Knowledge Center Catalog

Identification of QTLs for spot blotch resistance in two bi-parental mapping populations of wheat (Record no. 63698)

MARC details
000 -LEADER
fixed length control field 02700nab|a22004097a|4500
001 - CONTROL NUMBER
control field 63698
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20230818155459.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 200910s2021||||sz |||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 2223-7747 (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.3390/plants10050973
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Gahtyari, N.C.
9 (RLIN) 19447
245 10 - TITLE STATEMENT
Title Identification of QTLs for spot blotch resistance in two bi-parental mapping populations of wheat
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Basel (Switzerland) :
Name of publisher, distributor, etc. MDPI,
Date of publication, distribution, etc. 2021.
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Open Access
520 ## - SUMMARY, ETC.
Summary, etc. Spot blotch (SB) disease caused by the hemibiotrophic pathogen Bipolaris sorokiniana inflicting major losses to the wheat grown in warm and highly humid areas of the Indian subcontinent, including Bangladesh, necessitates identification of QTLs stably expressing in Indian subcontinent conditions. Thus, two RIL mapping populations, i.e., WC (WUYA × CIANO T79) and KC (KATH × CIANO T79), were phenotyped at Dinajpur, Bangladesh for three consecutive years (2013-2015) and genotyped on a DArTseq genotyping by sequencing (GBS) platform at CIMMYT, Mexico. In both populations, quantitative inheritance along with transgressive segregation for SB resistance was identified. The identified QTLs were mostly minor and were detected on 10 chromosomes, i.e., 1A, 1B, 2A, 2B, 2D, 4B, 4D, 5A, 5D, and 7B. The phenotypic variation explained by the identified QTLs ranged from 2.3–15.0%, whereby QTLs on 4B (13.7%) and 5D (15.0%) were the largest in effect. The identified QTLs upon stacking showed an additive effect in lowering the SB score in both populations. The probable presence of newly identified Sb4 and durable resistance gene Lr46 in the identified QTL regions indicates the importance of these genes in breeding for SB resistance in Bangladesh and the whole of South Asia.
526 ## - STUDY PROGRAM INFORMATION NOTE
Program name Wheat CRP
Wheat Flagship Projects FP3 - Global partnership to accelerate genetic gain in farmers field
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1296
Topical term or geographic name as entry element Triticum aestivum
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 2193
Topical term or geographic name as entry element Cochliobolus sativus
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
Topical term or geographic name as entry element Disease resistance
Source of heading or term AGROVOC
9 (RLIN) 1077
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 19446
Personal name Roy, C.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 913
Personal name Xinyao He
Field link and sequence number INT3297
Miscellaneous information Global Wheat Program
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 15566
Personal name Roy, K.K.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 19834
Personal name Reza, M.M.A.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 1894
Personal name Hakim, M.A.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 2695
Personal name Malaker, P.K.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 873
Personal name Joshi, A.K.
Field link and sequence number INT2917
Miscellaneous information Global Wheat Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Pawan Kumar Singh
Miscellaneous information Global Wheat Program
Field link and sequence number INT2868
9 (RLIN) 868
773 0# - HOST ITEM ENTRY
Title Plants
Related parts v. 10, no. 5, art. 973
Place, publisher, and date of publication Basel (Switzerland) : MDPI, 2021.
International Standard Serial Number 2223-7747
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Open Access through DSpace
Uniform Resource Identifier https://hdl.handle.net/10883/21505
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Suppress in OPAC No
Source of classification or shelving scheme Dewey Decimal Classification
Holdings
Date last seen Total Checkouts 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
05/17/2021   05/17/2021 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 05/17/2021

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