Difference between revisions of "Os10g0471100"
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| − | + | The rice gene Os10g0471100 was reported as '''''Wda1''''' in 2004<ref name="ref1" /> by researchers from Germany and Korea. | |
==Annotated Information== | ==Annotated Information== | ||
| + | ===Gene Symbol=== | ||
| + | *'''''Os10g0471100 <=> Wda1, wda1, OS-CER1, OsGL1-5 | ||
| + | |||
===Function=== | ===Function=== | ||
| − | + | * '''''Wda1''''' encodes a protein with high similarity to proteins involved in wax production | |
| + | ===Mutation=== | ||
| + | [[File:Os10g0471100-1.png|right|thumb|150px|'''Figure 1. Comparison of wild-type (left) and wda1 knockout (right) plants after bolting.''' '' <ref name="ref1" />.'']] | ||
| + | * '''''wda1''''' mutants show significant defects in the biosynthesis of very-long-chain fatty acids in both layers. | ||
| + | * Scanning electron microscopy analyses showed that epicuticular wax crystals were absent in the outer layer of the anther and that microspore development was severely retarded and finally disrupted as a result of defective pollen exine formation in the mutant anthers. These biochemical and developmental defects in tapetum found in wda1 mutants are earlier events than those in other male-sterile mutants, which showed defects of lipidic molecules in exine. | ||
| − | ===Expression=== | + | ===Expression === |
| − | + | * '''''Wda1''''' gene is strongly expressed in the epidermal cells of anthers. | |
===Evolution=== | ===Evolution=== | ||
| − | + | [[File:Os10g0471100-2.png|center|thumb|400px|'''Figure 2. Phylogenic analysis of proteins similar to WDA1.''' '' <ref name="ref1" />.'']] | |
| − | |||
You can also add sub-section(s) at will. | You can also add sub-section(s) at will. | ||
==Labs working on this gene== | ==Labs working on this gene== | ||
| − | + | * National Research Laboratory of Plant Functional Genomics, Division of Molecular and Life Sciences, Pohang University of Science and Technology, Pohang 790-784, Republic of Korea | |
| + | * Institute of Cellular and Molecular Botany, University of Bonn, D-53115 Bonn, Germany | ||
| + | * Department of Molecular Genetics, Max Planck Institute for Breeding Research, D-50829 Ko¨ ln, Germany | ||
| + | * Center for Plant Intracellular Trafficking and Division of Molecular and Life Sciences, Pohang University of Science and Technology, Pohang 790-784, Republic of Korea | ||
| + | * Functional Genomic Center, Pohang University of Science and Technology, Pohang 790-784, Republic of Korea | ||
| + | ==References== | ||
| + | <references> | ||
| + | * <ref name="ref1"> | ||
| + | Jung KH, Han MJ, Lee DY, Lee YS, Schreiber L, Franke R, Faust A, Yephremov A, | ||
| + | Saedler H, Kim YW, Hwang I, An G. Wax-deficient anther1 is involved in cuticle | ||
| + | and wax production in rice anther walls and is required for pollen development. | ||
| + | Plant Cell. 2006 Nov;18(11):3015-32. PubMed PMID: 17138699; PubMed Central PMCID: | ||
| + | PMC1693940. | ||
| + | |||
| + | </ref> | ||
| + | </references> | ||
| − | |||
| − | |||
==Structured Information== | ==Structured Information== | ||
Latest revision as of 09:19, 12 December 2016
The rice gene Os10g0471100 was reported as Wda1 in 2004[1] by researchers from Germany and Korea.
Contents
Annotated Information
Gene Symbol
- Os10g0471100 <=> Wda1, wda1, OS-CER1, OsGL1-5
Function
- Wda1 encodes a protein with high similarity to proteins involved in wax production
Mutation
Figure 1. Comparison of wild-type (left) and wda1 knockout (right) plants after bolting. [1].
- wda1 mutants show significant defects in the biosynthesis of very-long-chain fatty acids in both layers.
- Scanning electron microscopy analyses showed that epicuticular wax crystals were absent in the outer layer of the anther and that microspore development was severely retarded and finally disrupted as a result of defective pollen exine formation in the mutant anthers. These biochemical and developmental defects in tapetum found in wda1 mutants are earlier events than those in other male-sterile mutants, which showed defects of lipidic molecules in exine.
Expression
- Wda1 gene is strongly expressed in the epidermal cells of anthers.
Evolution
Figure 2. Phylogenic analysis of proteins similar to WDA1. [1].
You can also add sub-section(s) at will.
Labs working on this gene
- National Research Laboratory of Plant Functional Genomics, Division of Molecular and Life Sciences, Pohang University of Science and Technology, Pohang 790-784, Republic of Korea
- Institute of Cellular and Molecular Botany, University of Bonn, D-53115 Bonn, Germany
- Department of Molecular Genetics, Max Planck Institute for Breeding Research, D-50829 Ko¨ ln, Germany
- Center for Plant Intracellular Trafficking and Division of Molecular and Life Sciences, Pohang University of Science and Technology, Pohang 790-784, Republic of Korea
- Functional Genomic Center, Pohang University of Science and Technology, Pohang 790-784, Republic of Korea
References
- ↑ 1.0 1.1 1.2 Jung KH, Han MJ, Lee DY, Lee YS, Schreiber L, Franke R, Faust A, Yephremov A, Saedler H, Kim YW, Hwang I, An G. Wax-deficient anther1 is involved in cuticle and wax production in rice anther walls and is required for pollen development. Plant Cell. 2006 Nov;18(11):3015-32. PubMed PMID: 17138699; PubMed Central PMCID: PMC1693940.
