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1. Spread of a highly virulent race of Puccinia graminis tritici in Eastern Africa: challenges and opportunities

Author:
Singh, R.P.; Kinyua, M.G.; Wanyera, R.; Njau, P.; Jin, Y.; Huerta-Espino, J.
Source:
Wheat production in stressed environments : proceedings of the 7th International Wheat Conference, 27 November - 2 December 2005, Mar del Plata, Argentina / edited by H.T. Buck, J.E. Nisi, and N. Salomón pp. -
Subject:
rust diseases; cultivars; plant breeding; genetic resistance; Puccinia graminis; wheat; Triticum aestivum; plant pathogenic fungi; disease resistance; progeny testing; genetic variation; pathotypes; virulence; Kenya
Handle:
10113/7053

2. Rust resistance in timothy

Author:
Hayes, H.K.; Stakman, E.C.
Source:
Agronomy journal 1919 v.11 no.2 pp. 67-70
ISSN:
0002-1962
Subject:
rust diseases; Puccinia graminis; Phleum pratense; varieties; disease resistance; yield components; Minnesota
DOI:
10.2134/agronj1919.00021962001100020002x

3. A method of detecting mixtures in Kanred wheat seed

Author:
Johnston, C.O.; Bower, C.W.
Source:
Agronomy journal 1924 v.16 no.7 pp. 467-470
ISSN:
0002-1962
Subject:
Triticum; varieties; seed mixtures; detection; screening; Puccinia graminis; biological resistance
DOI:
10.2134/agronj1924.00021962001600070013x

4. Breeding wheat for resistance to physiologic forms of stem rust

Author:
Aamodt, O.S.
Source:
Agronomy journal 1927 v.19 no.3 pp. 206-225
ISSN:
0002-1962
Subject:
variety trials; Puccinia graminis; disease resistance; Triticum
Abstract:
... 1. Crop improvement which is concerned with disease resistance must take into consideration: (a) The possible existence of physiologic forms of the pathogenic organism, (b) the need of a survey to determine the prevalence and distribution of the various forms, (c) the varietal reactions of the host to particular forms, (d) the reactions between host and parasite as definite genetic characters, and ...
DOI:
10.2134/agronj1927.00021962001900030002x

5. Breeding rust-resistant varieties of spring wheat

Author:
Goulden, C.H.; Neatby, K.W.
Source:
Agronomy journal 1931 v.23 no.11 pp. 859-870
ISSN:
0002-1962
Subject:
wheat; plant breeding; rust diseases; Triticum; disease resistance; Puccinia graminis; varieties; baking quality; crop yield
DOI:
10.2134/agronj1931.00021962002300110002x

6. Inheritance of stem-rust reaction in wheat

Author:
Clark, J.A.; Humphrey, H.B.
Source:
Agronomy journal 1933 v.25 no.8 pp. 497-511
ISSN:
0002-1962
Subject:
Puccinia graminis; Triticum aestivum; hybrids; variety trials; inheritance (genetics); genotype; varietal resistance; North Dakota
Abstract:
... The inheritance of the three stem-rust reactions, i.e., near immunity, resistance, and susceptibility, has been studied in hybrids. Earlier data on crosses of Hope X Marquis and Hope X Reliance were interpreted to show that they were controlled by two genetic factor pairs. Data on an H-44 X Ceres cross showed a segregation similar to that previously obtained in the crosses of Hope X Marquis and Ho ...
DOI:
10.2134/agronj1933.00021962002500080001x

7. Inheritance of stem-rust reaction in wheat. II

Author:
Clark, J.A.; Smith, G.S.
Source:
Agronomy journal 1935 v.27 no.5 pp. 400-407
ISSN:
0002-1962
Subject:
immunity; rust diseases; Puccinia graminis; crossing; disease resistance; inheritance (genetics); Triticum
Abstract:
... The inheritance of the three stem-rust reactions near-immunity, resistance, and susceptibility--has been further studied in hybrids. Earlier crosses were interpreted as showing that Hope has a single dominant inhibiting factor for near-immunity, that Marquis and Reliance have a major dominant factor for susceptibility, that H-44 carries both of these dominant factors, and that the resistant Ceres ...
DOI:
10.2134/agronj1935.00021962002700050011x

