Knowledge Center Catalog

QTL mapping for adult-plant resistance to stripe rust in Italian common wheat cultivars Libellula and Strampelli (Record no. 8104)

MARC details
000 -LEADER
fixed length control field 02374nam a22003017a 4500
001 - CONTROL NUMBER
control field G95054
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20171107152833.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 121211s ||||f| 0 p|p||0|| |
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-6335
100 1# - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 901
Personal name Caixia Lan
Miscellaneous information Global Wheat Program
Field link and sequence number INT3206
Affiliation BGRI Technical Workshop, Oral Presentations Poster Abstracts Participants and Program; Minnesota (USA); 13-16 Jun 2011
245 00 - TITLE STATEMENT
Title QTL mapping for adult-plant resistance to stripe rust in Italian common wheat cultivars Libellula and Strampelli
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc. 2011
300 ## - PHYSICAL DESCRIPTION
Extent p. 185
500 ## - GENERAL NOTE
General note Abstract only
520 ## - SUMMARY, ETC.
Summary, etc. Stripe rust, caused by Puccinia striiformis f. sp. tritici, is a devastating disease of common wheat (Triticum aestivum L.) worldwide. Deployment of wheat cultivars with adult-plant resistance (APR) is the most environmentally friendly and economical way for controlling this disease. In the present study, 1,136 SSR markers were used to map QTLs for APR to stripe rust in two F3 populations with 255 and 252 lines derived from the crosses Libellula/Huixianhong and Strampelli/ Huixianhong, respectively. Composite interval mapping detected five QTLs for APR in Libellula, designated QYr.caas-2DS, QYr.caas-4BL, QYr.caas-5BL.1, QYr.caas- 5BL.2 and QYr.caas-7DS, respectively, explaining from 2.6?35.0% of the phenotypic variance. The QTLs QYr. caas-4BL, QYr.caas-5BL.1 and QYr.caas-7DS were also detected in Strampelli. Three interactions between different pairs of QTLs accounted for 6.1-35.0% of the phenotypic variance. The QTL QYr.caas-7DS flanked by markers csLV34 and Xgwm295 showed the largest effect for resistance to stripe rust. Sequence analyses confirmed that lines with the QYr.caas-7DS allele for resistance carried the resistance allele of Lr34/Yr18/Pm38. SSR markers Xgwm165 and Xgwm149, Xwmc415 and Xwmc537, and csLV34, were closely linked to QYr.caas- 4BL, QYr.caas-5BL and QYr.caas-7DS, respectively. These markers could be used for marker-assisted selection in wheat breeding.
536 ## - FUNDING INFORMATION NOTE
Text of note Global Wheat Program
546 ## - LANGUAGE NOTE
Language note English
594 ## - STAFFID
StaffID INT3206
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name He, Z.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Lu, Y.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name McIntosh, R.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 377
Personal name Xianchun Xia
Relator term coaut.
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Access only for CIMMYT Staff
Uniform Resource Identifier http://libcatalog.cimmyt.org/download/cis/G95054.pdf
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Conference proceedings
Source of classification or shelving scheme Dewey Decimal Classification
Holdings
Date last seen Total Checkouts Full call number Price effective from Koha item type Lost status Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
07/10/2017   CIS-6335 07/10/2017 Conference proceedings Not Lost     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 07/10/2017

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