MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03119nab a22004097a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
58242 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20211006074304.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
150513s2016 xxu|||p|op||| 00| 0 eng d |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.1094/PDIS-12-15-1448-RE |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Rahmatov, M. |
| 9 (RLIN) |
3318 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Sources of stem rust resistance in wheat-alien introgression lines |
| Medium |
[Electronic Resource] |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
USA : |
| Name of publisher, distributor, etc. |
APS, |
| Date of publication, distribution, etc. |
2016. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer review |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Stem rust is one of the most devastating diseases of wheat. Widely virulent races of the pathogen in the Ug99 lineage (e.g., TTKSK) are threatening wheat production worldwide; therefore, there is an urgent need to enhance the diversity of resistance genes in the crop. The objectives of this study were to identify new sources of resistance in wheat-alien introgression derivatives from Secale cereale, Leymus mollis, L. racemosus, and Thinopyrum junceiforme, postulate genes conferring the resistance, and verify the postulated genes by use of molecular markers. From seedling tests conducted in the greenhouse, the presence of seven known stem rust resistance genes (Sr7b, Sr8a, Sr9d, Sr10, Sr31, Sr36, and SrSatu) was postulated in the wheat-alien introgression lines. More lines possessed a high level of resistance in the field compared with the number of lines that were resistant at the seedling stage. Three 2R (2D) wheat-rye substitution lines (SLU210, SLU238, and SLU239) seemed likely to possess new genes for resistance to stem rust based on their resistance pattern to 13 different stem rust races but the genes responsible could not be identified. Wheat-rye, wheat-L. racemosus, and wheat-L. mollis substitutions or translocations with single and multiple interchanges of chromosomes, in particular of the B and D chromosomes of wheat, were verified by a combination of genomic in situ hybridization and molecular markers. Thus, the present study identified novel resistance genes originating from different alien introgressions into the wheat genome of the evaluated lines. Such genes may prove useful in enhancing the diversity of stem rust resistance in wheat against widely virulent pathogen races such as those in the Ug99 lineage. |
| 526 ## - STUDY PROGRAM INFORMATION NOTE |
|---|
| Program name |
Wheat CRP |
| Wheat Flagship Projects |
FP3 - Global partnership to accelerate genetic gain in farmers field |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Wheat |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1310 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Rusts |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1251 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Introgression |
| 9 (RLIN) |
8730 |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Genetic markers |
| 9 (RLIN) |
1848 |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Chromosomes |
| 9 (RLIN) |
7014 |
| Source of heading or term |
AGROVOC |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Rouse, M.N. |
| 9 (RLIN) |
1699 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Andersson, S.C. |
| 9 (RLIN) |
4180 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
2088 |
| Personal name |
Wanyera, R. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
654 |
| Personal name |
Pretorius, Z.A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Houben, A. |
| 9 (RLIN) |
4181 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Kumarse, N. |
| 9 (RLIN) |
4182 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
867 |
| Personal name |
Bhavani, S. |
| Miscellaneous information |
Global Wheat Program |
| Field link and sequence number |
INT2843 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Johansson, E. |
| 9 (RLIN) |
3320 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
3286 |
| Personal name |
Steffenson, B.J. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Record control number |
444690 |
| International Standard Serial Number |
0191-2917 |
| Place, publisher, and date of publication |
St. Paul, MN (USA) : American Phytopathological Society (APS) |
| Title |
Plant Disease |
| Related parts |
v. 100, no. 6, p. 1101-1109 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Link text |
Access only for CIMMYT Staff |
| Uniform Resource Identifier |
https://hdl.handle.net/10883/19712 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Article |
| Suppress in OPAC |
No |