici race resistance association signals. A total of 250 North American spring wheat lines were evaluated at t ...
- Handle:
- 10113/7222915
- DOI:
- 10.1002/tpg2.20050
- https://doi.org/10.1002/tpg2.20050
- Author:
- H. Zhou; B. J. Steffenson; Gary Muehlbauer; Ruth Wanyera; Peter Njau; Sylvester Ndeda
- Source:
- Theoretical and applied genetics 2014 v.127 no.6 pp. 1293-1304
- ISSN:
- 0040-5752
- Subject:
- Puccinia graminis; barley; crop production; cultivars; disease severity; germplasm; loci; marker-assisted selection; mature plants; pathogens; phenotypic variation; quantitative trait loci; races; seedlings; single nucleotide polymorphism; stem rust; virulence; Kenya; United States
- Abstract:
- ... KEY MESSAGE : Loci conferring resistance to the highly virulent African stem rust race TTKSK were identified in advanced barley breeding germplasm and positioned to chromosomes 5H and 7H using an association mapping approach. African races of the stem rust pathogen (Puccinia graminis f. sp. tritici) are a serious threat to barley production worldwide because of their wide virulence. To discover an ...
- DOI:
- 10.1007/s00122-014-2297-8
- PubMed:
- 24710821
- PubMed Central:
- PMC4035542
- https://doi.org/10.1007/s00122-014-2297-8
- Author:
- Dyck, P.L.; Bartos, P.
- Source:
- Canadian journal of plant science 1994 v.74 no.4 pp. 733-736
- ISSN:
- 0008-4220
- Subject:
- Triticum monococcum; Triticum turgidum subsp. durum; Puccinia graminis; rust diseases; disease resistance; gene transfer; genes; plant breeding; cultivars; pathogenicity
- DOI:
- 10.4141/cjps94-131
- https://doi.org/10.4141/cjps94-131
- Author:
- McLean, R.
- Source:
- Animal production science 1994 v.34 no.5 pp. 703
- ISSN:
- 0816-1089
- Subject:
- Avena sativa; cultivars; plant breeding; Puccinia graminis; Puccinia coronata; Leptosphaeria avenaria; crop yield; crop quality; fungal diseases of plants; biological resistance
- DOI:
- 10.1071/EA9940703
- https://doi.org/10.1071/EA9940703
- Author:
- McNeil, M. D.; Kota, R.; Paux, E.; Dunn, D.; McLean, R.; Feuillet, C.; Li, D.; Kong, X.; Lagudah, E.; Zhang, J. C.; Jia, J. Z.; Spielmeyer, W.; Bellgard, M.; Appels, R.
- Source:
- Molecular breeding 2008 v.22 no.1 pp. 15-24
- ISSN:
- 1380-3743
- Subject:
- Puccinia graminis; bacterial artificial chromosomes; chaff; clones; genes; genetic markers; germplasm; marker-assisted selection; microsatellite repeats; phenotype; screening; sequence analysis; stem rust; wheat; Australia
- Abstract:
- ... Durable broad-spectrum, adult-plant stem rust resistance in wheat conferred by the Sr2 gene has remained effective against Puccinia graminis f. sp tritici worldwide for more than 50 years. The Sr2 gene has been positioned on the physical map of wheat to the distal 25% portion of the short arm of chromosome 3B. Selection for this gene in wheat breeding programs within Australia has been performed s ...
- DOI:
- 10.1007/s11032-007-9152-4
- https://doi.org/10.1007/s11032-007-9152-4
- Author:
- Upadhyaya Narayana M.; Mago Rohit; Staskawicz Brian J.; Ayliffe Michael A.; Ellis Jeffrey G.; Dodds Peter N.
- Source:
- Molecular plant-microbe interactions 2014 v.27 no.3 pp. 255-264
- ISSN:
- 0894-0282
- Subject:
- Magnoliopsida; Pseudomonas fluorescens; Puccinia graminis; Xanthomonas translucens; adenylate cyclase; bacteria; barley; flax; hypersensitive response; leaves; myristoylation; plant pathogenic fungi; plasma membrane; screening; sequence analysis; stem rust; tobacco; transgenic plants; type III secretion system; wheat; wheat protein
- Abstract:
- ... Large numbers of candidate effectors from fungal pathogens are being identified through whole-genome sequencing and in planta expression studies. Although Agrobacterium-mediated transient expression has enabled high-throughput functional analysis of effectors in dicot plants, this assay is not effective in cereal leaves. Here, we show that a nonpathogenic Pseudomonas fluorescens engineered to expr ...
- DOI:
- 10.1094/MPMI-07-13-0187-FI
- https://doi.org/10.1094/MPMI-07-13-0187-FI
- Author:
- Gerry Barnes; Diane G. O. Saunders; Tom Williamson
- Source:
- Plant pathology 2020 v.69 no.7 pp. 1193-1202
- ISSN:
- 0032-0862
- Subject:
- Berberis vulgaris; Hordeum vulgare; Puccinia graminis; Trichophaga tapetzella; Triticum; asexual reproduction; attitudes and opinions; barley; endangered species; farmers; food security; fungi; grain crops; hosts; planting; rare species; sexual reproduction; stem rust; temperate zones; urediniospores; weather; wheat; winter; England; Western European region
- Abstract:
- ... Wheat stem rust, caused by the fungus Puccinia graminis f. sp. tritici (Pgt), is a notoriously damaging disease of wheat and barley. Pgt requires two hosts to complete its lifecycle; undergoing asexual reproduction on cereal crops and completing sexual reproduction on Berberis spp. The latter stage of its lifecycle is of particular importance in temperate regions such as western Europe, where asex ...
- DOI:
- 10.1111/ppa.13231
- https://doi.org/10.1111/ppa.13231
- Author:
- Wang M. N.; Chen X. M.
- Source:
- Plant disease 2015 v.99 no.11 pp. 1500-1506
- ISSN:
- 0191-2917
- Subject:
- Berberis vulgaris; Puccinia graminis; Puccinia striiformis f. tritici; barley; biological resistance; germination; inoculum; leaf wetness; leaves; pathogens; phenology; races; sexual reproduction; stem rust; stripe rust; teliospores; time series analysis; wheat; winter
- Abstract:
- ... Sexual reproduction of the stem rust pathogen, Puccinia graminis f. sp. tritici (Pgt), on barberry (Berberis vulgaris) has been shown to provide initial inoculum for the development of the disease on wheat and barley and also generate diverse races of the pathogen. However, in our previous study, the stripe rust pathogen, P. striiformis f. sp. tritici (Pst), was not found on barberry in the U. S. ...
- DOI:
- 10.1094/PDIS-12-14-1280-RE
- https://doi.org/10.1094/PDIS-12-14-1280-RE