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Taxonomy of Stem Rust- Puccinia graminis

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Journal articles
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Browder, L.E. 1985. Parasite:host:enviroment specificity in the cereal rusts. Ann. Rev. Phytopathol. 23: 201-222.
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Brueggeman, R., Rostoks, N., Kudma, D., Kilian, A., Han, F., Chen, J., Druka, A., Steffenson, B. & Kleinhofs, A. 2002. The barley stem rust-resistance gene Rpg1 is a novel disease-resistance gene with homology to receptor kinases. Proc. Natl Acad. Sci. 99: 9328–8333.
Buchenau, G.W. 1975. Relationships between yield loss and area under the wheat stem rust and leaf rust progress curves. Phytopathology 65: 1317-1318.
Burdon, J.J. & Roelfs, A.P. 1985. The effect of sexual and asexual reproduction on the isozyme structure of populations of Puccinia graminis. Phytopathology 75: 1068-1073.
Burdon, J.J., Luig, N.H. & Marshall, D.R. 1983. Isozyme uniformity and virulence variation in Pucinia graminis f. sp. tritici and P. recondita f. sp. tritici in Australia. Aust. J. Biol. Sci. 36: 403-410.
Burdon, J.J., Marshall, D.R. 1981. Isozyme variation between species and formae speciales of the genus Puccinia. Can. J. Bot. 59: 2628-2634.
Burdon, J.J., Marshall, D.R., Luig, N.H. & Gow, D.J.S. 1982. Isozyme studies on the origin and evolution of Puccinia graminis f. sp. tritici in Australia. Australian Journal of Biological Science 35, 231-238.
Burdon, J.J., Roelfs, A.P. & Brown, A.H.D. 1986. The genetic basis of isozyme variation in the wheat stem rust fungus (Puccinia graminis tritici) Can. J. Genet. Cytol. 28: 171-175.
Burdon, J.J., Roelfs, A.P. 1985. Isozyme and virulence variation in asexually reproducing populations of Puccinia graminis and P. recondita on wheat. Phytopathology 75: 907–913.
Bush, L. 1967. Cytoplasmic carotenes of race 15B and race 56 of Puccinia graminis f. sp. tritici. Phytopathology 57: 785–788.
Bushnell, W.R. & Bosacker, P.L. 1982. Nuclear volume and number in long-term in vitro cultures of Puccinia graminis. Can. J. Bot. 60: 1827–1836.
Bushnell, W.R. 1970. Patterns in the growth, oxygen uptake, and nitrogen content of single colonies of wheat stem rust on wheat leaves. Phytopathology 60: 92–99.
Butler FC, 1948. Stem rust of wheat: the value of resistant varieties. Agricultural Gazette of New South Wales 59: 511–514.
Carmen, D., Vanegas, G., Garvin, D.F., Kolmer, J.A. 2008. Genetics of stem rust resistance in the spring wheat cultivar Thatcher and the enhancement of stem rust resistance by Lr34. Euphytica 159: 391 – 401.
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Claude. P.P., Dyuck, P.L. & Evans, L.E. 1986. An evaluation of 391 spring wheat introductions for resistance to stem rust and leaf rust. Canadian Journal of Plant Pathology 8: 132-139.
Collins, N.C., Niks, R.E. & Schulze-Lefert, P. 2007. Resistance to cereal rusts at the plant cell wall – what can we learn from other host-pathogen systems? Australian Journal of Agricultural Research 58: 476-489.
Collins, T.J., Moerschbacher, B.M. & Read, N.D. 2001. Synergistic induction of wheat stem rust appressoria by chemical and topographical signals. Physiol. Mol. Plant Pathol. 58: 259–266.
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Dyck P.L. & Green, G.J. 1970. Genetics of stem rust resistance in the wheat cultivar Red Bobs. Can. J. Plant Sci. 50: 229-232.
Dyck, P.L. & Kerber, E.R. 1977. Chromosome location of gene Sr29 for reaction to stem rust. Canadian Journal of Genetics and Cytology 19: 371-373.
Dyck, P.L. 1987. The association of a gene for leaf rust resistance with the chromosome 7D suppressor of stem rust resistance in common wheat. Genome 29: 467-469.
Dyck, P.L., Samborski, D.J. & Martens, J.W. 1985. Inheritance of leaf and stem rust resistance in the wheat cultivar Glenlea. Canadian Journal of Plant Pathology 7: 351-354.
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Kilpatrick, R.A., Harmon, D.L., Loegering, W.Q. & Clark, W.A. 1971. Viability of urediospores of Puccinia graminis f.sp. tritici stored in liquid nitrogen, 1960-1970. Plant Disease Reporter 55: 871-873.
Kislev, M.E. 1982. Stem rust of wheat 3300 years old found in Israel. Science 216: 993-994.