8. Hybrid selections of oats resistant to smuts and rusts

Author:
Murphy, H.C.; Stanton, T.R.; Coffman, F.A.
Source:
Agronomy journal 1936 v.28 no.5 pp. 370-373
ISSN:
0002-1962
Subject:
hybrids; fungal diseases of plants; Puccinia graminis; crossing; disease resistance; Avena sativa; Ustilago segetum var. avenae; strains; artificial selection; Iowa
Abstract:
... Since the resistant selections considered in the foregoing were subjected in both greenhouse and field to epiphytotics of rust and smut much more severe than those ordinarily occurring under field conditions, it is believed that they will continue to be resistant to natural epiphytotics of these diseases unless some major change occurs in the physiologic-form flora of the corn belt region. These s ...
DOI:
10.2134/agronj1936.00021962002800050005x

9. Effects of Nitrogen Level and Osmotic Pressure of the Nutrient Solution on Incidence of Puccinia graminis and Helminthosporium sativum Infection in Merion Kentucky Bluegrass

Author:
Jerry H. Cheesman; Eliot C. Roberts; Lois H. Tiffany
Source:
Agronomy journal 1965 v.57 no.6 pp. 599-602
ISSN:
0002-1962
Subject:
Bipolaris sorokiniana; Poa pratensis; Puccinia graminis; agronomy; lawns and turf; leaf blade; nitrogen; nutrient solutions; osmotic pressure
Abstract:
... SynopsisMerion bluegrass grown in solution culture produced lower yields of foliage under low levels of nitrogen and high levels of osmotic pressure than when treated with high nitrogen and low osmotic pressures. Turf was resistant to inoculation with Puccinia graminis Pers. at all treatment combinations. Numbers of Helminthosporium sativum Pammel, King, and Bakke lesions per leaf blade and averag ...
DOI:
10.2134/agronj1965.00021962005700060025x

10. Inheritance of Stem Rust Resistance in Triticum aestivum ssp. vulgare ‘Reliance’ and P.I. 94701 of Triticum durum

Author:
M. R. Rondon; F. J. Gough; N. D. Williams
Source:
Crop science 1966 v.6 no.2 pp. 177-179
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum aestivum; Triticum turgidum subsp. durum; durum wheat; seedlings; stem rust
Abstract:
... Seedling resistance to physiologic race 111 (culture 111-SS2) of Puccinia graminis f. sp. tritici was conditioned by two and three independent genes, respectively, in the durum wheat P.I. 94701 and the common wheat Reliance. The infection type was lower when P.I. 94701 genes for resistance were combined in a single plant than when they occurred singly. One of the P.I. 94701 genes also conditioned ...
DOI:
10.2135/cropsci1966.0011183X000600020020x

11. Relationships Among Stem-Rust Genes on Wheat Chromosomes 2B, 4B, and 6B

Author:
W. Q. Loegering; E. R. Sears
Source:
Crop science 1966 v.6 no.2 pp. 157-160
ISSN:
0011-183X
Subject:
Puccinia graminis; alleles; disease resistance; farmers; hybrids; inheritance (genetics); loci; resistance genes; stem rust; substitution lines; wheat; Kenya
Abstract:
... Pathological and genetic studies involving ‘Chinese Spring’ substitution lines showed that the varieties ‘Kenya Farmer’ and ‘Sapporo No. I’ both carry the Sr7a gene for resistance to Puccinia graminis tritici on chromosome 4B (VIII). ‘Hope’ carries a different allele, Sr7b. The presence of the resistance gene Srll on chromosome 6B (X) of both ‘Timstein’ and Kenya Farmer was confirmed, as was the e ...
DOI:
10.2135/cropsci1966.0011183X000600020015x

12. Association and Inheritance of “Black Chaff” and Stem Rust Reactions in Conley Wheat Crosses

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

13. A Chemically Induced Mutation for Stem Rust Resistance in ‘Little Club’ Wheat

Author:
L. H. Edwards; N. D. Williams; F. J. Gough; K. L. Lebsock
Source:
Crop science 1969 v.9 no.6 pp. 838-839
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum aestivum; ethyl methanesulfonate; induced mutation; mutants; races; seed treatment; stem rust; wheat
Abstract:
... We treated seeds of ‘Little Club’ wheat (Triticum aestivum L.) with ethyl methanesulfonate (EMS) and tested M. seedlings for reaction to stem rust (Puccinia graminis Pers. f. sp. tritici Eriks. & E. Henn.). Mutants resistant to races 111, 15B, and 32 of stem rust were recovered. Every resistant plant in the mutant family was light green in color; whereas, every susceptible plant was normal dark gr ...
DOI:
10.2135/cropsci1969.0011183X000900060054x

