Knowledge Center Catalog

Genomic variants affecting homoeologous gene expression dosage contribute to agronomic trait variation in allopolyploid wheat (Record no. 65051)

MARC details
000 -LEADER
fixed length control field 03654nab|a22006377a|4500
001 - CONTROL NUMBER
control field 65051
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20231027191711.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 20222s2022||||xxk|||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 2041-1723 (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1038/s41467-022-28453-y
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 Fei He
9 (RLIN) 26223
245 10 - TITLE STATEMENT
Title Genomic variants affecting homoeologous gene expression dosage contribute to agronomic trait variation in allopolyploid wheat
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. London (United Kingdom) :
Name of publisher, distributor, etc. Nature Publishing Group,
Date of publication, distribution, etc. 2022.
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Open Access
520 ## - SUMMARY, ETC.
Summary, etc. Allopolyploidy greatly expands the range of possible regulatory interactions among functionally redundant homoeologous genes. However, connection between the emerging regulatory complexity and expression and phenotypic diversity in polyploid crops remains elusive. Here, we use diverse wheat accessions to map expression quantitative trait loci (eQTL) and evaluate their effects on the population-scale variation in homoeolog expression dosage. The relative contribution of cis- and trans-eQTL to homoeolog expression variation is strongly affected by both selection and demographic events. Though trans-acting effects play major role in expression regulation, the expression dosage of homoeologs is largely influenced by cis-acting variants, which appear to be subjected to selection. The frequency and expression of homoeologous gene alleles showing strong expression dosage bias are predictive of variation in yield-related traits, and have likely been impacted by breeding for increased productivity. Our study highlights the importance of genomic variants affecting homoeolog expression dosage in shaping agronomic phenotypes and points at their potential utility for improving yield in polyploid crops.
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Agronomic characters
9 (RLIN) 1008
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Gene Expression
9 (RLIN) 8835
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Polyploidy
9 (RLIN) 3143
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Wheat
9 (RLIN) 1310
Source of heading or term AGROVOC
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Wei Wang
9 (RLIN) 12891
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Rutter, W.B.
9 (RLIN) 26655
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Jordan, K.
9 (RLIN) 9900
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Jie Ren
9 (RLIN) 26656
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Taagen, E.
9 (RLIN) 26657
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name DeWitt, N.
9 (RLIN) 21219
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Sehgal, D.
Miscellaneous information Global Wheat Program
Field link and sequence number INT3332
9 (RLIN) 922
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Sukumaran, S.
Miscellaneous information Formerly Global Wheat Program
Field link and sequence number INT3330
9 (RLIN) 920
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Dreisigacker, S.
Miscellaneous information Global Wheat Program
Field link and sequence number INT2692
9 (RLIN) 851
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Reynolds, M.P.
Miscellaneous information Global Wheat Program
Field link and sequence number INT1511
9 (RLIN) 831
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Halder, J.
9 (RLIN) 20666
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Sehgal, S.K.
9 (RLIN) 24226
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Shuyu Liu
9 (RLIN) 8664
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Jianli Chen
9 (RLIN) 13770
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Fritz, A.K.
9 (RLIN) 3758
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Cook, J.
9 (RLIN) 26658
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Brown-Guedira, G.
9 (RLIN) 6014
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Pumphrey, M.
9 (RLIN) 1725
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Carter, A.
9 (RLIN) 26194
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Sorrells, M.E.
9 (RLIN) 2094
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Dubcovsky, J.
9 (RLIN) 3068
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Hayden, M.
9 (RLIN) 1679
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Akhunova, A.
9 (RLIN) 9899
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Morrell, P.L.
9 (RLIN) 13157
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Szabo, L.J.
9 (RLIN) 1700
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Rouse, M.N.
9 (RLIN) 1699
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Akhunov, E.
9 (RLIN) 3077
773 0# - HOST ITEM ENTRY
Title Nature communications
Related parts v. 13, no. 1, art. 826
Place, publisher, and date of publication London (United Kingdom) : Nature Publishing Group, 2022.
Record control number 57824
International Standard Serial Number 2041-1723
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Open Access through DSpace
Uniform Resource Identifier https://hdl.handle.net/10883/21992
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
02/19/2022   02/19/2022 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 02/19/2022

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