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1. Race Characterization of Puccinia striiformis f. sp. tritici in the United States from 2013 to 2017

Author:
Xianming Chen,   et al.   ; Meinan Wang; Anmin Wan;     Show all 3 Authors
Source:
Plant disease 2022 v.106 no.5 pp. 1462-1473
ISSN:
0191-2917
Subject:
Puccinia striiformis f. tritici; cultivars; pathogens; stripe rust; virulence; wheat
Abstract:
... Stripe rust, caused by Puccinia striiformis f. sp. tritici, is an important disease of wheat. In this study, 1,567 isolates collected from the United States from 2013 to 2017 were tested for virulence on 18 wheat Yr single-gene lines to differentiate races. In total, 72 races, including 20 new, were identified, and their frequencies in different years and different epidemiological regions were det ...
DOI:
10.1094/PDIS-11-21-2499-RE

2. A Puccinia striiformis f. sp. tritici effector inhibits high‐temperature seedling‐plant resistance in wheat

Author:
Xianming Chen,   et al.   ; Yangshan Hu; Chang Su; Yue Zhang; Yuxiang Li; Hongsheng Shang; Xiaoping Hu;     Show all 7 Authors
Source:
plant journal 2022 v.112 no.1 pp. 249-267
ISSN:
0960-7412
Subject:
Arabidopsis; Nicotiana benthamiana; Pseudomonas syringae pv. maculicola; Puccinia striiformis f. tritici; Triticum aestivum; cysteine proteinases; disease resistance; genes; immunity; models; pathogens; phosphorylation; protein kinases; secretion; stripe rust; tobacco; wheat
Abstract:
... Resistance to Pseudomonas syringae pv. maculicola 1 (RPM1)‐induced protein kinase (RIPK) in Arabidopsis belongs to the receptor‐like cytoplasmic kinase (RLCK) family and plays a vital role in immunity. However, the role of RLCKs in the high‐temperature seedling‐plant (HTSP) resistance of wheat (Triticum aestivum) to Puccinia striiformis f. sp. tritici (Pst), the stripe rust pathogen, remains uncle ...
DOI:
10.1111/tpj.15945

3. Combination of Marker-Assisted Backcross Selection of Yr59 and Phenotypic Selection to Improve Stripe Rust Resistance and Agronomic Performance in Four Elite Wheat Cultivars

Author:
Xianming Chen,   et al.   ; Min Zhang; Taohong Fang; Xinli Zhou; Xin Li; Junyan Feng; Suizhuang Yang; Zhensheng Kang;     Show all 8 Authors
Source:
Agronomy 2022 v.12 no.2 pp. -
ISSN:
2073-4395
Subject:
agronomic traits; agronomy; backcrossing; cultivars; females; genotype; introgression; marker-assisted selection; phenotypic selection; stripe rust; wheat
Abstract:
... In this study, we successfully introgressed and validated Yr59 into four elite wheat cultivars, Jimai 22, Chuanmai 42, Zhengmai 9023 and Xinmai 26 through marker-assisted backcross selection. Used as female parents, these four cultivars were crossed with wheat line PI 660061 (Yr59). After two backcrosses and marker-assisted selection, the progenies were selfed and advanced to the BC₂F₄ generation. ...
DOI:
10.3390/agronomy12020497

4. Potential Infection Risks of the Wheat Stripe Rust and Stem Rust Pathogens on Barberry in Asia and Southeastern Europe

Author:
Xianming Chen,   et al.   ; Parimal Sinha;     Show all 2 Author
Source:
Plants 2021 v.10 no.5 pp. -
ISSN:
2223-7747
Subject:
Berberis; Puccinia striiformis f. tritici; Russia; pathogens; risk; stem rust; stripe rust of wheat; wheat; Azerbaijan; Bhutan; China; Iran; Kazakhstan; Nepal; Republic of Georgia; Uzbekistan
Abstract:
... Barberry (Berberis spp.) is an alternate host for both the stripe rust pathogen, Puccinia striiformis f. sp. tritici (Pst), and the stem rust pathogen, P. graminis f. sp. tritici (Pgt), infecting wheat. Infection risk was assessed to determine whether barberry could be infected by either of the pathogens in Asia and Southeastern Europe, known for recurring epidemics on wheat and the presence of ba ...
DOI:
10.3390/plants10050957

