ArticlePlant molecular biology2007
Analysis of gene-trap Ds rice populations in Korea.
Article in Plant molecular biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed.
- Gene Overexpression Resources in Cereals for Functional Genomics and Discovery of Useful Genes.Frontiers in plant science · 2016Review
- Application of T-DNA activation tagging to identify glutamate receptor-like genes that enhance drought tolerance in plants.Plant cell reports · 2014Article
- Functional genomics of rice pollen and seed development by genome-wide transcript profiling and Ds insertion mutagenesis.International journal of biological sciences · 2010Article
- Natural and artificial mutants as valuable resources for functional genomics and molecular breeding.International journal of biological sciences · 2010Review
- Mutant resources in rice for functional genomics of the grasses.Plant physiology · 2009Article
- Ds insertion mutagenesis as an efficient tool to produce diverse variations for rice breeding.Plant molecular biology · 2007Article
- A genome-wide gain-of function analysis of rice genes using the FOX-hunting system.Plant molecular biology · 2007Article
Corrections and comments
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Authors and funding
20 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Insertional mutagen-mediated gene tagging populations have been essential resources for analyzing the function of plant genes. In rice, maize transposable elements have been successfully utilized to produce transposant populations. However, many generations and substantial field space are required to obtain a sufficiently sized transposant population. In rice, the japonica and indica subspecies are phenotypically and genetically divergent. Here, callus cultures with seeds carrying Ac and Ds were used to produce 89,700 lines of Dongjin, a japonica cultivar, and 6,200 lines of MGRI079, whose genome is composed of a mixture of the genetic backgrounds of japonica and indica. Of the more than 3,000 lines examined, 67% had Ds elements. Among the Ds-carrying lines, 81% of Dongjin and 63% of MGRI079 contained transposed Ds, with an average of around 2.0 copies. By examining more than 15,000 lines, it was found that 12% expressed the reporter gene GUS during the early-seedling stage. GUS was expressed in root hairs and crown root initials at estimated frequencies of 0.78% and 0.34%, respectively. The 5,271 analyzed Ds loci were found to be randomly distributed over all of the rice chromosomes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.