Knowledge Center Catalog

Multi-locus genome wide association mapping for yield and its contributing traits in hexaploid wheat under different water regimes (Record no. 66100)

MARC details
000 -LEADER
fixed length control field 02779nab|a22003737a|4500
001 - CONTROL NUMBER
control field 66100
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20230310210318.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 201912s2019||||mx |||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 2045-2322
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1038/s41598-019-55520-0
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
100 0# - MAIN ENTRY--PERSONAL NAME
Personal name Vijay Gahlaut
9 (RLIN) 8163
245 10 - TITLE STATEMENT
Title Multi-locus genome wide association mapping for yield and its contributing traits in hexaploid wheat under different water regimes
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Name of publisher, distributor, etc. Nature Publishing Group,
Date of publication, distribution, etc. 2019.
Place of publication, distribution, etc. London (United Kingdom) :
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Open Access
520 ## - SUMMARY, ETC.
Summary, etc. Multi-locus genome wide association study was undertaken using a set of 320 diverse spring wheat accessions, which were each genotyped for 9,626 SNPs. The association panel was grown in replicated trials in four environments [two each in irrigated (IR) and rainfed (RF) environments], and phenotypic data were recorded for five traits including days to heading, days to maturity, plant height, thousand grain weight and grain yield. Forty-six significant marker-trait associations (MTAs) were identified for five traits. These included 20 MTAs in IR and 19 MTAs in RF environments; seven additional MTAs were common to both the environments. Five of these MTAs were co-localized with previously known QTL/MTAs and the remaining MTAs were novel and add to the existing knowledge. Three desirable haplotypes for agronomic traits, one for improvement in RF environment and two for improvement in IR environment were identified. Eighteen (18) promising candidate genes (CGs) involved in seven different biological activities were also identified. The expression profiles of four (Trehalose-6-Phosphate, APETALA2/Ethylene-responsive factor, DNA-binding One Zinc Finger and Gibberellin-dioxygenases) of the 18 genes showed that they were induced by drought stress in the wheat seedlings. The MTAs, haplotypes and CG-based markers may be used in marker-assisted breeding for drought tolerance in wheat.
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Genetic linkage
Source of heading or term AGROVOC
9 (RLIN) 10050
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Genetics
Source of heading or term AGROVOC
9 (RLIN) 1130
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Procedures
Source of heading or term AGROVOC
9 (RLIN) 29620
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Quantitative Trait Loci
Source of heading or term AGROVOC
9 (RLIN) 1853
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Wheat
Source of heading or term AGROVOC
9 (RLIN) 1310
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Chromosome mapping
Source of heading or term AGROVOC
9 (RLIN) 2084
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Jaiswal, V.
9 (RLIN) 26700
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Sukhwinder-Singh
Field link and sequence number INT3098
9 (RLIN) 892
Miscellaneous information Genetic Resources Program
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Balyan, H.S.
9 (RLIN) 10280
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Gupta, P.K.
9 (RLIN) 3833
773 0# - HOST ITEM ENTRY
Title Scientific Reports
Related parts v. 9, no. 1, art. 19486
Place, publisher, and date of publication London (United Kingdom) : Nature Publishing Group, 2019
Record control number a58025
International Standard Serial Number 2045-2322
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Open Access through DSpace
Uniform Resource Identifier https://hdl.handle.net/10883/22538
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
03/06/2023   03/06/2023 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 03/06/2023

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