Difference between revisions of "Os03g0752200"
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| − | + | The rice '''Os03g0752200''' was reported as '''OsSPO11-1''' in 2010 <ref name="ref1" /> by researchers from the China. | |
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==Annotated Information== | ==Annotated Information== | ||
| + | ===Gene Symbol=== | ||
| + | *'''Os03g0752200 <=>OsSPO11-1''' | ||
| + | <br> | ||
===Function=== | ===Function=== | ||
| − | + | *Spo11 is a homolog of a subunit of archaebacterial topoisomerase, which catalyzes DNA double-strand breaks and initiates homologous chromosome recombination. | |
| − | + | *OsSPO11-1 is essential for both homologous chromosomes pairing and crossover formation during meiosis in rice. | |
| − | + | <br> | |
| − | + | ===Mutation=== | |
| − | + | *The researchers conducted RT-PCR to confirm that the mutant phenotype of the transgenic plants was caused by the defect of OsSPO11-1 gene. Total RNA was extracted from the prepollinated flowers of both wild type and the completely sterile transgenic plants. RT-PCR analysis showed that OsSPO11-1 transcripts in the transgenic plants were downregulated, suggesting that the sterility was caused by the knockdown of OsSPO11-1 gene in these transgenic plants. | |
| − | === | + | <br> |
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==Labs working on this gene== | ==Labs working on this gene== | ||
| − | + | *Key Laboratory of Crop Genetics and Physiology of Jiangsu Province/Key Laboratory of Plant Functional Genomics of Ministry of Education, Yangzhou University. | |
| − | + | *State Key Laboratory of Plant Genomics and Center for Plant Gene Research, Institute of Genetics and Developmental Biology,Chinese Academy of Sciences, | |
| + | <br> | ||
==References== | ==References== | ||
| − | + | <references> | |
| + | <ref name="ref1"> | ||
| + | OsSPO11-1 is essential for both homologous chromosome pairing and crossover formation in rice | ||
| + | </ref> | ||
| + | </references> | ||
| + | <br> | ||
==Structured Information== | ==Structured Information== | ||
[[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 3]] | [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 3]] | ||
Latest revision as of 11:16, 4 November 2016
The rice Os03g0752200 was reported as OsSPO11-1 in 2010 [1] by researchers from the China.
Contents
Annotated Information
Gene Symbol
- Os03g0752200 <=>OsSPO11-1
Function
- Spo11 is a homolog of a subunit of archaebacterial topoisomerase, which catalyzes DNA double-strand breaks and initiates homologous chromosome recombination.
- OsSPO11-1 is essential for both homologous chromosomes pairing and crossover formation during meiosis in rice.
Mutation
- The researchers conducted RT-PCR to confirm that the mutant phenotype of the transgenic plants was caused by the defect of OsSPO11-1 gene. Total RNA was extracted from the prepollinated flowers of both wild type and the completely sterile transgenic plants. RT-PCR analysis showed that OsSPO11-1 transcripts in the transgenic plants were downregulated, suggesting that the sterility was caused by the knockdown of OsSPO11-1 gene in these transgenic plants.
Labs working on this gene
- Key Laboratory of Crop Genetics and Physiology of Jiangsu Province/Key Laboratory of Plant Functional Genomics of Ministry of Education, Yangzhou University.
- State Key Laboratory of Plant Genomics and Center for Plant Gene Research, Institute of Genetics and Developmental Biology,Chinese Academy of Sciences,
References
- ↑ OsSPO11-1 is essential for both homologous chromosome pairing and crossover formation in rice