Name:

Title:

E-mail:

Telephone:

Institution:

Address:

Date:


I. Projects.
What wheat rust-related projects are being undertaken at your institution? Please detail them below, including the project website url where applicable.

Project 1.
Title:
Principle Investigator:
url (website):
Term of Project (start and end dates):
Budget in USD total:
Budget in USD per year:
Funding source (list all donors):
Partner institutions (list all involved):
People working on the project (by name)
Target country or countries (project beneficiaries):
Overall project aim:



Project 2.
Title:
Principle Investigator:
url (website):
Term of Project (start and end dates):
Budget in USD total:
Budget in USD per year:
Funding source (list all donors):
Partner institutions (list all involved):
People working on the project (by name)
Target country or countries (project beneficiaries):
Overall project aim:



Project 3.
Title:
Principle Investigator:
url (website):
Term of Project (start and end dates):
Budget in USD total:
Budget in USD per year:
Funding source (list all donors):
Partner institutions (list all involved):
People working on the project (by name)
Target country or countries (project beneficiaries):
Overall project aim:



Project 4.
Title:
Principle Investigator:
url (website):
Term of Project (start and end dates):
Budget in USD total:
Budget in USD per year:
Funding source (list all donors):
Partner institutions (list all involved):
People working on the project (by name)
Target country or countries (project beneficiaries):
Overall project aim:


Project 5.
Title:
Principle Investigator:
url (website):
Term of Project (start and end dates):
Budget in USD total:
Budget in USD per year:
Funding source (list all donors):
Partner institutions (list all involved):
People working on the project (by name)
Target country or countries (project beneficiaries):
Overall project aim:

Project deliverables (outputs)

If you can detail more than five projects, please refer to attached sheets.

II. Gaps in wheat rust research
We value your opinion on the following questions regarding the current status and needs in global wheat rust research:

1. What do you see as the key challenges in surveillance techniques and logisitics?

2. What do you see as the key challenges in race analysis, nursery innoculation, scoring, and trap nurseries?

3. What challenges do you face in maintaining awareness of the latelst knowledge of effective resistance genes?

4. Are you learning abour new rust races and their distribution as fast as you would like to? If not, what hurdles do you face?

5. Do you have outlets to share your knowledge as rapidly as you would like?

6. How is wheat stem rust research limited by infrastructure/capacity?

7. What gaps exist in our ability to track pathogens?

8. What are the greatest outstanding gaps in breeding stem rust resistant wheat varieties?

9. Where should investments be made in molecular marker research?

10. What are the major gaps in knowledge of wheat or wheat rust research?

11. What should be addressed?
12. What is missing in the current portfolio of wheat rust projects?
13. What is your vision for the:
a. Immediate future?
b. Next 3 years?
c. Next five years?
d. Next ten years?