5. Pathogens which threaten food security: Puccinia striiformis, the wheat stripe rust pathogen

Author:
Xianming Chen
Source:
Food security 2020 v.12 no.2 pp. 239-251
ISSN:
1876-4517
Subject:
Puccinia striiformis; crops; cultivars; disease outbreaks; food security; fungicides; genomics; grasses; host-pathogen relationships; hosts; models; pathogens; races; resistance genes; sexual reproduction; stripe rust of wheat; virulence; weather; wheat
Abstract:
... Stripe rust, caused by Puccinia striiformis, is an important disease of wheat worldwide. The disease is old, but often appears as a re-emerging problem and also expands to new areas. Large-scale stripe rust epidemics occur when new races overcoming specific resistance genes develop in the pathogen population and/or when extreme disease-favourable weather conditions occur. Research progress has bee ...
DOI:
10.1007/s12571-020-01016-z

6. Transfer of Durable Stripe Rust Resistance Gene Yr39 into Four Chinese Elite Wheat Cultivars Using Marker-Assisted Selection

Author:
Xianming Chen,   et al.   ; Xiaochen Zheng; Jianian Zhou; Min Zhang; Wenjing Tan; Chunhua Ma; Ran Tian; Qiong Yan; Xin Li; Chongjing Xia; Zhensheng Kang; Xinli Zhou; Suizhuang Yang;     Show all 13 Authors
Source:
Agronomy 2022 v.12 no.8 pp. -
ISSN:
2073-4395
Subject:
Puccinia striiformis f. tritici; agronomy; backcrossing; cultivars; genotyping; germplasm; marker-assisted selection; plant height; progeny; resistance genes; stripe rust; wheat
Abstract:
... Wheat gene Yr39 confers durable high-temperature adult-plant (HTAP) resistance to stripe rust caused by Puccinia striiformis f. sp. tritici, one of the most destructive diseases of wheat worldwide. The objective of this study was to transfer Yr39 into four Chinese elite wheat cultivars. Backcross inbred line populations were developed from four Chinese wheat cultivars Chuanmai 42 (CM42), Bainong A ...
DOI:
10.3390/agronomy12081791

7. Development of a Novel HPLC Method for the Analysis of Impurities in Meropenem and Identification of Unknown Impurities by 2D LC-IT-TOF MS

Author:
Xianming Chen,   et al.   ; Xiaojuan Ren; Jingjing Ye; Fan Wang; Guijun Liu; Jian Wang;     Show all 6 Authors
Source:
Chromatographia 2021 v.84 no.10 pp. 937-947
ISSN:
0009-5893
Subject:
detection limit; electrospray ionization mass spectrometry; humans; meropenem; pH; quality control; quantitative analysis; raw materials; regression analysis
Abstract:
... A novel stability-indicating HPLC method for the quantitative determination of impurities in meropenem raw material was established and fully validated for the further improvement of the official monograph in Pharmacopeia. The method was carried out on a Shim-Pack CLC-ODS column with UV detection at 220 nm. The influences of different band columns, composition ratio of mobile phase, gradient eluti ...
DOI:
10.1007/s10337-021-04081-4

8. Registration of ‘Lustre’ durum wheat

Author:
Xianming Chen,   et al.   ; Andrew C. Hogg; Patrick Carr; Jed Eberly; Chengci Chen; Calla Kowatch‐Carlson; Frankie Crutcher; Peggy Lamb; Kyla McNamara; Eleri Haney; Ken Kephart; Valerie Smith; Linda Dykes; Li Huang; Mike Giroux;     Show all 15 Authors
Source:
Journal of plant registrations 2022 v.16 no.3 pp. 576-584
ISSN:
1936-5209
Subject:
Fusarium head blight; Triticum turgidum; agricultural experiment stations; arid lands; color; cultivars; durum wheat; firmness; fungi; grain protein; head; leaf rust; leaf spot; leaves; pasta; seedlings; semolina; spring; stripe rust; Montana
Abstract:
... ‘Lustre’ (Reg. no. CV‐1193, PI 695072) is a spring durum wheat [Triticum turgidum L. ssp. durum (Desf.)] developed by the Montana Agricultural Experiment Station and released in 2020. Lustre was bred using the single seed descent method and was selected for its yield performance under dryland conditions across Montana, low grain Cd accumulation, good pasta firmness, high grain protein, high yellow ...
Handle:
10113/7924946
DOI:
10.1002/plr2.20214

