Knowledge Center Catalog

Genomic prediction of gene bank wheat landraces (Record no. 57926)

MARC details
000 -LEADER
fixed length control field 04585nab a22006977a 4500
001 - CONTROL NUMBER
control field 57926
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20240919020948.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 150722s2016 xxu|||p|op||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 2160-1836
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1534/g3.116.029637
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 Crossa, J.
Miscellaneous information Genetic Resources Program
Field link and sequence number CCJL01
9 (RLIN) 59
245 10 - TITLE STATEMENT
Title Genomic prediction of gene bank wheat landraces
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Bethesda, MD :
Name of publisher, distributor, etc. Genetics Society of America,
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. This study examines genomic prediction within 8416 Mexican landrace accessions and 2403 Iranian landrace accessions stored in gene banks. The Mexican and Iranian collections were evaluated in separate field trials, including an optimum environment for several traits, and in two separate environments (drought, D and heat, H) for the highly heritable traits, days to heading (DTH) and days to maturity (DTM). Analyses accounting and not accounting for population structure were performed. Genomic prediction models include genotype × environment interaction (G×E). Two alternative prediction strategies were studied: (1) random cross-validation of the data in 20% training (TRN) and 80% testing (TST) (TRN20-TST80) sets, and (2) two types of core sets, “diversity” and “prediction”, including 10% and 20%, respectively, of the total collections were formed. Accounting for population structure decreased prediction accuracy by 15%-20% as compared to prediction accuracy obtained when not accounting for population structure. Accounting for population structure gave prediction accuracies for traits evaluated in one environment for TRN20-TST80 that ranged from 0.407 to 0.677 for Mexican landraces and from 0.166 to 0.662 for Iranian landraces. Prediction accuracy of the 20% diversity core set was similar to accuracies obtained for TRN20-TST80, ranging from 0.412 to 0.654 for Mexican landraces and from 0.182 to 0.647 for Iranian landraces. The predictive core set gave similar prediction accuracy as the diversity core set for Mexican collections but slightly lower for Iranian collections. Prediction accuracy when incorporating G×E for DTH and DTM for Mexican landraces for TRN20-TST80 was around 0.60, which is greater than without the G×E term. For Iranian landraces, accuracies were 0.55 for the G×E model with TRN20-TST80. Results show promising prediction accuracies for potential use in germplasm enhancement and rapid introgression of exotic germplasm into elite materials.
536 ## - FUNDING INFORMATION NOTE
Text of note Genetic Resources Program
536 ## - FUNDING INFORMATION NOTE
Text of note Global Wheat Program
546 ## - LANGUAGE NOTE
Language note Text in English
591 ## - CATALOGING NOTES
Number of CIMMYT Informa CIMMYT Informa: 1970 (May 31, 2016)
594 ## - STAFFID
StaffID CCJL01
594 ## - STAFFID
StaffID INT3239
594 ## - STAFFID
StaffID INT2731
594 ## - STAFFID
StaffID I1705725
594 ## - STAFFID
StaffID CSAC01
594 ## - STAFFID
StaffID CPEC01
594 ## - STAFFID
StaffID I1705099
594 ## - STAFFID
StaffID INT1511
594 ## - STAFFID
StaffID INT3468
594 ## - STAFFID
StaffID INT1422
594 ## - STAFFID
StaffID INT3466
594 ## - STAFFID
StaffID INT3049
594 ## - STAFFID
StaffID INT3098
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 3525
Topical term or geographic name as entry element Gene banks
Source of heading or term AGROVOC
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
9 (RLIN) 1132
Topical term or geographic name as entry element Genomics
Source of heading or term AGROVOC
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Landraces
Miscellaneous information AGROVOC
9 (RLIN) 6305
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 1934
Personal name Jarquín, D.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Franco, J.
Field link and sequence number CFRN01
Miscellaneous information Formerly Genetic Resources Program
9 (RLIN) 494
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 2703
Personal name Perez-Rodriguez, P.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 907
Personal name Burgueño, J.
Field link and sequence number INT3239
Miscellaneous information Genetic Resources Program
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 855
Personal name Saint Pierre, C.
Field link and sequence number INT2731
Miscellaneous information Global Wheat Program
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 785
Personal name Vikram, P.
Field link and sequence number I1705725
Miscellaneous information Genetic Resources Program
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 766
Personal name Sansaloni, C.P.
Field link and sequence number CSAC01
Miscellaneous information Genetic Resources Program
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 1408
Personal name Petroli, C.D.
Field link and sequence number CPEC01
Miscellaneous information Genetic Resources Program
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 3526
Personal name Akdemir, D.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Sneller, C.
Miscellaneous information Formerly Genetic Resources Program
-- Excellence in Breeding
Field link and sequence number I1705099
9 (RLIN) 2885
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Reynolds, M.P.
Miscellaneous information Global Wheat Program
Field link and sequence number INT1511
9 (RLIN) 831
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 959
Personal name Tattaris, M.
Field link and sequence number INT3468
Miscellaneous information Global Wheat Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Payne, T.S.
Miscellaneous information Formerly Genetic Resources Program
Field link and sequence number INT1422
9 (RLIN) 828
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 957
Personal name Guzman, C.
Field link and sequence number INT3466
Miscellaneous information Global Wheat Program
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) 885
Personal name Wenzl, P.
Field link and sequence number INT3049
Miscellaneous information Genetic Resources Program
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 892
Personal name Sukhwinder-Singh
Field link and sequence number INT3098
Miscellaneous information Genetic Resources Program
773 0# - HOST ITEM ENTRY
Record control number u56922
International Standard Serial Number 2160-1836
Place, publisher, and date of publication Bethesda, MD : Genetics Society of America,
Title G3: Genes, Genomes, Genetics
Related parts v. 6, no. 7, p. 1819-1834
856 4# - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier http://hdl.handle.net/10883/17051
Link text Open Access through DSpace
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Dewey Decimal Classification
Koha item type Article
Suppress in OPAC No
Holdings
Date last seen Total Checkouts Price effective from Koha item type Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
05/17/2016   05/17/2016 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 05/17/2016

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