Knowledge Center Catalog

Drought-adaptive attributes in the Seri/Babax hexaploid wheat population (Record no. 26761)

MARC details
000 -LEADER
fixed length control field 03284nab a22004577a 4500
001 - CONTROL NUMBER
control field G89964
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20240919021147.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 210920s2007 at |||p|op||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1445-4408
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1445-4416 (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1071/FP06148
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-5035
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Olivares-Villegas, J.J.
9 (RLIN) 23188
245 10 - TITLE STATEMENT
Title Drought-adaptive attributes in the Seri/Babax hexaploid wheat population
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Victoria (Australia) :
Name of publisher, distributor, etc. CSIRO Publishing,
Date of publication, distribution, etc. 2007.
340 ## - PHYSICAL MEDIUM
Material base and configuration Computer File|Printed
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=1445-4408
520 ## - SUMMARY, ETC.
Summary, etc. Agronomic and physiological traits associated with drought adaptation were assessed within the Seri/Babax recombinant inbred line population, which was derived from parents similar in height and maturity but divergent in their sensitivity to drought. Field trials under different water regimes were conducted over 3 years in Mexico and under rainfed conditions in Australia. Under drought, canopy temperature (CT) was the single-most drought-adaptive trait contributing to a higher performance (r2 = 0.74, P < 0.0001), highly heritable (h2 = 0.65, P < 0.0001) and consistently associated with yield phenotypically (r = –0.75, P < 0.0001) and genetically [R (g) = −0.95, P < 0.0001]. CT epitomises a mechanism of dehydration avoidance expressed throughout the cycle and across latitudes, which can be utilised as a selection criteria to identify high-yielding wheat genotypes or as an important predictor of yield performance under drought. Early response under drought, suggested by a high association of CT with estimates of biomass at booting (r = −0.44, P < 0.0001), leaf chlorophyll (r = −0.22 P < 0.0001) and plant height (r = −0.64, P < 0.0001), contrast with the small relationships with anthesis and maturity (averaged, r = −0.10, P < 0.0001), and with osmotic potential (r = −0.20, P < 0.0001). Results suggest that the ability to extract water from the soil under increasing soil water deficit is a major attribute of drought adaptation. The genetic variation and transgressive segregation suggest further genomic and transcriptomic studies for unravelling the complex relationship between drought adaptation and performance under drought.
536 ## - FUNDING INFORMATION NOTE
Text of note Global Wheat Program
546 ## - LANGUAGE NOTE
Language note Text in English
591 ## - CATALOGING NOTES
Affiliation CSIRO
592 ## - HEADER
Header AU-UAde 2007 OLIVARES-VILLEGAS D r
594 ## - STAFFID
StaffID INT1511
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Drought tolerance
Source of heading or term AGROVOC
9 (RLIN) 1082
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Adaptation
Source of heading or term AGROVOC
9 (RLIN) 6026
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Canopy
Source of heading or term AGROVOC
9 (RLIN) 1800
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Temperature
Source of heading or term AGROVOC
9 (RLIN) 7940
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Plant breeding
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1203
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Yield potential
Source of heading or term AGROVOC
9 (RLIN) 30986
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) 11935
Personal name McDonald, G.K.
740 ## - ADDED ENTRY--UNCONTROLLED RELATED/ANALYTICAL TITLE
Uncontrolled related/analytical title 89964
740 ## - ADDED ENTRY--UNCONTROLLED RELATED/ANALYTICAL TITLE
Uncontrolled related/analytical title 90019
773 0# - HOST ITEM ENTRY
Title Functional Plant Biology
Note 634789
Related parts v. 34, no. 3, p. 189-203
Place, publisher, and date of publication Victoria (Australia) : CSIRO Publishing, 2007.
Record control number G447878
International Standard Serial Number 1445-4408
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Access only for CIMMYT Staff
Uniform Resource Identifier https://hdl.handle.net/20.500.12665/1414
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 Barcode Copy 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
02/10/2015   CIS-5035 634789 1 02/10/2015 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 02/10/2015

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