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| − | Please input one-sentence summary here.
| + | ''LTG1'' '''affects rice growth''' at '''LT''' via an '''auxin-dependent process'''(es)<ref name="ref1"/>. |
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| | ==Annotated Information== | | ==Annotated Information== |
| | ===Function=== | | ===Function=== |
| − | Please input function information here.
| + | *A functional nucleotide polymorphism was identified in the coding region of LTG1, causing a single amino acid substitution (I357K) that is '''associated with the growth rate''', heading date and yield of rice plants grown at LT. LTG1 plays an '''important role''' in the '''adaptive growth''' and '''fitness''' of '''rice cultivars''' under conditions of '''low ambient temperature'''<ref name="ref1"/>. |
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| | + | '''GO assignment(s):''' [http://amigo.geneontology.org/amigo/term/GO:0004672 GO:0004672],[http://amigo.geneontology.org/amigo/term/GO:0004674 GO:0004674], [http://amigo.geneontology.org/amigo/term/GO:0006468 GO:0006468], [http://amigo.geneontology.org/amigo/term/GO:0005524 GO:0005524], |
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| | + | ===Mutation=== |
| | + | ''ltg1'' allele<ref name="ref1"/>: |
| | + | *Phylogenetic analysis of this locus suggests that the ''ltg1'' haplotype arose before the domestication of rice in tropical climates. LTG1 (Low Temperature Growth 1) allele are '''more tolerant to LT''', than those with the ''ltg1'' allele. |
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| | ===Expression=== | | ===Expression=== |
| − | Please input expression information here.
| + | *The expression of ''LTG1'' is not regulated by temperature, and therefore is unlikely to account for the LT sensitivity. The polymorphism at nucleotide 1070 in LTG1 represents a functional nucleotide polymorphism (FNP) responsible for the LT tolerance of Asominori<ref name="ref1"/>. |
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| | + | *Rice cultivars with the dominant ''LTG1'' allele '''fit better''' and had '''higher yield potential''' when grown in environments where low temperatures are present during vegetative and reproductive growth<ref name="ref1"/>. |
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| − | ===Evolution=== | + | ===Knowledge Extension=== |
| − | Please input evolution information here.
| + | *Low temperature (LT), defined as a low but not freezing temperature (>0°C). Apart from water availability, low temperature is the most important environmental factor limiting the productivity and geographical distribution of plants across the world. To cope with cold stress, plant species have evolved several physiological and molecular adaptations to maximize cold tolerance by adjusting their metabolism<ref name="ref2"/>. |
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| − | You can also add sub-section(s) at will.
| + | *The regulation of some gene products represents an additional mechanism of cold tolerance. A consequence of these mechanisms is that plants are able to survive exposure to low temperature via a process known as cold acclimation<ref name="ref2"/>. |
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| | ==Labs working on this gene== | | ==Labs working on this gene== |
| − | Please input related labs here.
| + | *National Key Laboratory for Crop Genetics and Germplasm Enhancement, Jiangsu Plant Gene Engineering Research Center, Nanjing Agricultural University, Nanjing 210095, China |
| | + | *National Key Facility for Crop Gene Resources and Genetic Improvement, Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing 100081, China |
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| | ==References== | | ==References== |
| − | Please input cited references here.
| + | <references> |
| | + | * <ref name="ref1"> |
| | + | Kim I S, Kim Y S, Yoon H S. Rice ASR1 protein with reactive oxygen species scavenging and chaperone-like activities enhances acquired tolerance to abiotic stresses in Saccharomyces cerevisiae[J]. Molecules and cells, 2012, 33(3): 285-293. |
| | + | </ref> |
| | + | * <ref name="ref2"> |
| | + | Theocharis A, Clément C, Barka E A. Physiological and molecular changes in plants grown at low temperatures[J]. Planta, 2012, 235(6): 1091-1105. |
| | + | </ref> |
| | + | </references> |
| | | | |
| | ==Structured Information== | | ==Structured Information== |
| − | {{JaponicaGene|
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| − | GeneName = Os02g0622100|
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| − | Description = Similar to Dual specificity kinase 1|
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| − | Version = NM_001054000.1 GI:115447370 GeneID:4330018|
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| − | Length = 5942 bp|
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| − | Definition = Oryza sativa Japonica Group Os02g0622100, complete gene.|
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| − | Source = Oryza sativa Japonica Group
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| − | ORGANISM Oryza sativa Japonica Group
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| − | Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
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| − | Spermatophyta; Magnoliophyta; Liliopsida; Poales; Poaceae; BEP
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| − | clade; Ehrhartoideae; Oryzeae; Oryza.