9. Registration of ‘KS Hamilton’ hard red winter wheat

Author:
Xianming Chen,   et al.   ; Guorong Zhang; Terry J. Martin; Allan K. Fritz; Yonghui Li; Bradford W. Seabourn; Richard Y. Chen; Guihua Bai; Robert L. Bowden; Ming‐Shun Chen; Jessica Rupp; Yue Jin; Jim Kolmer; David S. Marshall;     Show all 14 Authors
Source:
Journal of plant research 2022 v.16 no.1 pp. 73-79
ISSN:
1936-5209
Subject:
Barley yellow dwarf virus; Mayetiola destructor; Triticum aestivum; Wheat streak mosaic virus; agricultural experiment stations; agricultural research; arid lands; cultivars; disease resistance; grain yield; hard red winter wheat; leaf rust; leaves; plant height; stem rust; straw; stripe rust; winter wheat; Kansas
Abstract:
... Hard winter wheat (Triticum aestivum L.) is a major crop in semi‐arid western Kansas. The objective of this research was to develop a hard red winter wheat cultivar for western Kansas with high grain yield potential, good baking quality, and resistance to the important diseases in this region, including Wheat streak mosaic virus, Barley yellow dwarf virus, stripe rust, leaf rust, stem rust, and He ...
Handle:
10113/7709643
DOI:
10.1002/plr2.20190

10. QTL Analysis of Adult Plant Resistance to Stripe Rust in a Winter Wheat Recombinant Inbred Population

Author:
Xianming Chen,   et al.   ; Kali M. Brandt; Javier F. Tabima; Deven R. See; Kelly J. Vining; Robert S. Zemetra;     Show all 6 Authors
Source:
Plants 2021 v.10 no.3 pp. -
ISSN:
2223-7747
Subject:
Oregon; Puccinia striiformis f. tritici; climate; cultivars; economic impact; fungi; genome-wide association study; genotyping by sequencing; germplasm; inbred lines; mature plants; quantitative traits; stripe rust; winter wheat
Abstract:
... Stripe rust, caused by the fungus Puccinia striiformis f. sp. tritici, is a worldwide disease of wheat that causes devastating crop losses. Resistant cultivars have been developed over the last 40 years that have significantly reduced the economic impact of the disease on growers, but in heavy infection years it is mostly controlled through the intensive application of fungicides. The Pacific Nort ...
DOI:
10.3390/plants10030572

11. Genotyping Puccinia striiformis f. sp. tritici Isolates with SSR and SP-SNP Markers Reveals Dynamics of the Wheat Stripe Rust Pathogen in the United States from 1968 to 2009 and Identifies Avirulence-Associated Markers

Author:
Xianming Chen,   et al.   ; Tinglan Liu; Qing Bai; Meinan Wang; Yuxiang Li; Anmin Wan; Deven R. See; Chongjing Xia;     Show all 8 Authors
Source:
Phytopathology 2021 v.111 no.10 pp. 1828-1839
ISSN:
0031-949X
Subject:
Puccinia striiformis f. tritici; Triticum aestivum; cultivars; disease control; fungi; genetic variation; genotyping; heterozygosity; microsatellite repeats; pathogens; plant pathology; population dynamics; protein secretion; single nucleotide polymorphism; stripe rust of wheat; virulence; wheat
Abstract:
... Stripe rust, caused by Puccinia striiformis f. sp. tritici, is a devastating disease of wheat (Triticum aestivum) in the United States. The fungal pathogen can rapidly evolve, producing new virulent races infecting previously resistant cultivars and genotypes adapting to different environments. The objective of this study was to investigate the long-term population dynamics of P. striiformis f. sp ...
DOI:
10.1094/PHYTO-01-21-0010-R

12. Registration of ‘Cameo’ soft white winter club wheat

Author:
Xianming Chen,   et al.   ; Kimberly Garland‐Campbell; Brian S. Bellinger; Arron H. Carter; Patricia DeMacon; Doug Engle; Christina H. Hagerty; Alecia Kiszonas; Emily Klarquist; Timothy Murray; Craig Morris; Clark Neely; Steven Odubiyi; Arash Rashad; Deven See; Camille Steber; Nuan Wen;     Show all 17 Authors
Source:
Journal of plant registrations 2022 v.16 no.3 pp. 585-596
ISSN:
1936-5209
Subject:
Triticum aestivum; abiotic stress; acreage; agronomic traits; atmospheric precipitation; cultivars; grain yield; soft white wheat; stripe rust; winter wheat; Idaho
Abstract:
... Soft white club winter wheat (Triticum aestivum L. ssp. compactum) is an important component of soft white wheat production in the Pacific Northwest of the United States. Most of the current club wheat production is in the <350 mm annual precipitation zone in central Washington, but there is interest in club wheat in the Palouse region of the United States (the counties of Whitman and Garfield in ...
DOI:
10.1002/plr2.20234

13. The RLK protein TaCRK10 activates wheat high‐temperature seedling‐plant resistance to stripe rust through interacting with TaH2A.1

