Knowledge Center Catalog

Haplotype stacking to improve stability of stripe rust resistance in wheat (Record no. 69587)

MARC details
000 -LEADER
fixed length control field 03344nab|a22004457a|4500
001 - CONTROL NUMBER
control field 69587
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20251126094136.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 251124s2025 gw ||ppopp|||00||0|eengdd
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0040-5752
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1432-2242 (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1007/s00122-025-05045-0
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
100 0# - MAIN ENTRY--PERSONAL NAME
Personal name Jingyang Tong
9 (RLIN) 19596
245 10 - TITLE STATEMENT
Title Haplotype stacking to improve stability of stripe rust resistance in wheat
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Germany :
Name of publisher, distributor, etc. Springer,
Date of publication, distribution, etc. 2025.
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Open access
520 ## - SUMMARY, ETC.
Summary, etc. This study investigated stripe/yellow rust (YR) responses in the Vavilov wheat diversity panel evaluated across 11 field experiments conducted in Australia and Ethiopia during 2014–2021. Genotype-by-environment interaction (GEI) was analysed using a factor analytic (FA) model. Genotype-level selection was performed with overall performance (OP) and root-mean-square deviation (RMSD), which reflected average performance and stability of YR resistance across environments, respectively. Genomic estimated breeding values (GEBV) for these traits were calculated and compared with those from a multi-trait GBLUP model with average performance represented by the mean GEBV across environments and stability by the standard deviation of GEBV across environments. The FA-based and multi-trait GBLUP GEBV had high correlations. Haplotypes with large effects on OP and RMSD were identified using the local GEBV method. Favourable haplotypes were then used for stacking in breeding simulations, using the Vavilov collection as a base. Compared to truncation selection, optimal haplotype selection (OHS) using an artificial intelligence (AI)-based algorithm achieved longer-term genetic gains for both OP and RMSD (after many generations) by initially selecting founder parents that maximised favourable haplotypes. Simulations using YR responses from diverse environments that mimicked fluctuating environmental conditions across seasons were conducted to evaluate strategies for selection of YR resistance that is stable across years. Strategies which gave most weight to OP, but some weight to RMSD were optimal in these conditions, and substantially reduced variation of performance across years. This study provides useful information for breeding cultivars with both high YR resistance and high stability of resistance across environments.
546 ## - LANGUAGE NOTE
Language note Text in English
591 ## - CATALOGING NOTES
Affiliation Tarekegn, Z.T. : No CIMMYT Affiliation
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 Stripe rust
9 (RLIN) 1666
Source of heading or term AGROVOC
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 Genotype environment interaction
Source of heading or term AGROVOC
9 (RLIN) 1133
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Haplotypes
Source of heading or term AGROVOC
9 (RLIN) 22051
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Tarekegn, Z.T.
Field link and sequence number 001713397
Miscellaneous information Global Wheat Program
9 (RLIN) 31150
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Jambuthenne, D.
9 (RLIN) 38151
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Robinson, H.
9 (RLIN) 40648
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Pandit, M.
9 (RLIN) 40649
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Villiers, K.
9 (RLIN) 40650
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Periyannan, S.
9 (RLIN) 2077
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Lee T. Hickey
9 (RLIN) 6947
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Dinglasan, E.
9 (RLIN) 38160
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Hayes, B.
9 (RLIN) 8589
773 0# - HOST ITEM ENTRY
Place, publisher, and date of publication Germany : Springer, 2025.
Related parts v. 138, no. 11, art. 267
Title Theoretical and Applied Genetics
Record control number G444762
International Standard Serial Number 0040-5752
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Click here to access online
Uniform Resource Identifier https://doi.org/10.1007/s00122-025-05045-0
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Suppress in OPAC No
Source of classification or shelving scheme Dewey Decimal Classification
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
11/24/2025   11/24/2025 Article Not Lost Dewey Decimal Classification     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 11/24/2025

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