III. People

I recommend that you refer to the following people to contribute to this survey on the status of stem rust research and needs moving into the near future:

1. Name
E-mail
telephone

2. Name
E-mail
telephone

3. Name
E-mail
telephone

4. Name
E-mail
telephone

5. Name
E-mail
telephone

If greater than five people, add more as needed

Name:

Title:

E-mail:

Telephone:

Institution:

Address:

Date:


I. Projects.
What wheat rust-related projects are being undertaken at your institution? Please detail them below, including the project website url where applicable.

Project 1.
Title:
Principle Investigator:
url (website):
Term of Project (start and end dates):
Budget in USD total:
Budget in USD per year:
Funding source (list all donors):
Partner institutions (list all involved):
People working on the project (by name)
Target country or countries (project beneficiaries):
Overall project aim:



Project 2.
Title:
Principle Investigator:
url (website):
Term of Project (start and end dates):
Budget in USD total:
Budget in USD per year:
Funding source (list all donors):
Partner institutions (list all involved):
People working on the project (by name)
Target country or countries (project beneficiaries):
Overall project aim:



Project 3.
Title:
Principle Investigator:
url (website):
Term of Project (start and end dates):
Budget in USD total:
Budget in USD per year:
Funding source (list all donors):
Partner institutions (list all involved):
People working on the project (by name)
Target country or countries (project beneficiaries):
Overall project aim:



Project 4.
Title:
Principle Investigator:
url (website):
Term of Project (start and end dates):
Budget in USD total:
Budget in USD per year:
Funding source (list all donors):
Partner institutions (list all involved):
People working on the project (by name)
Target country or countries (project beneficiaries):
Overall project aim:


Project 5.
Title:
Principle Investigator:
url (website):
Term of Project (start and end dates):
Budget in USD total:
Budget in USD per year:
Funding source (list all donors):
Partner institutions (list all involved):
People working on the project (by name)
Target country or countries (project beneficiaries):
Overall project aim:

Project deliverables (outputs)

If you can detail more than five projects, please refer to attached sheets.

II. Gaps in wheat rust research
We value your opinion on the following questions regarding the current status and needs in global wheat rust research:

1. What do you see as the key challenges in surveillance techniques and logisitics?

2. What do you see as the key challenges in race analysis, nursery innoculation, scoring, and trap nurseries?

3. What challenges do you face in maintaining awareness of the latelst knowledge of effective resistance genes?

4. Are you learning abour new rust races and their distribution as fast as you would like to? If not, what hurdles do you face?

5. Do you have outlets to share your knowledge as rapidly as you would like?

6. How is wheat stem rust research limited by infrastructure/capacity?

7. What gaps exist in our ability to track pathogens?

8. What are the greatest outstanding gaps in breeding stem rust resistant wheat varieties?

9. Where should investments be made in molecular marker research?

10. What are the major gaps in knowledge of wheat or wheat rust research?

11. What should be addressed?
12. What is missing in the current portfolio of wheat rust projects?
13. What is your vision for the:
a. Immediate future?
b. Next 3 years?
c. Next five years?
d. Next ten years?

III. People

I recommend that you refer to the following people to contribute to this survey on the status of stem rust research and needs moving into the near future:

1. Name
E-mail
telephone

2. Name
E-mail
telephone

3. Name
E-mail
telephone

4. Name
E-mail
telephone

5. Name
E-mail
telephone

If greater than five people, add more as needed

hi beva, how are you

hi beva, how are you

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Taxonomy of Stem Rust- Puccinia graminis

Congratulations! Great resource for the wheat community! It would be very nice to have access to full papers.

De un analisis de virulencia de la poblaciones de roya del tallo no se encontró virulencias que se asocien con E99

Test article

John,

Here are a few tips:

Race Sampling and Collection A presentation by Zak Pretorius

There is considerable confusion and ignorance in the wheat community about how rust races are pathotyped. There are several sets of differentials, with the most common being the North American set (i think). Yue Jin has some excellent visual aids, as do other researchers perhaps (Zac, Robert, Bob M.). This would be an excellent opportunity to contribute to the understanding of this subject by our readers.