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| − | |
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| − | Chromosome = [[:category:Japonica Chromosome 2|Chromosome 2]]|
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| − | AP = Chromosome 2:25624670..25630611|
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| − | CDS = 25625185..25625260,25625393..25625433,25626522..25626591,25626665..25626813,25626959..25627054<br>,25627681..25627751,25628347..25628408,25628643..25628706,25628794..25628878<br>,25628983..25629109,25629182..25629243,25629331..25629391,25629482..25629615<br>,25629823..25630116|
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| − | GCID = <gbrowseImage1>
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| − | name=NC_008395:25624670..25630611
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| − | source=RiceChromosome02
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| − | preset=GeneLocation
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| − | </gbrowseImage1>|
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| − | GSID = <gbrowseImage2>
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| − | name=NC_008395:25624670..25630611
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| − | source=RiceChromosome02
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| − | preset=GeneLocation
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| − | </gbrowseImage2>|
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| − | CDNA = <cdnaseq>atggagcatgtgatcggggggaagtttaagctggggaggaagattgggagcggatcttttggggagctataccttggtgtgaatatacagagcagcgaggaggtagccatcaagttggaatctgtaaaatcaaggcatcctcagcttcattatgagtcaaaactatacatgcttctgcaggggggaactggaattcctcatctgaagtggtttggagtggagggggagtacaatgtcatggttatcgatcttcttggtccaagtttagaggacttattcaactactgcaacagaaagttttctcttaaaacagtacttatgcttgctgatcagatgatcaacagggtagagtacatgcacactagggggtttctacatcgtgatatcaagccagacaacttccttatgggtttaggccgcaaagcaagccaggtttatgtcatcgactatggtcttgcaaagaaataccgggacctccaaactcataagcatataccttacagggagaacaaaaatctcacaggaacagcacgctatgctagtgtaaacacccatcttggagtagaacaaagcaggagagatgatttagagtctctgggctatgtgcttatgtatttcttaagaggaagccttccttggcaaggtctaaaagctggcacaaaaaaacagaaatatgacaaaattagtgaaaagaaaatgcttactccagttgaggttctctgtaaatcttatcccacagagttcatttcatacttccattactgtcgatctttgcgatttgaagataaaccagactacagctatttgaagagacttttccgagatctattcatccgtgaagggtaccagcttgattatatatttgattggacgaagcaaggttcagaaagtaacagattgcgatcaagtggaaggacaagtgggttggtgggaccatctgcagaacggactgaacgagctgcagcaagacaggatgttcctgacagattctctggtacagtcgatccatttgctagaagaactggctctggttctggccattacggagagcacacaaagcacagaaatatattggattcattacttgcacccaagacggctgttgatttagataaaagaaggcccacatcatcatctcgtaatgggagcacatcaaggaaggctctcttgtcaagcagcagaccaagttctggagatcccattgatccgaaccgcagtaacctaattccaaccagcagtggcagcagtcgcccatcaactatgcagaggcttcaccagtcaacaggacttgagaccaggtcctcgcttaccaaaactgcaagaaatgtccatgatgatcccactttgaggacctttgaacgcctttcaatcagtgctgacagaaggaaataa</cdnaseq>|
