International Consortium of Rice Mutagenesis: resources and beyond
Author:
Wei Fu-Jin,Droc Gaëtan,Guiderdoni Emmanuel,Hsing Yue-ie C
Abstract
Abstract
Rice is one of the most important crops in the world. The rice community needs to cooperate and share efforts and resources so that we can understand the functions of rice genes, especially those with a role in important agronomical traits, for application in agricultural production. Mutation is a major source of genetic variation that can be used for studying gene function. We will present here the status of mutant collections affected in a random manner by physical/chemical and insertion mutageneses.
As of early September 2013, a total of 447, 919 flanking sequence tags from rice mutant libraries with T-DNA, Ac/Ds, En/Spm, Tos17, nDART/aDART insertions have been collected and publicly available. From these, 336,262 sequences are precisely positioned on the japonica rice chromosomes, and 67.5% are in gene interval. We discuss the genome coverage and preference of the insertion, issues limiting the exchange and use of the current collections, as well as new and improved resources. We propose a call to renew all mutant populations as soon as possible. We also suggest that a common web portal should be established for ordering seeds.
Publisher
Springer Science and Business Media LLC
Subject
Plant Science,Soil Science,Agronomy and Crop Science
Reference53 articles.
1. Abe A, Kosugi S, Yoshida K, Natsume S, Takagi H, Kanzaki H, Matsumura H, Yoshida K, Mitsuoka C, Tamiru M, Innan H, Cano L, Kamoun S, Terauchi R: Genome sequencing reveals agronomically important loci in rice using MutMap. Nat Biotechnol 2012, 30: 174–178. 10.1038/nbt.2095 2. Bruce M, Hess A, Bai J, Mauleon R, Diaz MG, Sugiyama N, Bordeos A, Wang GL, Leung H, Leach JE: Detection of genomic deletions in rice using oligonucleotide microarrays. BMC Genomics 2009, 10: 129. 10.1186/1471–2164–10–129 3. Chern CG, Fan MJ, Yu SM, Hour AL, Lu PC, Lin YC, Wei FJ, Huang SC, Chen S, Lai MH, Tseng CS, Yen HM, Jwo WS, Wu CC, Yang TL, Li LS, Kuo YC, Li SM, Li CP, Wey CK, Trisiriroj A, Lee HF, Hsing YI: A rice phenomics study–phenotype scoring and seed propagation of a T-DNA insertion-induced rice mutant population. Plant Mol Biol 2007, 65: 427–438. 10.1007/s11103–007–9218-z 4. Droc G, An G, Wu CY, Hsing YI, Hirochika H, Pereira A, Sundaresan V, Han C-D, Upadhyaya N, Ramachandran S, Comai L, Leung H, Guiderdoni E: Mutant Resources for Functional Analysis of the Rice Genome. In Genetics and Genomics of Rice, (Plant Genetics and Genomics: Crops and Models Volume 5). Edited by: Zhang Q, Wing R. Springer, Springer; 2013:81–115. 5. Fekih R, Takagi H, Tamiru M, Abe A, Natsume S, Yaegashi H, Sharma S, Sharma S, Kanzaki H, Matsumura H, Saitoh H, Mitsuoka C, Utsushi H, Uemura A, Kanzaki E, Kosugi S, Yoshida K, Cano L, Kamoun S, Terauchi R: MutMap+: genetic mapping and mutant identification without crossing in rice. PloS One 2013, 8: e68529. 10.1371/journal.pone.0068529
Cited by
50 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
|
|