14. Inheritance of Resistance to Stem Rust in Six Durum Wheats

Author:
Hector Weeraratne; N. D. Williams
Source:
Crop science 1971 v.11 no.6 pp. 915-918
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum turgidum; cultivars; durum wheat; epistasis; recessive genes; seedlings; stem rust; tetraploidy
Abstract:
... We studied the inheritance of resistance to culture 111-SS2 of Puccinia graminis Pers. f. sp. tritici Eriks. & E. Henri. in six tetraploid wheats (Triticum turgidum L.). Seedling reaction was determined in the backcross-F₂ and F₃ from crosses of six resistant wheats with the susceptible cultivar ‘Marruecos 9623.’ Three dominant genes conditioned resistance in each of the strains ‘C.I. 7805,’ ‘Acme ...
DOI:
10.2135/cropsci1971.0011183X001100060046x

15. Monosomic Analyses of Genes for Stem Rust Resistance Derived from Marquis and Reliance Wheats

Author:
M. K. Anderson; N. D. Williams; S. S. Maan
Source:
Crop science 1971 v.11 no.4 pp. 556-558
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum aestivum; chromosomes; genes; monosomics; stem rust; wheat
Abstract:
... We determined the chromosomal locations of genes for resistance to culture 111-SS2 of Puccinia graminis Pers. f. sp. tritici Eriks. & E. Henn. in Triticum aestivum L. em. Thell ssp. vulgare (Vill., Host) Mac Kay ‘Marquis’ and ‘Reliance’. Six wheat lines, Mq-A, Mq-B, Mq-C, R1-A, R1-B, and R1-C, which have monogenic resistance derived from Marquis/T. aestivum L. em. Thell ssp. compactum (Host) Mac K ...
DOI:
10.2135/cropsci1971.0011183X001100040029x

16. The Gene for Low Reaction to Puccinia Graminis Tritici in the Thatcher-3B Substitution Line

Author:
W. Q. Loegering; E. R. Sears
Source:
Crop science 1973 v.13 no.2 pp. 282
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum aestivum; chromosomes; resistance genes; substitution lines; wheat
Abstract:
... Tests of lines of ‘Chinese Spring‘ wheat (Triticum aestivum L.) with single pairs of chromosomes substituted from ‘Thatcher’ had indicated that chromosomes 2B and 3B carried similar genes for resistance to the stem-rust organism. Results of crosses between near-isogenic lines derived from the substitution lines show that the resistance gene in the 3B substitution line is Srl6, which is located on ...
DOI:
10.2135/cropsci1973.0011183X001300020040x

17. Relation of Genes from Hope and Red Egyptian Wheat for Reaction to Stem Rust

Author:
N. D. Williams; J. D. Miller
Source:
Crop science 1973 v.13 no.3 pp. 388-389
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum aestivum; genes; heterozygosity; stem rust; urediniospores; wheat
Abstract:
... Wheat (Triticum aestivum) line ISr9d-Ra, having a gene (Sr9d) for resistance to stem rust (Puccinia graminis f. sp. tritici) from ‘Hope,2019; was crossed with ISr9a-Ra, having a gene (Sr9a) for resistance from ‘Red Egyptian.’ The purpose of the cross was to investigate the linkage or allelic relations between the two genes. The F₂ and F₃ were inoculated simultaneously with a culture of stem rust r ...
DOI:
10.2135/cropsci1973.0011183X001300030030x

18. Inheritance of Stem and Leaf Rust Resistance in Skorospelka 3b Wheat

Author:
F. J. Gough; O. G. Merkle; G. D. Statler
Source:
Crop science 1974 v.14 no.2 pp. 330-332
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum aestivum; cultivars; genes; leaf rust; wheat
Abstract:
... Resistance of the Russian wheat (Triticum aestivum L.) cultivar ‘Skorospelka 3b’ to culture 111-SS2 of Puccinia graminis f. sp. tritici is conditioned by two dominant independent genes, tentatively designated SrSo1 and SrSo2. The relation of SrSol and SrSo2 to genes with permanent designations in the Sr series was not established. The two genes are independent of a single gene for resistance to cu ...
DOI:
10.2135/cropsci1974.0011183X001400020049x

