MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02790nab|a22004457a|4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
63184 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20211029143343.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
202101s2021||||sz |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
1664-462X (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.3389/fpls.2020.609659 |
| 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 |
Kosgey, Z.C. |
| 9 (RLIN) |
18082 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Mapping and validation of stem rust resistance loci in spring wheat line CI 14275 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Switzerland : |
| Name of publisher, distributor, etc. |
Frontiers, |
| Date of publication, distribution, etc. |
2021. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer review |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Open Access |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Stem rust caused by Puccinia graminis f. sp. tritici (Pgt) remains a constraint to wheat production in East Africa. In this study, we characterized the genetics of stem rust resistance, identified QTLs, and described markers associated with stem rust resistance in the spring wheat line CI 14275. The 113 recombinant inbred lines, together with their parents, were evaluated at the seedling stage against Pgt races TTKSK, TRTTF, TPMKC, TTTTF, and RTQQC. Screening for resistance to Pgt races in the field was undertaken in Kenya, Ethiopia, and the United States in 2016, 2017, and 2018. One gene conferred seedling resistance to race TTTTF, likely Sr7a. Three QTL were identified that conferred field resistance. QTL QSr.cdl-2BS.2, that conferred resistance in Kenya and Ethiopia, was validated, and the marker Excalibur_c7963_1722 was shown to have potential to select for this QTL in marker-assisted selection. The QTL QSr.cdl-3B.2 is likely Sr12, and QSr.cdl-6A appears to be a new QTL. This is the first study to both detect and validate an adult plant stem rust resistance QTL on chromosome arm 2BS. The combination of field QTL QSr.cdl-2BS.2, QSr.cdl-3B.2, and QSr.cdl-6A has the potential to be used in wheat breeding to improve stem rust resistance of wheat varieties. |
| 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 |
Triticum aestivum |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1296 |
| 650 ## - 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 |
Genetics |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1130 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Quantitative Trait Loci |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1853 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Disease resistance |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1077 |
| 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 |
Edae, E. |
| 9 (RLIN) |
10662 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Dill-Macky, R. |
| 9 (RLIN) |
18083 |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Yue Jin |
| 9 (RLIN) |
1696 |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Worku Denbel Bulbula |
| 9 (RLIN) |
10663 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Gemechu, A. |
| 9 (RLIN) |
18084 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Macharia, G. |
| 9 (RLIN) |
2971 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Bhavani, S. |
| 9 (RLIN) |
867 |
| Field link and sequence number |
INT2843 |
| Miscellaneous information |
Global Wheat Program |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Randhawa, M.S. |
| 9 (RLIN) |
1665 |
| Field link and sequence number |
I1706569 |
| Miscellaneous information |
Global Wheat Program |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Rouse, M.N. |
| 9 (RLIN) |
1699 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Frontiers in Plant Science |
| Place, publisher, and date of publication |
Switzerland : Frontiers, 2021. |
| International Standard Serial Number |
1664-462X |
| Related parts |
v. 11, art. 609659 |
| Record control number |
u56875 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Link text |
Open Access through DSpace |
| Uniform Resource Identifier |
https://hdl.handle.net/10883/21180 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |