Knowledge Center Catalog

Meta-QTL analysis and identification of candidate genes for drought tolerance in bread wheat (Triticum aestivum L.) (Record no. 62559)

MARC details
000 -LEADER
fixed length control field 02435nab a22003617a 4500
001 - CONTROL NUMBER
control field 62559
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20211006072308.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 200602s2020 ii |||p|op||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0971-5894
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0974-0430 (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1007/s12298-020-00847-6
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
9 (RLIN) 15777
Personal name Kumar, A.
245 10 - TITLE STATEMENT
Title Meta-QTL analysis and identification of candidate genes for drought tolerance in bread wheat (Triticum aestivum L.)
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. India :
Name of publisher, distributor, etc. Springer,
Date of publication, distribution, etc. 2020.
500 ## - GENERAL NOTE
General note Peer review
520 ## - SUMMARY, ETC.
Summary, etc. Meta-QTL (MQTL) analysis for drought tolerance was undertaken in bread wheat to identify consensus and robust MQTLs using 340 known QTLs from 11 earlier studies; 13 MQTLs located on 6 chromosomes (1D, 3B, 5A, 6D, 7A and 7D) were identified, with maximum of 4 MQTLs on chromosome 5A. Mean confidence intervals for MQTLs were much narrower (mean, 6.01 cM; range 2.07–19.46 cM), relative to those in original QTLs (mean, 13.6 cM; range, 1.0–119.1 cM). Two MQTLs, namely MQTL4 and MQTL12, were major MQTLs with potential for use in marker-assisting breeding. As many as 228 candidate genes (CGs) were also identified using 6 of the 13 MQTLs. In-silico expression analysis of these 228 CGs allowed identification of 14 important CGs, with + 3 to − 8 fold change in expression under drought (relative to normal conditions) in a tolerant cv. named TAM107. These CGs encoded proteins belonging to the following families: NAD-dependent epimerase/dehydratase, protein kinase, NAD(P)-binding domain protein, heat shock protein 70 (Hsp70), glycosyltransferase 2-like, etc. Important MQTLs and CGs identified in the present study should prove useful for future molecular breeding and for the study of molecular basis of drought tolerance in cereals in general and wheat in particular.
546 ## - LANGUAGE NOTE
Language note Text in English
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) 3563
Topical term or geographic name as entry element Genes
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1080
Topical term or geographic name as entry element Drought
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Wheat
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1310
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 8162
Personal name Gautam Saripalli
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 15778
Personal name Jan, I.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 15779
Personal name Kumar, K.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 15780
Personal name Sharma, P.K.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 10280
Personal name Balyan, H.S.
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 3833
Personal name Gupta, P.K.
773 0# - HOST ITEM ENTRY
Place, publisher, and date of publication India : Springer, 2020.
Related parts v. 26, no. 8, p. 1713-1725
Title Physiology and Molecular Biology of Plants
International Standard Serial Number 0971-5894
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Dewey Decimal Classification
Koha item type Article
Suppress in OPAC No
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
09/11/2020   09/11/2020 Article Not Lost Dewey Decimal Classification     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 09/11/2020

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