19. Postulation of Genes for Stem Rust Resistance in the Entries of the Fourth International Winter Wheat Performance Nursery

Author:
D. V. McVey; A. P. Roelfs
Source:
Crop science 1975 v.15 no.3 pp. 335-337
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum aestivum; stem rust; virulence; winter wheat
Abstract:
... The presence of genes for resistance to stem rust (Puccinia graminis Pers. f. sp. tritici Eriks. & E. Henn.) in wheat (Triticum aestivum L. em Thell.) was detected in entries of the 4th International Winter Wheat Performance Nursery by use of 18 isolates of rust previously characterized for virulence on 12 genes. Several varieties appeared to have one or two genes in common³. The test isolates det ...
DOI:
10.2135/cropsci1975.0011183X001500030016x

20. Relationships of Genes for Reaction to Stem Rust from ‘Marquis’ and ‘Reliance’ Wheat to Other Sr Genes

Author:
N. D. Williams; Hossein Kaveh
Source:
Crop science 1976 v.16 no.4 pp. 561-564
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum aestivum; allelism; chromosomes; genes; seedlings; stem rust; substitution lines; testcrosses; wheat
Abstract:
... We determined the allelic and linkage relations among genes for stem rust (Puccinia graminis Pers. f. sp. tritici Eriks. & E. Henn.) resistance in wheat lines designated Mq-A, Mq-B, Mq-C, and Rl-B-1, which were derived from crosses of ‘Little Club’ with ‘Marquis’ or ‘Reliance’ wheat (Triticum aestivum L. em Thell.). The four derived lines were crossed with 14 tester lines having genes for resistan ...
DOI:
10.2135/cropsci1976.0011183X001600040033x

21. Genes for Low Reaction to Puccinia graminis tritici in Aegilops

Author:
Z. K. Gerechter-Amitai; W. Q. Loegering
Source:
Crop science 1977 v.17 no.6 pp. 830-832
ISSN:
0011-183X
Subject:
Aegilops longissima; Puccinia graminis; Triticum; computers; genetics; wheat; Israel
Abstract:
... Bulk and single-plant accessions of Aegilops longissima Schweinf. and Muschl. and Ae. sharonensis Eig from Israel were tested for reaction to Puccinia graminis Pers. f. sp. tritici Erikss. and E. Henn. Forty-four lines from these accessions and 23 wheat (Triticum sp.) lines monogenie for different Sr genes were inoculated with 20 cultures of P. graminis tritici. Data were recorded as infection typ ...
DOI:
10.2135/cropsci1977.0011183X001700060003x

22. Inheritance of Stem Rust Resistance in ‘Webster’ Wheat

Author:
D. R. Knott; R. A. McIntosh
Source:
Crop science 1978 v.18 no.3 pp. 365-369
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum aestivum; centromeres; homozygosity; monosomics; polyploidy; recessive genes; seedlings; stem rust; testcrosses; wheat; Australia; Canada
Abstract:
... Inheritance of seedling resistance to stem rust (Puccinia graminis f. sp. tritici Eriks. & E. Henri.) in ‘Webster’ wheat (Triticum aestivum L.) was studied in testcrosses and in crosses with the ‘Chinese Spring’ monosomics. Studies in Canada and Australia showed that its resistance to several North American and Australian races of stem rust is controlled by the same nearly recessive gene, which is ...
DOI:
10.2135/cropsci1978.0011183X001800030003x

23. Collection and Evaluation of Avena Fatua for Use in Oat Improvement

Author:
H. W. Rines; D. D. Stuthman; L. W. Briggle; V. L. Youngs; H. Jedlinski; D. H. Smith; J. A. Webster; P. G. Rothman
Source:
Crop science 1980 v.20 no.1 pp. 63-68
ISSN:
0011-183X
Subject:
Avena fatua; Avena sativa; Barley yellow dwarf virus; Oulema melanopus; Puccinia graminis; amino acid composition; disease incidence; germplasm; oats; protein content; screening; stem rust; virulence; Midwestern United States
Abstract:
... More than 2,200 samples of the wild oat (Avena fatua L.) were collected from western North Central U.S. as part of a program to preserve natural variant populations of this species and to further evaluate its potential as a germplasm source for the improvement of cultivated oats (A. sativa L.). This report summarizes the results of screening these samples for tolerance to barley yellow dwarf virus ...
DOI:
10.2135/cropsci1980.0011183X002000010015x

