Knowledge Center Catalog

Molecular detection of genomic regions associated with grain yield and yield-related components in an elite bread wheat cross evaluated under irrigated and rainfed conditions (Record no. 28306)

MARC details
000 -LEADER
fixed length control field 03737nab a22004697a 4500
001 - CONTROL NUMBER
control field G94595
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20230728214818.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 210706s2010 gw |||p|op||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1432-2242 (Online)
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0040-5752
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1007/s00122-009-1173-4
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) CIS-6153
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name McIntyre, C.L.
9 (RLIN) 14205
245 10 - TITLE STATEMENT
Title Molecular detection of genomic regions associated with grain yield and yield-related components in an elite bread wheat cross evaluated under irrigated and rainfed conditions
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Berlin (Germany) :
Name of publisher, distributor, etc. Springer,
Date of publication, distribution, etc. 2010.
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0040-5752
520 ## - SUMMARY, ETC.
Summary, etc. Grain yield and grain weight of wheat are often decreased by water-limitation in the north-eastern cropping belt of Australia. Based on knowledge that CIMMYT lines are well-adapted in this region, a recombinant inbred line (RIL) population between two elite CIMMYT bread wheats (Seri M82 and Babax) was evaluated under water-limited environments. Fourteen productivity traits were evaluated in 192 progeny in up to eight trials. For three aggregations of the environments (all, high yield or low yield), multiple quantitative trait loci (QTL) were detected, each explaining <15% of variation. Co-location of multiple trait QTL was greatest on linkage groups 1B-a, 1D-b, 4A-a, 4D-a, 6A-a, 6B-a, 7A-a and an unassigned linkage group. Two putative QTL (LOD > 3) from Seri (6D-b and UA-d) increased grain yield and co-located with a suggestive (2 < LOD < 3) and a putative QTL for increased stem carbohydrate content (WSC), respectively; the latter QTL also co-located with a putative anthesis QTL for earlier flowering. Both QTL were detected only in high yield (>4t ha−1) environments. A third increased grain yield QTL (7A-a) from Babax co-located with QTL for increased grain number. Six putative QTL increased grain weight and co-located with QTL for harvest index, grains per spike and spike number. Three putative QTL for increased grains per spike co-located with strong QTL for earlier flowering, increased grain weight and fewer spikes. A group of progeny that exceeded the mean grain yield and grain weight of commercial checks had an increased frequency of QTL for high WSC, large grain size, increased harvest index and greater height, but fewer stems, when compared to low yielding (20% less), low grain weight progeny. These findings were consistent with agronomic analyses of the germplasm and demonstrate that there should be opportunities to independently manipulate grain number and grain size which is typically difficult due to strong negative correlations.
536 ## - FUNDING INFORMATION NOTE
Text of note Global Wheat Program
546 ## - LANGUAGE NOTE
Language note Text in English
591 ## - CATALOGING NOTES
Affiliation Springer
594 ## - STAFFID
StaffID INT3234|INT1511
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1313
Topical term or geographic name as entry element Yields
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1081
Topical term or geographic name as entry element Drought stress
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1155
Topical term or geographic name as entry element Inbred lines
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 9133
Topical term or geographic name as entry element Progeny testing
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1853
Topical term or geographic name as entry element Quantitative Trait Loci
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 8629
Topical term or geographic name as entry element Field Experimentation
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Mathews, K.
9 (RLIN) 3392
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Rattey, A.R.
9 (RLIN) 12988
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Chapman, S.
9 (RLIN) 458
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Drenth, J.
9 (RLIN) 20934
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Ghaderi, M.
9 (RLIN) 20935
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) 20826
Personal name Shorter, R.
773 0# - HOST ITEM ENTRY
Title Theoretical and Applied Genetics
Related parts v. 120, no. 3, p. 527-541
Place, publisher, and date of publication Berlin (Germany) : Springer, 2010.
Record control number G444762
International Standard Serial Number 0040-5752
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Access only for CIMMYT Staff
Uniform Resource Identifier https://hdl.handle.net/20.500.12665/632
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Source of classification or shelving scheme Dewey Decimal Classification
Suppress in OPAC No
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
07/05/2017   CIS-6153 07/05/2017 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 07/05/2017

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