Knowledge Center Catalog

Mining of candidate genes for nitrogen use efficiency in maize based on genome-wide association study (Record no. 64198)

MARC details
000 -LEADER
fixed length control field 03100nab|a22004577a|4500
001 - CONTROL NUMBER
control field 64198
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20230731172211.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 202101s2020||||ne |||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1380-3743
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1572-9788 (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1007/s11032-020-01163-3
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 Kunhui He
9 (RLIN) 22961
245 10 - TITLE STATEMENT
Title Mining of candidate genes for nitrogen use efficiency in maize based on genome-wide association study
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Dordrecht (Netherlands) :
Name of publisher, distributor, etc. Springer,
Date of publication, distribution, etc. 2020.
500 ## - GENERAL NOTE
General note Peer review
520 ## - SUMMARY, ETC.
Summary, etc. Improving the nitrogen use efficiency (NUE) may considerably increase maize yield and decrease the use of nitrogen (N) fertilizer. But the genetic basis of NUE in maize is still poorly understood. In this study, an association panel of 139 maize inbred lines genotyped with 50,790 single nucleotide polymorphism (SNP) was used to dissect the genetic basis of NUE-related traits by genome-wide association study (GWAS). NUE, N uptake efficiency (NupE), N utilization efficiency (NutE), grain N concentration (GNC), stover N concentration (SNC) and N harvest index (NHI) were estimated under two N levels. GWAS was performed using a fixed and random model circulating probability unification (FarmCUP) method. In total, 27 and 23 significant SNP-traits association signals were identified under normal and low N levels. In addition, 10 significant association signals were detected based on the traits relative value (normal N supply / low N supply) of two N levels. Further, 60 candidate genes were predicted for these traits base on linkage disequilibrium (LD) and low nitrogen transcriptome analysis of significant SNP regions. Among the candidate genes identified in this study, 66.7% involved in nitrogen compound metabolic process. Zm00001d025831 and Zm00001d004633 encoded ammonium transporter1 and transmembrane amino acid transporter family protein, respectively, may be important candidate genes for NUE. The markers identified in this study maybe has important significance and could be useful in molecular marker assisted selection in breeding of high-NUE maize varieties, and the candidate genes could deepen the understanding of the genetic basis of NUE.
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Maize
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1173
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Nitrogen
Source of heading or term AGROVOC
9 (RLIN) 2912
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Single nucleotide polymorphisms
Miscellaneous information AGROVOC
9 (RLIN) 10805
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Genes
Source of heading or term AGROVOC
9 (RLIN) 3563
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name ShuTu Xu
9 (RLIN) 19530
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Xinghua Zhang
9 (RLIN) 22962
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Yanan Li
9 (RLIN) 22963
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Liguo Chang
9 (RLIN) 22964
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Yahui Wang
9 (RLIN) 22965
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Yaqin Shi
9 (RLIN) 22966
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Tingting Cui
9 (RLIN) 22967
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Yuan Dong
9 (RLIN) 22968
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Tianru Lan
9 (RLIN) 22969
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Xueyan Liu
9 (RLIN) 18573
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Yutang Du
9 (RLIN) 22970
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Renhe Zhang
9 (RLIN) 22971
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Jianchao Liu
9 (RLIN) 22972
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Jiquan Xue
9 (RLIN) 22973
773 0# - HOST ITEM ENTRY
Title Molecular Breeding
Place, publisher, and date of publication Dordrecht (Netherlands) : Springer, 2020.
International Standard Serial Number 1380-3743
Related parts v. 40, no. 9, art. 83
Record control number u78961
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
09/13/2021   09/13/2021 Article Not Lost Dewey Decimal Classification     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 09/13/2021

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