MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03177nab a22003737a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
58030 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20230621195538.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
151112s2016 xxu|||p|op||| 00| 0 eng d |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.3835/plantgenome2016.01.0005 |
| 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 |
|---|
| 9 (RLIN) |
3757 |
| Personal name |
Battenfield, S.D. |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Genomic selection for processing and end-use quality traits in the CIMMYT spring bread wheat breeding program |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
USA : |
| Name of publisher, distributor, etc. |
CSSA, |
| Date of publication, distribution, etc. |
2016. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Open Access |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer review |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Wheat (Triticum aestivum L.) cultivars must possess suitable end-use quality for release and consumer acceptability. However, breeding for quality traits is often considered a secondary target relative to yield largely because of amount of seed needed and expense. Without testing and selection, many undesirable materials are advanced, expending additional resources. Here, we develop and validate whole-genome prediction models for end-use quality phenotypes in the CIMMYT bread wheat breeding program. Model accuracy was tested using forward prediction on breeding lines (n = 5520) tested in unbalanced yield trials from 2009 to 2015 at Ciudad Obregon, Sonora, Mexico. Quality parameters included test weight, 1000-kernel weight, hardness, grain and flour protein, flour yield, sodium dodecyl sulfate sedimentation, Mixograph and Alveograph performance, and loaf volume. In general, prediction accuracy substantially increased over time as more data was available to train the model. Reflecting practical implementation of genomic selection (GS) in the breeding program, forward prediction accuracies (r) for quality parameters were assessed in 2015 and ranged from 0.32 (grain hardness) to 0.62 (mixing time). Increased selection intensity was possible with GS since more entries can be genotyped than phenotyped and expected genetic gain was 1.4 to 2.7 times higher across all traits than phenotypic selection. Given the limitations in measuring many lines for quality, we conclude that GS is a powerful tool to facilitate early generation selection for end-use quality in wheat, leaving larger populations for selection on yield during advanced testing and leading to better gain for both quality and yield in bread wheat breeding programs. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in english |
| 591 ## - CATALOGING NOTES |
|---|
| Number of CIMMYT Informa |
CIMMYT Informa: 1979 (November 10, 2016) |
| 610 10 - SUBJECT ADDED ENTRY--CORPORATE NAME |
|---|
| 9 (RLIN) |
978 |
| Corporate name or jurisdiction name as entry element |
Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT) |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
1265 |
| Topical term or geographic name as entry element |
Soft wheat |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Breeding |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1029 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
957 |
| Personal name |
Guzman, C. |
| Miscellaneous information |
Global Wheat Program |
| Field link and sequence number |
INT3466 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Gaynor, R.C. |
| 9 (RLIN) |
3720 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Singh, R.P. |
| Miscellaneous information |
Global Wheat Program |
| Field link and sequence number |
INT0610 |
| 9 (RLIN) |
825 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Peña-Bautista, R.J. |
| Field link and sequence number |
INT0368 |
| Miscellaneous information |
Global Wheat Program |
| 9 (RLIN) |
645 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
851 |
| Personal name |
Dreisigacker, S. |
| Miscellaneous information |
Global Wheat Program |
| Field link and sequence number |
INT2692 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
3758 |
| Personal name |
Fritz, A.K. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
2092 |
| Personal name |
Poland, J.A. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Record control number |
u94757 |
| International Standard Serial Number |
1940-3372 |
| Place, publisher, and date of publication |
Madison, WI (USA) : Crop Science Society of America - CSSA |
| Title |
The Plant Genome |
| Related parts |
v. 9, no. 2, p. 1-12 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Link text |
Open Access through DSpace |
| Uniform Resource Identifier |
http://hdl.handle.net/10883/17800 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Article |
| Suppress in OPAC |
No |