24. Inheritance of Rust Reactions and Their Associations with other Traits in Crosses with a Hard Red Winter Wheat

Author:
Darrell G. Wells; Craig R. Cowley
Source:
Crop science 1980 v.20 no.3 pp. 397-399
ISSN:
0011-183X
Subject:
Puccinia recondita; Puccinia graminis
Abstract:
... ‘Hand’ wheat (Triticum aestivum L.) is immune from leaf rust (Puccinia recondita Rob. ex. Desm. f. sp. tritici) and stem rust (P. graminis f. sp. tritici Eriks. and Henn.), high in seed protein, and of excellent baking and dough handling properties, though weak-strawed and medium in yield. The putative pedigree of Hand is in doubt. To determine the inheritance of Hand's valuable characteristics, c ...
DOI:
10.2135/cropsci1980.0011183X002000030030x

25. Inheritance of Seed Protein in Crosses Involving ‘Hand’: a Hard Red Winter Wheat

Author:
Craig R. Cowley; Darrell G. Wells
Source:
Crop science 1980 v.20 no.1 pp. 55-58
ISSN:
0011-183X
Subject:
Puccinia graminis; Puccinia recondita; Triticum aestivum; alleles; backcrossing; baking; cultivars; disease resistance; dominant genes; dough; growth habit; hard red winter wheat; leaf rust; parents; pedigree; progeny; protein content; seedlings; stem rust; transgressive segregation; vernalization
Abstract:
... ‘Hand’ wheat (Triticum aestivum L.) is high in protein, has excellent baking and dough handling properties, and is resistant to leaf rust (Puccinia recondita Rob. ex. Desm. f. sp. tritici) and stem rust (P. graminis f. sp. tritici Eriks. and Henn.). The pedigree of Hand is uncertain. However, it possesses a single gene, SrTt1, for resistance to stem rust as determined by an F2 analysis of crosses ...
DOI:
10.2135/cropsci1980.0011183X002000010013x

26. A Wheat Stem Rust Resistance Gene Common to 12 Cultivars of the Fourth International Winter Wheat Performance Nursery

Author:
D. V. McVey
Source:
Crop science 1980 v.20 no.2 pp. 275-277
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum aestivum; crossing; cultivars; disease resistance; genetic analysis; homozygosity; parentage; progeny; resistance genes; stem rust; winter wheat; North America
Abstract:
... The wheat (Triticum aestivum L.) cultivar ‘McNair 701’ (CI 15288) was considered universally susceptible to wheat stem rust (Puccinia graminis Pers. f. sp. tritici) until tested with isolate SBC (72-45-1212B). With this isolate, an infection type 2= (IT2=) was produced. Twelve entries of the Fourth International Winter Wheat Performance Nursery gave a similar infection type with the same isolate. ...
DOI:
10.2135/cropsci1980.0011183X002000020034x

27. Allelic and Linkage Relations among Genes for Stem Rust Resistance from Triticum turgidum, ‘Mindum,’ ‘Acme’ Selection, ‘Palestine,’ and ‘Khapli’

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

28. Inheritance of Resistance to Stem Rust in a Selection of the Wheat Cultivar ‘Waldron’

Author:
N. D. Williams; J. D. Miller
Source:
Crop science 1982 v.22 no.6 pp. 1175-1179
ISSN:
0011-183X
Subject:
Puccinia graminis
Abstract:
... The hard red spring wheat (Triticum aestivum L.) cultivar ‘Waldron’ is resistant to North American strains of stem rust (Puccinia graminis f. sp. tritici). The inheritance of resistance in a selection of Waldron (Wdr-sel) was studied to determine the number of genes affecting reaction to 15 cultures of the stem rust fungus. F₂ plants from Wdr-sell/‘Little Club’ were progeny tested by inoculating f ...
DOI:
10.2135/cropsci1982.0011183X002200060021x

29. Multigenic Inheritance of Stem Rust Resistance in Wheat

Author:
D. R. Knott
Source:
Crop science 1982 v.22 no.2 pp. 393-399
ISSN:
0011-183X
Subject:
Triticum aestivum; Puccinia graminis
Abstract:
... Eight cultivars or lines of common wheat (Triticum aestivum L.) that were thought to have adult plant or field resistance to stem rust (Puccinia graminis Pers. f. sp. tritici Eriks. and E. Henn.) were selected—‘Hope’, ‘Hopps’, ‘Marquillo’, ‘Thatcher’, ‘Bonza’, ‘Chris’, Minnesota 11-50- 17 and MRFY. The eight were crossed to produce four double crosses with the objective of combining genes for fiel ...
DOI:
10.2135/cropsci1982.0011183X002200020045x

30. Quantification of Infection Levels in Wheat Genotypes Varying in Stem Rust Resistance

Author:
D. L. Eaton; D. V. McVey; R. H. Busch
Source:
Crop science 1984 v.24 no.1 pp. 122-126
ISSN:
0011-183X
Subject:
Puccinia graminis; Triticum aestivum; developmental stages; genotype; grain yield; greenhouse experimentation; greenhouses; latent period; leaves; prediction; seeds; stem rust; wheat
Abstract:
... Stem rust (Puccinia graminis f. sp. tritici) development was studied in six F₃-derived F₃ wheat (Triticum aestivum L.) lines selected from a cross of ‘Era’ (stem rust resistant) and ‘Morocco’ (stem rust susceptible). In previous tests for susceptiblity to stem rust race 15-B(TLM), two of the lines had been classified as slowrusting, two as moderate-rusting, and two as fast-rusting. The objectives ...
DOI:
10.2135/cropsci1984.0011183X002400010028x

31. Registration of four stem rust and crown rust resistant oat germplasm lines

Author:
Rothman, P.G.
Source:
Crop science 1984 v.24 no.6 pp. 1217-1218
ISSN:
0011-183X
Subject:
oats; disease resistance; Puccinia graminis; Puccinia coronata; germplasm
DOI:
10.2135/cropsci1984.0011183X002400060064x

32. Changes in Photosynthesis of Wheat Plants Infected with Wheat Stem Rust (Puccinia graminis f.sp. tritici)

Author:
Berghaus, R.; Reisener, H.J.
Source:
Phytopathologische Zeitschrift 1985 v.112 no.2 pp. 165-172
ISSN:
0931-1785
Subject:
Puccinia graminis; chlorophyll; cultivars; hypersensitive response; oxygen; pathogenesis; photosynthesis; races; stem rust; wheat
Abstract:
... Seven wheat cultivars of infection types 0, 1, 2 and 4 were inoculated with wheat stem rust, Puccinia graminis f.sp. tritici race 32. Net photosynthesis activity was measured polarographically with an oxygen sensor during the first ten days of pathogenesis. With the exception of highly resistant cultivars, which showed only small changes in assimilation activity, oxygen evolution in infected plant ...
DOI:
10.1111/j.1439-0434.1985.tb04825.x

33. Inheritance of Resistance to Stem Rust in the Wheat Cultivar Estanzuela Dakuru1

Author:
C. R. Riede; N. D. Williams; J. D. Miller
Source:
Crop science 1985 v.25 no.4 pp. 623-626
ISSN:
0011-183X
Subject:
Triticum aestivum; cultivars; Puccinia graminis; disease resistance
Abstract:
... The inheritance of seedling reaction in the greenhouse to cultures GB121, 111‐SS2, and 72.00 of Puccinia graminis Pers. f. sp. tritici Eriks. & E. Henn. was studied in the F₂, F₃, backcross‐F₁, and backcross‐F₂ from resistant wheat (Triticum aestivum L.) cv. Estanzuela Dakuru crossed with susceptible ‘Little Club’ (LC) and ‘BH 1146’. The purpose was to determine the number and type of action of ge ...
DOI:
10.2135/cropsci1985.0011183X002500040011x

34. Monitoring cereal rust development with a spectral radiometer

Author:
Sharp, E.L.; Perry, C.R.; Scharen, A.L.; Boatwright, G.O.; Sands, D.C.; Lautenschlager, L.F.; Yahyaoui, C.M.; Ravet, F.W.
Source:
Phytopathology 1985 v.75 no.8 pp. 936-939
ISSN:
0031-949X
Subject:
Triticum; Puccinia striiformis; Puccinia graminis; monitoring; radiometry
Abstract:
... Three wheat cultivars susceptible to either stem rust or stripe rust were evaluated to determine the association of stripe rust and radiometric leaf reflectance to rust development and yield. Four vegetative indices based on these measurements were used to detect differences between healthy and diseased plants. Vegetation index differences between inoculated and control plants became progressively ...
Handle:
10113/22600
DOI:
10.1094/Phyto-75-936

