Knowledge Center Catalog

Resistance to barley scald (Rhynchosporium secalis)in the ethiopian donor lines 'Steudelli' and 'Jet', analyzed by partial least squares regression and interval mapping (Record no. 25333)

MARC details
000 -LEADER
fixed length control field 03180nab a22004937a 4500
001 - CONTROL NUMBER
control field G81400
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20240919020945.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 220530s2004 xxk|||p|op||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1601-5223
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1111/j.1601-5223.2004.01817.x
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
072 #0 - SUBJECT CATEGORY CODE
Subject category code A50
072 #0 - SUBJECT CATEGORY CODE
Subject category code F30
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) CIS-4388
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Bjornstad, A.
9 (RLIN) 3914
245 10 - TITLE STATEMENT
Title Resistance to barley scald (Rhynchosporium secalis)in the ethiopian donor lines 'Steudelli' and 'Jet', analyzed by partial least squares regression and interval mapping
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. United Kingdom :
Name of publisher, distributor, etc. Wiley,
Date of publication, distribution, etc. 2004.
340 ## - PHYSICAL MEDIUM
Material base and configuration Printed
500 ## - GENERAL NOTE
General note Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0018-0661
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Open Access
520 ## - SUMMARY, ETC.
Summary, etc. The resistance of barley (Hordeum vulgare L.) to Rhynchosporium secalis (scald) has been investigated in two crosses between the susceptible cv. ‘Ingrid’ and two resistant Ethiopian landraces, ‘Steudelli’ and ‘Jet’. Doubled haploids were inoculated in replicated tests using two isolates of R. secalis, ‘4004’ and ‘WRS1872’. Expression of resistance differed widely between replicated tests. AFLP, SSR and RFLP markers were used to develop chromosome maps. Results have been analysed using partial least squares regression (PLSR) and interval mapping. In PLSR the major covariance structures or ‘latent variables’ between X (markers) and Y (isolates, tests) are modelled as principal components and their optimal number determined by cross‐validation. In ‘Steudelli’ two QTL were detected, one on each of chromosomes 3H and 7H, in 4 out of 5 tests, while in ‘Jet’ only one (different) allele at the 3H locus was found. The validated R2 varied between 11.0% and 64.9% in the replicated tests with ‘4004’.With isolate ‘WRS1872’ the 7H locus and another 3H locus were detected. By interval mapping the QTL detected were less stable and generally gave lower R2 values than PLSR. PLSR does not depend on maps, but interval mapping based on values predicted by PLSR had R2 around 90%. It is suggested that PLSR may be a useful tool in QTL analysis.
536 ## - FUNDING INFORMATION NOTE
Text of note Genetic Resources Program
546 ## - LANGUAGE NOTE
Language note Text in English
591 ## - CATALOGING NOTES
Affiliation 0503|AL-ABC Program
594 ## - STAFFID
StaffID CCJL01
595 ## - COLLECTION
Collection CIMMYT Staff Publications Collection
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Barley
Source of heading or term AGROVOC
9 (RLIN) 1018
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Rhynchosporium secalis
Source of heading or term AGROVOC
9 (RLIN) 27636
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Statistical methods
Source of heading or term AGROVOC
9 (RLIN) 2624
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Amplified fragment length polymorphism
Source of heading or term AGROVOC
9 (RLIN) 13624
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Restriction fragment length polymorphism
Source of heading or term AGROVOC
9 (RLIN) 6122
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Microsatellites
Source of heading or term AGROVOC
9 (RLIN) 2261
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Gronnerod, S.
9 (RLIN) 27637
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Mac Key, J.
9 (RLIN) 27638
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Tekauz, A.
9 (RLIN) 27639
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Crossa, J.
Miscellaneous information Genetic Resources Program
Field link and sequence number CCJL01
9 (RLIN) 59
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Martens, H.
9 (RLIN) 27640
773 0# - HOST ITEM ENTRY
Title Hereditas
Note 630759
Related parts v. 141, no. 2, p. 166-179
Place, publisher, and date of publication United Kingdom : Wiley, 2004.
Record control number G444334
International Standard Serial Number 1601-5223
856 4# - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier https://hdl.handle.net/10883/21384
Link text Open Access through DSpace
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-4388 630759 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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