Os05g0588500

• Os05g0588500, also named OsSWEET5, is a member of SWEETs, a MtN3 and saliva related transmembrane protein family.

Annotated Information

Function

• OsSWEET5 encodes a sugar transporter protein involved in galactose transport.
• Overexpression of OsSWEET5 causes growth retardation, precocious senescence, galactose accumulation and disordered sugar distribution, results in the inhibition of auxin signaling and translocation.
• 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

• <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 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 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 name="ref4">

Anker L (1974) Auxin-synthesis inhibition by sugars, notably by galactose. Acta Bot Neerl 23: 705–714.

• <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 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.

Structured Information

Gene Name	Os05g0588500
Description	MtN3 and saliva related transmembrane protein family protein
Version	NM_001063010.1 GI:115465750 GeneID:4339772
Length	1812 bp
Definition	Oryza sativa Japonica Group Os05g0588500, complete gene.
Source	Oryza sativa Japonica Group ORGANISM Oryza sativa Japonica Group Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliophyta; Liliopsida; Poales; Poaceae; BEP clade; Ehrhartoideae; Oryzeae; Oryza.
Chromosome	Chromosome 5
Location	Chromosome 5:29394637..29396448
Sequence Coding Region	29394950..29395081,29395237..29395356,29395475..29395890,29396068..29396113
Expression	GEO Profiles:Os05g0588500
Genome Context	<gbrowseImage1> name=NC_008398:29394637..29396448 source=RiceChromosome05 preset=GeneLocation </gbrowseImage1>
Gene Structure	<gbrowseImage2> name=NC_008398:29394637..29396448 source=RiceChromosome05 preset=GeneLocation </gbrowseImage2>
Coding Sequence	<cdnaseq>atggtgatgaaccctgacgccgtccgcaatgtcgttggaatcatcggtaacttgatatcgttcgggttgttcttgtcgccattgccgacgttcgtgacgatcgtgaagaagaaggacgtggaggagttcgtgccggatccgtacctggcgacgttcctcaactgcgcgctgtgggtgttctacggcctacccttcatccaccccaacagcatcctcgtcgtcaccatcaacggcaccggactcctcatcgagatcgcctacctcgccatctacttcgcctacgcccccaagcccaagcggtgcaggatgctcggcgtcctcaccgtggagctcgtcttcctcgccgccgtcgccgccggcgtgctcctcggcgcccacacctacgacaagcgctcgctcatcgttggcaccctctgcgtcttcttcggcaccctcatgtacgccgcgccgctcaccatcatgaaacaagtgatcgcgacaaagagcgtggagtacatgcccttcacgttgtcgctggtgagcttcatcaacggcatatgctggacaatatacgcgttcatccgctttgacatcctcatcacgataccgaacggcatggggacgctgctgggcgcggcgcagttgatcctctacttctgctactacgacgggtcgacggccaagaacaagggcgccctcgagctgcccaaggacggcgactcctccgctgtgtag</cdnaseq>
Protein Sequence	<aaseq>MVMNPDAVRNVVGIIGNLISFGLFLSPLPTFVTIVKKKDVEEFV PDPYLATFLNCALWVFYGLPFIHPNSILVVTINGTGLLIEIAYLAIYFAYAPKPKRCR MLGVLTVELVFLAAVAAGVLLGAHTYDKRSLIVGTLCVFFGTLMYAAPLTIMKQVIAT KSVEYMPFTLSLVSFINGICWTIYAFIRFDILITIPNGMGTLLGAAQLILYFCYYDGS TAKNKGALELPKDGDSSAV</aaseq>
Gene Sequence	<dnaseqindica>1368..1499#1093..1212#559..974#336..381#gtgctctgcctctccattattccgactctcgtaagattaaggggggaggaattggagggcagaggccgccattttaatcagtggaaataaaatccacgcattttatatatttaatttaacccccaattttaacttagcagcacactagctagctagctgctaagttaactatttgatcaggttacagttgctggcctgacagttaattaatctcttgctggttgattagttgctatcagctacacgctctcgctagctgccactgtactaatacatactcccatctattcgcctgagaaaatatcgaaaagtagcagcaaagaggagcaggcaagatggtgatgaaccctgacgccgtccgcaatgtcgttggaatcatcggtacgtcgtctcgaattgaacctgcttgtagatgcttcatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatatattgatcgaacattagtaattgactaataattgattaattgtactaggtaacttgatatcgttcgggttgttcttgtcgccattgccgacgttcgtgacgatcgtgaagaagaaggacgtggaggagttcgtgccggatccgtacctggcgacgttcctcaactgcgcgctgtgggtgttctacggcctacccttcatccaccccaacagcatcctcgtcgtcaccatcaacggcaccggactcctcatcgagatcgcctacctcgccatctacttcgcctacgcccccaagcccaagcggtgcaggatgctcggcgtcctcaccgtggagctcgtcttcctcgccgccgtcgccgccggcgtgctcctcggcgcccacacctacgacaagcgctcgctcatcgttggcaccctctgcgtcttcttcggcaccctcatgtacgccgcgccgctcaccatcatggtatgtgtatatatatctgtcgattattaattttttgcatgaatctgatctgatgattaattatttgatttatatgtgtgtggcaaaatgatgtaattactacatggaatgaatgtagaaacaagtgatcgcgacaaagagcgtggagtacatgcccttcacgttgtcgctggtgagcttcatcaacggcatatgctggacaatatacgcgttcatccgctttgacatcctcatcacggtatacatattatgcatgcatatatatatatatgctttcaattatctcataaataattactaggatcagtaagtagtatagttgttattataatcatagagtaattctagctaatagtactatatattaatgtatcataattaataaataaatagataccgaacggcatggggacgctgctgggcgcggcgcagttgatcctctacttctgctactacgacgggtcgacggccaagaacaagggcgccctcgagctgcccaaggacggcgactcctccgctgtgtagctacatatgctatatatcttgccatgcaaagaaccacaagatcgaagctaacacaaaccatgcagcatatatgcacatcacacatgcagtatcacaacgtacgcatgcttggatctgcacgcaccacgcgcgcgtgcatgtaactgtgacgggttataatcgatctgttggatggatatggatcatggatgcaggcaatgcagctgctcttctgtttggacccactgaattcgcccgtgcatgcaggcagcttctttgtgtgtgtacatatccaactatgcaagaggcaggtatatgtgagcaaaaggccccc</dnaseqindica>
External Link(s)	NCBI Gene:Os05g0588500, RefSeq:Os05g0588500