35. Registration of 'Diamond' barley

Author:
Kaufmann, M.L.; Kibite, S.
Source:
Crop science 1985 v.25 no.4 pp. 706
ISSN:
1435-0653
Subject:
Hordeum vulgare; cultivars; disease resistance; Puccinia graminis
DOI:
10.2135/cropsci1985.0011183X002500040034x

36. Registration of 'Heartland' barley

Author:
Therrien, M.C.; Irvine, R.B.; Campbell, K.W.; Wolfe, R.I.
Source:
Crop science 1985 v.25 no.6 pp. 1124
ISSN:
0011-183X
Subject:
cultivars; Pyrenophora teres; Hordeum vulgare; Puccinia graminis; disease resistance; Ustilago segetum var. avenae; Manitoba
DOI:
10.2135/cropsci1985.0011183X002500060057x

37. Registration of 'Multiline E76' and 'Multiline E77' oats

Author:
Frey, K.J.; Browning, J.A.; Simons, M.D.
Source:
Crop science 1985 v.25 no.6 pp. 1125
ISSN:
0011-183X
Subject:
Avena sativa; cultivars; isogenic lines; Avena sterilis; backcrossing; Puccinia graminis; disease resistance; Puccinia coronata; Iowa; Idaho
DOI:
10.2135/cropsci1985.0011183X002500060060x

38. Suppression of the hypersensitive response in wheat stem rust interaction by reagents with affinity for wheat plasma membrane galactoconjugates

Author:
Kogel, K.H.; Schrenk, F.; Sharon, N.; Reisener, H.J.
Source:
Journal of plant physiology 1985 v.118 no.4 pp. 343-352
ISSN:
0176-1617
Subject:
Triticum aestivum; Puccinia graminis; rust diseases; hypersensitivity
DOI:
10.1016/S0176-1617(85)80193-0
PubMed:
23196076

39. Effects of the Sr15 allele for resistance on development of the stem rust fungus and cellular responses in wheat

Author:
Gousseau, H.D.M.; Deverall, B.J.
Source:
Canadian journal of botany 1986 v.64 no.3 pp. 626-631
ISSN:
0008-4026
Subject:
Triticum aestivum; alleles; disease resistance; rust diseases; cell biology; Puccinia graminis
DOI:
10.1139/b86-080

40. Genetics of resistance to Puccinia graminis tritici and Puccinia recondita tritici in Kenya plume wheat

Author:
Singh, R.P.; McIntosh, R.A.
Source:
Euphytica 1986 v.35 no.1 pp. 245-256
ISSN:
0014-2336
Subject:
Triticum aestivum; Puccinia graminis; Puccinia recondita; rust diseases; disease resistance; genetic techniques and protocols; disease control; linkage (genetics); New South Wales
DOI:
10.1007/BF00028563

41. The field reaction to stem rust of 'Chinese Spring' substitution lines carrying chromosomes from 'Hope' and 'Thatcher' wheats

Author:
Knott, D.R.
Source:
Canadian journal of genetics and cytology 1986 v.28 no.1 pp. 12-16
ISSN:
0008-4093
Subject:
Triticum aestivum; Puccinia graminis; cultivars; disease resistance
DOI:
10.1139/g86-003

42. The genetic basis of isozyme variation in the wheat stem rust fungus (Puccinia graminis tritici)

Author:
Burdon, J.J.; Roelfs, A.P.; Brown, A.H.D.
Source:
Canadian journal of genetics and cytology 1986 v.28 no.2 pp. 171-175
ISSN:
0008-4093
Subject:
Triticum aestivum; Puccinia graminis; isozymes; enzyme activity; linkage (genetics)
DOI:
10.1139/g86-023

43. Genetics of resistance to Puccinia graminis tritici in 'Chris' and 'W3746' wheats

Author:
Singh, R.P.; McIntosh, R.A.
Source:
Theoretical and applied genetics 1987 v.73 no.6 pp. 846-855
ISSN:
0040-5752
Subject:
Triticum aestivum; Puccinia graminis; genetic techniques and protocols; disease resistance; genes
DOI:
10.1007/BF00289389
PubMed:
24241294