Author:
Xianming Chen,   et al.   ; Jiahui Wang; Jingjing Wang; Juan Li; Hongsheng Shang; Xiaoping Hu;     Show all 6 Authors
Source:
plant journal 2021 v.108 no.5 pp. 1241-1255
ISSN:
0960-7412
Subject:
Puccinia striiformis f. tritici; fungi; genes; heat treatment; histones; pathogenesis-related proteins; pathogens; phosphotransferases (kinases); reactive oxygen species; salicylic acid; stripe rust; wheat
Abstract:
... Plants sense various pathogens and activate immunity responses through receptor‐like kinases (RLKs). Cysteine‐rich receptor‐like kinases (CRKs) are involved in massive transduction pathways upon perception of a pathogen. However, the roles of CRKs in response to stripe rust are unclear. In the present study, we identified a CRK gene (designated TaCRK10) from wheat variety Xiaoyan 6 (XY6) that harb ...
DOI:
10.1111/tpj.15513

14. Molecular Characterization of International Collections of the Wheat Stripe Rust Pathogen Puccinia striiformis f. sp. tritici Reveals High Diversity and Intercontinental Migration

Author:
Xianming Chen,   et al.   ; Dipak Sharma-Poudyal; Qing Bai; Anmin Wan; Meinan Wang; Deven See;     Show all 6 Authors
Source:
Phytopathology 2020 v.110 no.4 pp. 933-942
ISSN:
0031-949X
Subject:
Puccinia striiformis f. tritici; genetic variation; genotyping; heterozygosity; microsatellite repeats; pathogens; phenotype; stripe rust of wheat; variance; virulence; wheat
Abstract:
... Puccinia striiformis f. sp. tritici causes stripe rust (yellow rust), one of the most important wheat diseases worldwide. To understand the genetic variation of the pathogen in a global scale, 283 P. striiformis f. sp. tritici isolates collected from 16 countries in eight geographic regions were genotyped using 24 codominant simple sequence repeat markers. The overall collection had a high level o ...
DOI:
10.1094/PHYTO-09-19-0355-R

15. Genome‐wide mapping of resistance to stripe rust caused by Puccinia striiformis f. sp. tritici in hexaploid winter wheat

Author:
Xianming Chen,   et al.   ; Kebede T. Muleta; Michael Pumphrey;     Show all 3 Authors
Source:
Crop science 2020 v.60 no.1 pp. 115-131
ISSN:
0011-183X
Subject:
Agricultural Research Service; Puccinia striiformis f. tritici; Triticum aestivum; cultivars; fungi; genetic variation; genome-wide association study; genomics; germplasm; germplasm conservation; greenhouses; hexaploidy; linkage disequilibrium; pathogens; phenotype; population structure; quantitative traits; seedlings; single nucleotide polymorphism; stripe rust; winter wheat
Abstract:
... Stripe rust, caused by the fungus Puccinia striiformis f. sp. tritici (Pst), is a widespread disease and major limit to wheat (Triticum aestivum L.) production worldwide. The USDA‐ARS National Small Grains Germplasm Collection has proven to be a rich source of genetic diversity to improve stripe rust resistance in wheat breeding programs. The objective of the present study was to investigate the g ...
DOI:
10.1002/csc2.20058

16. Field Production, Germinability, and Survival of Puccinia striiformis f. sp. tritici Teliospores in China

Author:
Xianming Chen,   et al.   ; Wen Chen; Zedong Zhang; Yan Meng; Lili Huang; Zhensheng Kang; Jie Zhao;     Show all 7 Authors
Source:
Plant disease 2021 v.105 no.8 pp. 2122-2128
ISSN:
0191-2917
Subject:
Berberis; Puccinia striiformis f. tritici; basidiospores; germination; pathogens; sexual reproduction; spring; spring wheat; stripe rust of wheat; teliospores; tillering; wheat straw; winter; China
Abstract:
... Wheat stripe rust, caused by Puccinia striiformis f. sp. tritici, has been recently demonstrated to be heteroecious and macrocyclic. The pathogen depends on wheat as the primary (telial) host and barberry as the main alternative (aecial) host to complete the complete life cycle. Viable teliospores are essential for the initiation of sexual reproduction of P. striiformis f. sp. tritici. However, no ...
DOI:
10.1094/PDIS-09-20-2018-RE

17. Novel stripe rust all‐stage resistance loci identified in a worldwide collection of durum wheat using genome‐wide association mapping

