Knowledge Center Catalog

Nested association mapping of stem rust resistance in wheat using genotyping by sequencing (Record no. 58190)

MARC details
000 -LEADER
fixed length control field 02943nab a22004097a 4500
001 - CONTROL NUMBER
control field 58190
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20230105211133.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 150723s2016 xxu|||po p||| 00| 0 eng d
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1371/journal.pone.0155760
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) 2083
Personal name Bajgain, P.
245 10 - TITLE STATEMENT
Title Nested association mapping of stem rust resistance in wheat using genotyping by sequencing
Medium [Electronic Resource]
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. San Francisco, USA :
Name of publisher, distributor, etc. Public Library of Science,
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. We combined the recently developed genotyping by sequencing (GBS) method with joint mapping (also known as nested association mapping) to dissect and understand the genetic architecture controlling stem rust resistance in wheat (Triticum aestivum). Ten stem rust resistant wheat varieties were crossed to the susceptible line LMPG-6 to generate F6 recombinant inbred lines. The recombinant inbred line populations were phenotyped in Kenya, South Africa, and St. Paul, Minnesota, USA. By joint mapping of the 10 populations, we identified 59 minor and medium-effect QTL (explained phenotypic variance range of 1% – 20%) on 20 chromosomes that contributed towards adult plant resistance to North American Pgt races as well as the highly virulent Ug99 race group. Fifteen of the 59 QTL were detected in multiple environments. No epistatic relationship was detected among the QTL. While these numerous small- to medium-effect QTL are shared among the families, the founder parents were found to have different allelic effects for the QTL. Fourteen QTL identified by joint mapping were also detected in single-population mapping. As these QTL were mapped using SNP markers with known locations on the physical chromosomes, the genomic regions identified with QTL could be explored more in depth to discover candidate genes for stem rust resistance. The use of GBS-derived de novo SNPs in mapping resistance to stem rust shown in this study could be used as a model to conduct similar markertrait association studies in other plant species.
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
9 (RLIN) 4077
Topical term or geographic name as entry element Steaming
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 1134
Topical term or geographic name as entry element Genotypes
Source of heading or term AGROVOC
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 Disease resistance
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1077
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 1853
Topical term or geographic name as entry element Quantitative Trait Loci
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 4190
Topical term or geographic name as entry element Genetic maps
Miscellaneous information AGROVOC
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element DNA Sequences
Miscellaneous information AGROVOC
9 (RLIN) 8666
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 1699
Personal name Rouse, M.N.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 4078
Personal name Tsilo, T.J.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 2971
Personal name Macharia, G.
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 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 1696
Personal name Yue Jin
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 2085
Personal name Anderson, J.A.
773 0# - HOST ITEM ENTRY
Record control number u94957
Place, publisher, and date of publication San Francisco, CA (USA) : Public Library of Science
Title PLoS One
Related parts v. 11, no. 5 : e0155760
856 4# - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier http://hdl.handle.net/10883/18129
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
01/26/2017   01/26/2017 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 01/26/2017

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