Difference between revisions of "Os05g0588500"
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| − | MtN3 and saliva related transmembrane protein family | + | *Os05g0588500, also named '''OsSWEET5''', is a member of SWEETs, a MtN3 and saliva related transmembrane protein family<ref name="ref1" /><ref name="ref2" />. |
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==Annotated Information== | ==Annotated Information== | ||
===Function=== | ===Function=== | ||
| − | + | *OsSWEET5 encodes a sugar transporter protein involved in galactose transport<ref name="ref3" />. | |
| + | *Overexpression of OsSWEET5 causes growth retardation, precocious senescence, galactose accumulation and disordered sugar distribution, results in the inhibition of auxin signaling and translocation<ref name="ref4" /><ref name="ref5" /><ref name="ref6" />. | ||
| + | *Knockout of OsSWEET5 causes no obvious phenotypes. | ||
| − | ===Expression=== | + | ===Expression Pattern=== |
| − | + | *OsSWEET5 was mainly expressed in the floral organs at the heading stage, and was also detectable in stem, root and senescing leaves. | |
| − | === | + | ===Subcellular Localization=== |
| − | + | *OsSWEET5 encoded a plasma membrane protein. | |
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==Labs working on this gene== | ==Labs working on this gene== | ||
| − | + | *National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research, Huazhong Agricultural University, Wuhan, China. | |
| + | *Plant Reproductive Biology, University of California Davis, Davis, California, United States of America. | ||
==References== | ==References== | ||
| − | + | <references> | |
| − | + | <ref name="ref1"> | |
| + | Chen LQ, Hou BH, Lalonde S, Takanaga H, Hartung ML, et al. (2010) Sugar transporters for intercellular exchange and nutrition of pathogens. Nature 468: 527–532.</ref> | ||
| + | <ref name="ref2"> | ||
| + | Yuan M, Wang S (2013) Rice MtN3/Saliva/SWEET family genes and their homologs in cellular organisms. Mol Plant 6: 665–674.</ref> | ||
| + | <ref name="ref3"> | ||
| + | Zhou Y, Liu L, Huang W, Yuan M, Zhou F, et al. (2014) Overexpression of OsSWEET5 in Rice Causes Growth Retardation and Precocious Senescence. PLoS ONE 9(4): e94210. doi:10.1371/journal.pone.0094210</ref> | ||
| + | <ref name="ref4"> | ||
| + | Anker L (1974) Auxin-synthesis inhibition by sugars, notably by galactose. Acta Bot Neerl 23: 705–714.</ref> | ||
| + | <ref name="ref5"> | ||
| + | Cheung SP, Cleland RE (1991) Galactose inhibits auxin-induced growth of Avena coleoptiles by two mechanisms. Plant Cell Physiol 32: 1015–1019.</ref> | ||
| + | <ref name="ref6"> | ||
| + | Krul WR, Colclasure GC (1977) Effect of galactose and other monosaccharides on IAA movement in bean hypocotyl segments. Physiol Plant 41: 249–253.</ref> | ||
| + | </references> | ||
==Structured Information== | ==Structured Information== | ||
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[[Category:Genes]] | [[Category:Genes]] | ||
[[Category:Japonica mRNA]] | [[Category:Japonica mRNA]] | ||
Latest revision as of 07:46, 12 June 2015
- Os05g0588500, also named OsSWEET5, is a member of SWEETs, a MtN3 and saliva related transmembrane protein family[1][2].
Contents
Annotated Information
Function
- OsSWEET5 encodes a sugar transporter protein involved in galactose transport[3].
- Overexpression of OsSWEET5 causes growth retardation, precocious senescence, galactose accumulation and disordered sugar distribution, results in the inhibition of auxin signaling and translocation[4][5][6].
- Knockout of OsSWEET5 causes no obvious phenotypes.
Expression Pattern
- OsSWEET5 was mainly expressed in the floral organs at the heading stage, and was also detectable in stem, root and senescing leaves.
Subcellular Localization
- OsSWEET5 encoded a plasma membrane protein.
Labs working on this gene
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research, Huazhong Agricultural University, Wuhan, China.
- Plant Reproductive Biology, University of California Davis, Davis, California, United States of America.
References
- ↑ Chen LQ, Hou BH, Lalonde S, Takanaga H, Hartung ML, et al. (2010) Sugar transporters for intercellular exchange and nutrition of pathogens. Nature 468: 527–532.
- ↑ Yuan M, Wang S (2013) Rice MtN3/Saliva/SWEET family genes and their homologs in cellular organisms. Mol Plant 6: 665–674.
- ↑ Zhou Y, Liu L, Huang W, Yuan M, Zhou F, et al. (2014) Overexpression of OsSWEET5 in Rice Causes Growth Retardation and Precocious Senescence. PLoS ONE 9(4): e94210. doi:10.1371/journal.pone.0094210
- ↑ Anker L (1974) Auxin-synthesis inhibition by sugars, notably by galactose. Acta Bot Neerl 23: 705–714.
- ↑ Cheung SP, Cleland RE (1991) Galactose inhibits auxin-induced growth of Avena coleoptiles by two mechanisms. Plant Cell Physiol 32: 1015–1019.
- ↑ Krul WR, Colclasure GC (1977) Effect of galactose and other monosaccharides on IAA movement in bean hypocotyl segments. Physiol Plant 41: 249–253.
