OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap (Record no. 59420)

000 -LEADER
fixed length control field nab a22 7a 4500
001 - CONTROL NUMBER
control field 59420
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20190927225405.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 180416s2017 uik|||p|op||| 00| 0 eng d
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1186/s12915-017-0365-7
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) 6983
Personal name Jianping Yu
245 10 - TITLE STATEMENT
Title OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap
Medium [Electronic Resource]
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. London, United Kingdom :
Name of publisher, distributor, etc. BioMed Central Ltd,
Date of publication, distribution, etc. 2017.
500 ## - GENERAL NOTE
General note Open Access
500 ## - GENERAL NOTE
General note Peer review
520 ## - SUMMARY, ETC.
Summary, etc. Background Most agronomic traits in rice are complex and polygenic. The identification of quantitative trait loci (QTL) for grain length is an important objective of rice genetic research and breeding programs. Results Herein, we identified 99 QTL for grain length by GWAS based on approximately 10 million single nucleotide polymorphisms from 504 cultivated rice accessions (Oryza sativa L.), 13 of which were validated by four linkage populations and 92 were new loci for grain length. We scanned the Ho (observed heterozygosity per locus) index of coupled-parents of crosses mapping the same QTL, based on linkage and association mapping, and identified two new genes for grain length. We named this approach as Ho-LAMap. A simulation study of six known genes showed that Ho-LAMap could mine genes rapidly across a wide range of experimental variables using deep-sequencing data. We used Ho-LAMap to clone a new gene, OsLG3, as a positive regulator of grain length, which could improve rice yield without influencing grain quality. Sequencing of the promoter region in 283 rice accessions from a wide geographic range identified four haplotypes that seem to be associated with grain length. Further analysis showed that OsLG3 alleles in the indica and japonica evolved independently from distinct ancestors and low nucleotide diversity of OsLG3 in indica indicated artificial selection. Phylogenetic analysis showed that OsLG3 might have much potential value for improvement of grain length in japonica breeding. Conclusions The results demonstrated that Ho-LAMap is a potential approach for gene discovery and OsLG3 is a promising gene to be utilized in genomic assisted breeding for rice cultivar improvement.
546 ## - LANGUAGE NOTE
Language note Text in English
591 ## - CATALOGING NOTES
Affiliation Huihui Li : No CIMMYT Affiliation
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 1243
Topical term or geographic name as entry element Rice
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 1853
Topical term or geographic name as entry element Quantitative Trait Loci
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 6984
Topical term or geographic name as entry element Genetic code
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 2084
Topical term or geographic name as entry element Chromosome mapping
Miscellaneous information AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 8685
Topical term or geographic name as entry element Artificial Selection
Source of heading or term AGROVOC
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6985
Personal name Haiyan Xiong
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6986
Personal name Xiaoyang Zhu
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6987
Personal name Hongliang Zhang
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 764
Personal name Huihui Li
Miscellaneous information Genetic Resources Program
Field link and sequence number CLIH01
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6988
Personal name Jinli Miao
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6989
Personal name Wensheng Wang
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6990
Personal name Zuoshun Tang
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6991
Personal name Zhanying Zhang
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6992
Personal name Guoxin Yao
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6993
Personal name Qiang Zhang
700 ## - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6994
Personal name Yinghua Pan
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6995
Personal name Xin Wang
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6996
Personal name Rashid, M.A.R.
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6997
Personal name Jinjie Li
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6998
Personal name Yongming Gao
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 6999
Personal name Zhikang Li
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 7000
Personal name Weicai Yang
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 7001
Personal name Xiangdong Fu
700 0# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 7002
Personal name Zichao Li
773 0# - HOST ITEM ENTRY
Related parts v. 15, no. 28
Title BMC Biology
International Standard Serial Number 1741-7007
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Open Access through Dspace
Uniform Resource Identifier https://hdl.handle.net/10883/19476
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme
Koha item type Article
Suppress in OPAC 0
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Permanent Location Current Location Date acquired Date last seen Price effective from Koha item type
  Not Lost       Reprints Collection CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 2018-04-16 2018-04-16 2018-04-16 Article
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