MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03778nab a22004457a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G97595 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20230818155455.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
211117s2013 xxk|||p|op||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
1439-0434 (Online) |
| 022 0# - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
0931-1785 |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.1111/jph.12070 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 0# - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
CIS-6989 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Sharma, R.K. |
| Miscellaneous information |
Formerly Global Wheat Program |
| Field link and sequence number |
INT3065 |
| 9 (RLIN) |
888 |
| 245 10 - TITLE STATEMENT |
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| Title |
Protecting South Asian wheat production from Stem Rust (Ug99) epidemic |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
United Kingdom : |
| Name of publisher, distributor, etc. |
Wiley, |
| Date of publication, distribution, etc. |
2013. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer review |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer-review: Yes - Open Access: Yes |http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0931-1785 |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
The Ug99 group of stem rust races (Puccinia graminis Pers. f. sp. tritici Eriks. & E. Henn.) has evolved and migrated. While the original variant overcame the widely deployed gene Sr31, and Sr21 (in Chinese Spring background), but not Sr21 in Einkorn, a new strain of Ug99, virulent on Sr24, was detected in 2006 and caused a severe epidemic in 2007 in Kenya. Forms virulent on Sr36 and Sr21 were identified in 2007. Likewise, an Ug99 variant virulent to both Sr21 and Sr24 was identified in 2008 in Kenya. Simultaneously, the original strain spread to Yemen and Sudan in 2006. Fears of a spread into Asia were confirmed when this race was detected in Iran in 2007. This has raised serious concerns that Ug99 could follow the same migratory route from Africa to Asia as Yr9 and cause major epidemics across the epidemiological region of South Asia. In 2005–06, screening in Kenya and Ethiopia of wheat materials from Asian countries revealed a very low frequency of lines resistant to Ug99 and its variants. Under the umbrella of the Borlaug Global Rust Initiative (BGRI), significant efforts have been made to counter the challenges posed by Ug99 and its derivative races. Diverse sources of resistance to the pathogen have been identified and incorporated in high-yielding wheat backgrounds. The most promising strategy has been to deploy spring wheat varieties possessing adult plant resistance (APR) in infested and bordering areas to decrease inoculum amounts and slow down the development of new virulence, for example four CIMMYT genotypes with Sr2+ have been released in Afghanistan and their seed is also distributed in region bordering Iran. For an immediate remedy, race-specific resistance genes can be deployed in combinations using marker-assisted selection. Several Ug99-resistant varieties have already been released in South Asian countries (Afghanistan, India, Nepal, Bangladesh and Pakistan), and seed dissemination is underway. The Ug99 risk in the region can be reduced to minimum levels by identifying, releasing and providing seed of high-yielding and resistant cultivars. |
| 536 ## - FUNDING INFORMATION NOTE |
|---|
| Text of note |
Genetic Resources Program|Global Wheat Program |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 591 ## - CATALOGING NOTES |
|---|
| Affiliation |
CIMMYT Informa No. 1825|Wiley |
| 594 ## - STAFFID |
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| StaffID |
INT3065|INT2868|INT2917|INT3098 |
| 595 ## - COLLECTION |
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| Collection |
CIMMYT Staff Publications Collection |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Adult plant resistance |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
22056 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Puccinia graminis |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
2130 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Wheat |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1310 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Rusts |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1251 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Pawan Kumar Singh |
| Miscellaneous information |
Global Wheat Program |
| Field link and sequence number |
INT2868 |
| 9 (RLIN) |
868 |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Vinod |
| 9 (RLIN) |
24983 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
873 |
| Personal name |
Joshi, A.K. |
| Miscellaneous information |
Global Wheat Program |
| Field link and sequence number |
INT2917 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Bhardwaj, S.C. |
| 9 (RLIN) |
10525 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Bains, N. |
| 9 (RLIN) |
2884 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
892 |
| Personal name |
Sukhwinder-Singh |
| Miscellaneous information |
Genetic Resources Program |
| Field link and sequence number |
INT3098 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Journal of Phytopathology |
| Related parts |
v. 161, no. 5, p. 299-307 |
| Record control number |
G444566 |
| International Standard Serial Number |
1439-0434 |
| Place, publisher, and date of publication |
United Kingdom : Wiley, 2013. |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
https://hdl.handle.net/20.500.12665/1467 |
| Link text |
Access only for CIMMYT Staff |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Suppress in OPAC |
No |