Knowledge Center Catalog

Molecular mapping of reduced plant height gene Rht24 in bread wheat (Record no. 59009)

MARC details
000 -LEADER
fixed length control field 02685nab a22004217a 4500
001 - CONTROL NUMBER
control field 59009
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20211006082416.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 180108s2017 sz |||p|sp||| 00| 0 eng d
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.3389/fpls.2017.01379
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
9 (RLIN) 5092
Personal name Xiuling Tian
245 10 - TITLE STATEMENT
Title Molecular mapping of reduced plant height gene Rht24 in bread wheat
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Switzerland :
Name of publisher, distributor, etc. Frontiers,
Date of publication, distribution, etc. 2017.
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Open Access
520 ## - SUMMARY, ETC.
Summary, etc. Height is an important trait related to plant architecture and yield potential in bread wheat (Triticum aestivum L.). We previously identified a major quantitative trait locus QPH.caas-6A flanked by simple sequence repeat markers Xbarc103 and Xwmc256 that reduced height by 8.0-10.4%. Here QPH.caas-6A, designated as Rht24, was confirmed using recombinant inbred lines (RILs) derived from a Jingdong 8/Aikang 58 cross. The target sequences of Xbarc103 and Xwmc256 were used as queries to BLAST against International Wheat Genome Sequence Consortium database and hit a super scaffold of approximately 208 Mb. Based on gene annotation of the scaffold, three gene-specific markers were developed to genotype the RILs, and Rht24 was narrowed to a 1.85 cM interval between TaAP2 and TaFAR. In addition, three single nucleotide polymorphism (SNP) markers linked to Rht24 were identified from SNP chip-based screening in combination with bulked segregant analysis. The allelic efficacy of Rht24 was validated in 242 elite wheat varieties using TaAP2 and TaFAR markers. These showed a significant association between genotypes and plant height. Rht24 reduced plant height by an average of 6.0-7.9 cm across environments and were significantly associated with an increased TGW of 2.0-3.4 g. The findings indicate that Rht24 is a common dwarfing gene in wheat breeding, and TaAP2 and TaFAR can be used for marker-assisted selection.
526 ## - STUDY PROGRAM INFORMATION NOTE
Program name Wheat CRP
546 ## - LANGUAGE NOTE
Language note Text in English
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
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 5889
Topical term or geographic name as entry element Genetic structures
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 1134
Topical term or geographic name as entry element Genotypes
Source of heading or term AGROVOC
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 3035
Personal name Weie Wen
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 5902
Personal name Li Xie
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 5903
Personal name Luping Fu
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 5904
Personal name Dengan Xu
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 5905
Personal name Chao Fu
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 5906
Personal name Desen Wang
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 5907
Personal name Xinmin Chen
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 377
Personal name Xianchun Xia
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 5908
Personal name Quanjia Chen
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name He Zhonghu
Miscellaneous information Global Wheat Program
Field link and sequence number INT2411
9 (RLIN) 838
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 5093
Personal name Shuanghe Cao
773 0# - HOST ITEM ENTRY
Related parts v. 8, art. 1379
Title Frontiers in Plant Science
Record control number u56875
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Open Access through DSpace
Uniform Resource Identifier https://hdl.handle.net/10883/19124
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
01/08/2018   01/08/2018 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 01/08/2018

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