Knowledge Center Catalog

QTL mapping of adult plant resistance to stripe rust in Chinese wheat cv. Chuanyu 16 (Record no. 8493)

MARC details
000 -LEADER
fixed length control field 02571nam a22003737a 4500
001 - CONTROL NUMBER
control field G97556
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20211006082355.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 121211s ||||f| 0 p|p||0|| |
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number 978-0-615-70429-6
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) CIS-6951
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Wu, L.
Affiliation Proceedings Borlaug Global Rust Initiative Technical Workshop; Poster Abstracts. Theme 3: Molecular Approaches to Rust Resistance; Beijing (China); 1-4 Sep. 2012
245 00 - TITLE STATEMENT
Title QTL mapping of adult plant resistance to stripe rust in Chinese wheat cv. Chuanyu 16
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc. 2012
300 ## - PHYSICAL DESCRIPTION
Extent p. 153
500 ## - GENERAL NOTE
General note Abstract only
520 ## - SUMMARY, ETC.
Summary, etc. The Chinese wheat cv. Chuanyu 16 has good APR to stripe rust. Two populations, each with 140 RILs, were developed by SSD from Chuanyu 16/Chuanyu 12 and Chuanyu 16/Chuanmai 32, and used for QTL mapping. Field trials were conducted in Chengdu and Yaan from 2005 to 2008, providing stripe rust reaction data for six environments; 731 SSR markers were screened through BSA. Three QTLs for stripe rust resistance, QYr.caas-1BL.1, QYr.caas-1BL.2 and QYr.caas-2AS,in Chuanyu 16, detected in Chuanyu 16/Chuanyu 12 by ICIM, explained 6.0 - 12.8%, 4.5 - 5.8%and 14.9 - 43.0%, respectively, of the phenotypic variance across environments. One digenic epistatic QTL between QYr.caas-1BL.2 and QYr.caas-2AS explained 4.3 - 10.4% of the phenotypic variance. QYr.caas-2AS was also detected in Chuanmai 32/Chuanyu 16, explaining 27.9 - 57.2% of the phenotypic variance across six environments. This QTL showed a major effect against stripe rust, and was located in a similar position to Yr17. Specific markers indicated the presence of a segment from chromosome 2N of Triticum ventricosum that carries Yr17. Despite the lack of evidence for Yr17 in Chuanyu 16 based on pedigree, and inconsistencies in stripe rust response relative to a near-isogenic reference stock with the gene, we concluded that QYr.caas-2AS is Yr17. QYr.caas-1BL.1 and QYr.caas-1BL.2 had relatively minor effects on APR to stripe rust. QYr.caas-1BL.1 is probably a new gene for stripe rust APR.
536 ## - FUNDING INFORMATION NOTE
Text of note Global Wheat Program
546 ## - LANGUAGE NOTE
Language note English
594 ## - STAFFID
StaffID INT2411
595 ## - COLLECTION
Collection CIMMYT Staff Publications Collection
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Li, S.Z.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Liu, Y.J.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name McIntosh, R.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Peng, Y.L.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Wu, Y.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Xia, X.C.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Zheng, Y.L.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Zhu, H.Z.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name He Zhonghu
Miscellaneous information Global Wheat Program
Field link and sequence number INT2411
9 (RLIN) 838
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Conference proceedings
Holdings
Date last seen Total Checkouts Full call number 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
07/19/2017   CIS-6951 07/19/2017 Conference proceedings Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 07/19/2017

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