Author:
Xianming Chen,   et al.   ; Meriem Aoun; Mohamed Somo; Steven S. Xu; Xuehui Li; Elias M. Elias;     Show all 6 Authors
Source:
The plant genome 2021 v.14 no.3 pp. e20136
ISSN:
1940-3372
Subject:
Puccinia striiformis; Triticum turgidum; cultivars; durum wheat; fungi; genotyping by sequencing; germplasm; quantitative traits; single nucleotide polymorphism; stripe rust; virulence
Abstract:
... Durumwheat [Triticum turgidum L. ssp. durum (Desf.)] production is constrained by fungal diseases including stripe rust caused by Puccinia striiformis Westend. f. sp. tritici Erikss. (Pst). Continuous mining of germplasm for the discovery and deployment of stripe rust resistance (Yr) genes is needed to counter the impact of this disease. In this study, we evaluated a worldwide collection of 432 du ...
DOI:
10.1002/tpg2.20136

18. A new soft red winter wheat cultivar ‘GA 08535‐15LE29’ adapted to Georgia and the U.S. southeast region

Author:
Xianming Chen,   et al.   ; Mohamed Mergoum; Jerry Johnson; James Buck; G. David Buntin; Steve Sutton; Benjamin Lopez; Daniel Mailhot; Zhenbang Chen; Dan Bland; Stephen Harrison; Joseph Paul Murphy; Esten Mason; Russell Lane Sutton; Ali Babar; Gina Brown‐Guedira; Amir Ibrahim; Richard E. Boyles; Byung‐Kee Baik; David Marshall; Carl Allen Griffey; Sue Ellen Cambron; Christina Cowger;     Show all 23 Authors
Source:
Journal of plant registrations 2022 v.16 no.3 pp. 597-605
ISSN:
1936-5209
Subject:
Fusarium graminearum; Fusarium head blight; Mayetiola destructor; Puccinia recondita; Soil-borne wheat mosaic virus; Triticum aestivum; acreage; cultivars; genetics; powdery mildew; seed industry; soft red winter wheat; Georgia
Abstract:
... Soft red winter wheat (SRWW) (Triticum aestivum L.) production in the southeastern United States is affected by biotic and abiotic stresses that can result in yield losses and reduced acreage. Developing new cultivars with high yield, good resistance to predominant pests, and acceptable quality to maximize value in regional markets is needed. The University of Georgia (UGA) SRWW breeding program, ...
DOI:
10.1002/plr2.20235

19. Ethyl-methanesulfonate mutagenesis generated diverse isolates of Puccinia striiformis f. sp. tritici, the wheat stripe rust pathogen

Author:
Xianming Chen,   et al.   ; Yuxiang Li; Meinan Wang; Deven R. See;     Show all 4 Authors
Source:
World journal of microbiology & biotechnology 2019 v.35 no.2 pp. 28
ISSN:
0959-3993
Subject:
Puccinia striiformis f. tritici; ethyl methanesulfonate; fungi; genes; genomics; heterozygosity; homozygosity; loci; microsatellite repeats; mutagenesis; mutants; pathogens; races; single nucleotide polymorphism; stripe rust; urediniospores; virulence; wheat
Abstract:
... Puccinia striiformis f. sp. tritici (Pst) is an obligate biotrophic fungal pathogen causing stripe rust, one of the most important diseases of wheat worldwide. Mutation is considered as one of the major mechanisms causing virulence changes in the pathogen population, but experimental evidence is limited. To study the effect of mutation on pathogen variation, we developed 33 mutant isolates by trea ...
DOI:
10.1007/s11274-019-2600-6
CHORUS:
10.1007/s11274-019-2600-6

20. Registration of ‘ARS Crescent’ soft white winter club wheat

Author:
Xianming Chen,   et al.   ; Garland Campbell Kimberly; Robert Allan; Adrienne Burke; Patricia DeMacon; Ryan Higginbotham; Doug Engle; Stephen Johnson; Emily Klarquist; Chris Mundt; Timothy Murray; Craig Morris; Deven See; Nuan Wen;     Show all 14 Authors
Source:
Journal of plant registrations 2021 v.15 no.3 pp. 515-526
ISSN:
1936-5209
Subject:
Puccinia striiformis; cultivars; mature plants; rain; seedlings; soft white wheat; sponge cakes; stripe rust; temperature; winter wheat
Abstract:
... Soft white club winter wheat (Triticum aestivum L. ssp. compactum) represents 8–10% of the wheat crop in Washington, but most of the current club wheat production is located in the <350‐mm annual precipitation zone. Our goal was to develop a club wheat cultivar targeted to the >350‐mm annual precipitation zones of the Pacific Northwest. ‘ARS Crescent’ (Reg. no. CV‐1181, PI 665048), an awned white‐ ...
Handle:
10113/7709426
DOI:
10.1002/plr2.20135