44. Assessment of Barley Accessions PI 382313, PI 382474, PI 382915, and PI 382976 for Stem Rust Resistance

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

45. Peroxidase isoenzyme patterns of resistant and susceptible wheat leaves following stem rust infection

Author:
BERENIKE E. FLOTT; BRUNO M. MOERSCHBACHER; HANS‐JOACHIM REISENER
Source:
new phytologist 1989 v.111 no.3 pp. 413-421
ISSN:
0028-646X
Subject:
Puccinia graminis; Triticum aestivum; alleles; biochemical pathways; cultivars; elicitors; fungi; gel electrophoresis; isogenic lines; isozymes; lignification; lignin; molecular weight; peroxidase; stem rust; urediniospores; wheat
Abstract:
... Near‐isogenic lines of the wheat (Triticum aestivum L.) cultivar Prelude, currying either the sr5 gene for susceptibility or the Sr5 allele for resistance to stem rust (Puccinia graminis Pers. f. sp. tritici Erics. & E. Henn.) were inoculated with race 32 of the fungus which possesses the P5 gene for avirulence. Enzyme extracts prepared at different times after inoculation were separated by non‐de ...
DOI:
10.1111/j.1469-8137.1989.tb00704.x

46. Races of Puccinia graminis in the United States and Mexico during 1987

Author:
Roelfs, A.P.; Casper, D.H.; Long, D.L.; Roberts, J.J.
Source:
Plant Disease 1989 v.73 no.5 pp. 385-388
ISSN:
0191-2917
Subject:
rust diseases; geographical distribution; overwintering; stems; Puccinia graminis; Triticum aestivum; Avena sativa; pathotypes; virulence; United States; Mexico
DOI:
10.1094/PD-73-0385

47. Registration of 'Redland' wheat

Author:
Schmidt, J.W.; Johnson, V.A.; Mattern, P.J.; Dreier, A.F.; McVey, D.V.; Hatchett, J.H.
Source:
Crop science 1989 v.29 no.2 pp. 491
ISSN:
0011-183X
Subject:
Triticum aestivum; cultivars; disease resistance; Puccinia graminis; agronomic traits; Nebraska
DOI:
10.2135/cropsci1989.0011183X002900020062x

48. Near-Isogenic Lines of Wheat Carrying Genes for Stem Rust Resistance

Author:
D. R. Knott
Source:
Crop science 1990 v.30 no.4 pp. 901-905
ISSN:
0011-183X
Subject:
Triticum aestivum; isogenic lines; disease resistance; Puccinia graminis; races; loci; genotype; varietal resistance
Abstract:
... Near-isogenic lines (NILs) of wheat (Triticum aestivum L.) cartying single genes for resistance to stem rust (Puccinia graminis f. sp. tritici Eriks. & Henn.) are useful in genetical, plant pathological, and physiological studies. A stem rust susceptible, day-length insensitive genotype was developed for use as a recurrent parent in the production of NILs. Thirty-eight NILs were produced and teste ...
DOI:
10.2135/cropsci1990.0011183X003000040029x

49. Reaction of 578 Spring Spelt Wheat Accessions to 35 Races of Wheat Stem Rust

Author:
D. V. McVey
Source:
Crop science 1990 v.30 no.5 pp. 1001-1005
ISSN:
0011-183X
Subject:
crossing; Triticum aestivum; genetic resistance; Puccinia graminis; screening; genes; genotype
Abstract:
... A survey of spelt wheat accessions (Triticum aestivum ssp. spelta L.) was made to characterize their reactions to stem rust (Puccinia graminis Rob. ex Desm. f. sp. tritici). Spelt wheat genotypes cross readily with bread wheat (Triticum aestivum L.) and could be used as donor parents in bread wheat breeding programs. Because of the paucity of information on their reaction to stem rust in the liter ...
DOI:
10.2135/cropsci1990.0011183X003000050009x

50. Transfer of a gene for stem rust resistance from Aegilops caudata to common wheat

Author:
Dyck, P.L.; Kerber, E.R.; Martens, J.W.
Source:
Canadian journal of plant science 1990 v.70 no.4 pp. 931-934
ISSN:
0008-4220
Subject:
backcrossing; substitution lines; gene transfer; rust diseases; intergeneric hybridization; Aegilops markgrafii; genetic resistance; seedlings; Puccinia graminis; chromosome pairing; Triticum aestivum
DOI:
10.4141/cjps90-114