Difference between revisions of "Os02g0761000"
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| − | + | The rice '''''Os02g0761000''''' was reported as '''''OsMADS22''''' in 2007 <ref name="ref1" /> by researchers from India. | |
==Annotated Information== | ==Annotated Information== | ||
| + | ===Gene Symbol=== | ||
| + | *'''''Os02g0761000''''' '''''<=>''''' '''''OsMADS22''''' | ||
| + | |||
===Function=== | ===Function=== | ||
| − | + | * The MADS-box family members, identified initially as floral homeotic genes, are one of the most extensively studied transcription factor genes in plants. | |
| + | * MADS-box genes have a variety of functions. In animals, MADS-box genes are involved in muscle development and cell proliferation and differentiation. Functions in fungi range from pheromone response to arginine metabolism. | ||
| + | * MADS-box transcription factors, besides being involved in floral organ specification, have also been implicated in several aspects of plant growth and development.<ref name="ref1" /> <ref name="ref2" /> <ref name="ref3" /> | ||
| − | === | + | ===Evolution=== |
| − | + | * The MADS domain binds to DNA sequences of high similarity to the motif CC[A/T]6GG termed the CArG-box. | |
| + | * The MADS-box family has been divided into two main groups. The type I consists of ARG80/SRF-like genes of animals and fungi, also designated as M-type genes in plants, and type II contains MEF2-like genes of animals and yeast as well as MIKC-type genes of plants. | ||
| + | * It is proposed that an ancestral duplication before the divergence of plants and animals gave rise to these groups | ||
| + | * The length of the MADS-box reported by various researchers varies somewhat, but typical lengths are in the range of 168 to 180 base pairs, i.e. the encoded MADS domain has a length of 56 to 60 amino acids. | ||
| + | * MADS-box genes seem to have evolved mainly through gene duplication events followed by neofunctionalization, subfunctionalization or in some cases pseudogenization of the duplicated gene. | ||
| + | * However, redundancy being one of the fates of duplication is also common in MADS-box family.<ref name="ref1" /> <ref name="ref2" /> <ref name="ref3" /> | ||
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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== | ||
| − | + | * Interdisciplinary Centre for Plant Genomics and Department of Plant Molecular Biology, University of Delhi South Campus, Benito Juarez Road, New Delhi 110 021, India | |
| + | * Division of Genetics, Indian Agricultural Research Institute, New Delhi-110 012, India | ||
==References== | ==References== | ||
| − | + | <references> | |
| + | * <ref name="ref1"> | ||
| + | Arora R, Agarwal P, Ray S, Singh AK, Singh VP, Tyagi AK, Kapoor S. MADS-box | ||
| + | gene family in rice: genome-wide identification, organization and expression | ||
| + | profiling during reproductive development and stress. BMC Genomics. 2007 Jul | ||
| + | 18;8:242. PubMed PMID: 17640358; PubMed Central PMCID: PMC1947970. | ||
| + | |||
| + | </ref> | ||
| + | * <ref name="ref2"> | ||
| + | Shore P, Sharrocks AD. The MADS-box family of transcription factors. Eur J | ||
| + | Biochem. 1995 Apr 1;229(1):1-13. Review. PubMed PMID: 7744019. | ||
| + | </ref> | ||
| + | |||
| + | * <ref name="ref3"> | ||
| + | Winter KU, Becker A, M��nster T, Kim JT, Saedler H, Theissen G. MADS-box genes | ||
| + | reveal that gnetophytes are more closely related to conifers than to flowering | ||
| + | plants. Proc Natl Acad Sci U S A. 1999 Jun 22;96(13):7342-7. PubMed PMID: | ||
| + | 10377416; PubMed Central PMCID: PMC22087. | ||
| + | |||
| + | </ref> | ||
| + | </references> | ||
==Structured Information== | ==Structured Information== | ||
| − | + | [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 2]] | |
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| − | [[Category:Oryza Sativa Japonica Group]] | ||
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Latest revision as of 02:00, 27 March 2017
The rice Os02g0761000 was reported as OsMADS22 in 2007 [1] by researchers from India.
Contents
Annotated Information
Gene Symbol
- Os02g0761000 <=> OsMADS22
Function
- The MADS-box family members, identified initially as floral homeotic genes, are one of the most extensively studied transcription factor genes in plants.
- MADS-box genes have a variety of functions. In animals, MADS-box genes are involved in muscle development and cell proliferation and differentiation. Functions in fungi range from pheromone response to arginine metabolism.
- MADS-box transcription factors, besides being involved in floral organ specification, have also been implicated in several aspects of plant growth and development.[1] [2] [3]
Evolution
- The MADS domain binds to DNA sequences of high similarity to the motif CC[A/T]6GG termed the CArG-box.
- The MADS-box family has been divided into two main groups. The type I consists of ARG80/SRF-like genes of animals and fungi, also designated as M-type genes in plants, and type II contains MEF2-like genes of animals and yeast as well as MIKC-type genes of plants.
- It is proposed that an ancestral duplication before the divergence of plants and animals gave rise to these groups
- The length of the MADS-box reported by various researchers varies somewhat, but typical lengths are in the range of 168 to 180 base pairs, i.e. the encoded MADS domain has a length of 56 to 60 amino acids.
- MADS-box genes seem to have evolved mainly through gene duplication events followed by neofunctionalization, subfunctionalization or in some cases pseudogenization of the duplicated gene.
- However, redundancy being one of the fates of duplication is also common in MADS-box family.[1] [2] [3]
You can also add sub-section(s) at will.
Labs working on this gene
- Interdisciplinary Centre for Plant Genomics and Department of Plant Molecular Biology, University of Delhi South Campus, Benito Juarez Road, New Delhi 110 021, India
- Division of Genetics, Indian Agricultural Research Institute, New Delhi-110 012, India
References
- ↑ 1.0 1.1 1.2 Arora R, Agarwal P, Ray S, Singh AK, Singh VP, Tyagi AK, Kapoor S. MADS-box gene family in rice: genome-wide identification, organization and expression profiling during reproductive development and stress. BMC Genomics. 2007 Jul 18;8:242. PubMed PMID: 17640358; PubMed Central PMCID: PMC1947970.
- ↑ 2.0 2.1 Shore P, Sharrocks AD. The MADS-box family of transcription factors. Eur J Biochem. 1995 Apr 1;229(1):1-13. Review. PubMed PMID: 7744019.
- ↑ 3.0 3.1 Winter KU, Becker A, M��nster T, Kim JT, Saedler H, Theissen G. MADS-box genes reveal that gnetophytes are more closely related to conifers than to flowering plants. Proc Natl Acad Sci U S A. 1999 Jun 22;96(13):7342-7. PubMed PMID: 10377416; PubMed Central PMCID: PMC22087.
