Difference between revisions of "Os03g0106300"
(→Annotated Information) |
|||
| Line 6: | Line 6: | ||
<br> | <br> | ||
===Function=== | ===Function=== | ||
| − | + | *The '''PAIR1''' gene encodes a 492–amino acid protein, which contains putative coiled-coil motifs in the middle, two basic regions at both termini, and a potential nuclear localization signal at the C terminus. | |
| − | + | *The '''PAIR1''' protein plays an essential role in establishment of homologous chromosome pairing in rice meiosis. | |
| + | <br> | ||
===Expression=== | ===Expression=== | ||
| − | + | *Expression of the '''PAIR1''' gene was detected in the early stages of flower development, in which the majority of the sporocytes had not entered meiosis. | |
| − | + | <br> | |
===Evolution=== | ===Evolution=== | ||
| − | + | *The '''pair1'''mutation, tagged by the endogenous retrotransposon Tos17, exhibited meiosis-specific defects and resulted in complete sterility in male and female gametes. | |
| − | + | <br> | |
| − | |||
==Labs working on this gene== | ==Labs working on this gene== | ||
Latest revision as of 04:33, 21 November 2016
The rice Os03g0106300 was reported as pair1 in 2004 [1] by researchers from the Japan.
Contents
Annotated Information
Gene Symbol
- Os03g0106300 <=> pair1
Function
- The PAIR1 gene encodes a 492–amino acid protein, which contains putative coiled-coil motifs in the middle, two basic regions at both termini, and a potential nuclear localization signal at the C terminus.
- The PAIR1 protein plays an essential role in establishment of homologous chromosome pairing in rice meiosis.
Expression
- Expression of the PAIR1 gene was detected in the early stages of flower development, in which the majority of the sporocytes had not entered meiosis.
Evolution
- The pair1mutation, tagged by the endogenous retrotransposon Tos17, exhibited meiosis-specific defects and resulted in complete sterility in male and female gametes.
Labs working on this gene
- Experimental Farm/Plant Genetics Laboratory, National Institute of Genetics, Mishima, Shizuoka 411-8540, Japan
- Department of Life Science, Graduate University for Advanced Studies/Sokendai, Mishima, Shizuoka 411-8540, Japan
- Department of Molecular Genetics, National Institute of Agrobiological Sciences, Kannondai 2-1-2, Tsukuba, Ibaraki 305-8602, Japan
References
- ↑ The Novel Gene HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS1 of Rice Encodes a Putative Coiled-Coil Protein Required for Homologous Chromosome Pairing in Meiosis