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| − | AA = <aaseq>MEHVIGGKFKLGRKIGSGSFGELYLGVNIQSSEEVAIKLESVKS RHPQLHYESKLYMLLQGGTGIPHLKWFGVEGEYNVMVIDLLGPSLEDLFNYCNRKFSL KTVLMLADQMINRVEYMHTRGFLHRDIKPDNFLMGLGRKASQVYVIDYGLAKKYRDLQ THKHIPYRENKNLTGTARYASVNTHLGVEQSRRDDLESLGYVLMYFLRGSLPWQGLKA GTKKQKYDKISEKKMLTPVEVLCKSYPTEFISYFHYCRSLRFEDKPDYSYLKRLFRDL FIREGYQLDYIFDWTKQGSESNRLRSSGRTSGLVGPSAERTERAAARQDVPDRFSGTV DPFARRTGSGSGHYGEHTKHRNILDSLLAPKTAVDLDKRRPTSSSRNGSTSRKALLSS SRPSSGDPIDPNRSNLIPTSSGSSRPSTMQRLHQSTGLETRSSLTKTARNVHDDPTLR TFERLSISADRRK</aaseq>|
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| − | DNA = <dnaseqindica>516..591#724..764#1853..1922#1996..2144#2290..2385#3012..3082#3678..3739#3974..4037#4125..4209#4314..4440#4513..4574#4662..4722#4813..4946#5154..5447#ggggtacccataatctccacatcctcctcctcccacctctactccggccaccggccgcctcctcccacgctccccccgccgccgccgccgccgccgccgccgccatcgccacccgcctcctccttctagcagtagtaataaaggaaggaagaaaatccaccgccctacccctatctatccgttgcctcacgtccgtttcccacattttccgcttccttcgtccatcgccatctattaacccgcccccccacgattcctgccgagaaatttctcccccccacagagagggaggcgatccctagcctcgtcctgaatctcgcggcgccgccaattcgatctgcccgcgccgtctcagggcggcgaatcttgggctggagtcggggggagagatccgggatcttccttttcttgggtgttcccgggacgcaaatcttgcggccgccgggcaatgtgactggggttcttgtggggggtgaggcgattcgcgcgcgcattcggtgctgaatcttgcggggatggagcatgtgatcggggggaagtttaagctggggaggaagattgggagcggatcttttggggagctataccttggtacgttcctcgtggggttctcggatctctcgtctatcgccgctcgttgcgaggcaccgttcgtttttcttcttcttactgtttacgctgtttgtgatgatgtcgttgattcatggattgtttcgattacaggtgtgaatatacagagcagcgaggaggtagccatcaagttggtatgtgaagatgatttcgtttctgatatataagccttttcttacgccaatgtatatattgtagtaattagtattgcattggtttcttttgtgctgatgttgtgatgcgaatatggtttgttctgccctcctagaaaagattagatcacctgaggtgtaacagagtttgcattgctgcatgatcagaaatttgaatgaagctacatgtatacgtccttgtgaaatcgttgacatgacctcttgcttagtatcatactctttcatacaagtagaaaccaggtcttctaaatttttttggttctccgacctaactggtctattagagatgttcagaattgggaagtaagaaaaaagaggtgaagatttttcagcttccaattggatcgttgacattatttaattgcttcatctaggtgatgtgtgtggtttacgagagcacttattctgaaacatctgtaaataacatgaggcagcccaccaacccttgtcatactatattatctgctcttgtaacattaggactcagggcagccgcccgtgattctgttcacatcctgtaagacctgcaaacaaagcttttccgtctggggaaacgaagccttttggaataccttgtgcatgttttggctaggttgggtagctgtgaagcattggttattgtctatttcaatgtttcaaagcagcattcaaggattctcctgatattattgctccggttcagtggtcaatgcacttcttttagaagcttctattatttcgatatgattgttagtagtttggtcacatctacttttcaagcaacttaccttgtaagttcacgtagttgctagttttgtgaaccagctttgcctttctaatcatgaatgccatttctatattgtaagcctgtatgcattggattgctttcttaaatggtgcaatccttgttctatgagaaaatgttggtaataatgaaaataaggtgttcggaaacttggaaagtgtatttctatattgacatgaatagtcactgtcagcactgattacttgtccttgctgacactgggacaaattacctaaaccttttctgtcatctcttattttgttaggaatctgtaaaatcaaggcatcctcagcttcattatgagtcaaaactatacatgcttctgcaggggggaagtaagtgtaatacgggaaactgtttatctatttaaataaaattgttcacttattatgtcttggttatgttcagctggaattcctcatctgaagtggtttggagtggagggggagtacaatgtcatggttatcgatcttcttggtccaagtttagaggacttattcaactactgcaacagaaagttttctcttaaaacagtacttatgcttgctgatcagatggtgggtttttcttactgaattctattattttggctgttaattttggttacctgtatgactaaatttcaataaattaacgatcaaggaaagtaaatttcaagactttatttgtctgatttaaccactaacttcctgttctatacagatcaacagggtagagtacatgcacactagggggtttctacatcgtgatatcaagccagacaacttccttatgggtttaggccgcaaagcaagccaggtttgtcccattcatctgcagttgctggtagatataattcattatttttctgcgctttggatgttgttggttgcctggtctgtataattttgtattgataacatcttgattcgagtatttggcctggtttctaagtatcatcttttttggtgctatgaagttttgtcaattggcagtagtatcttcaattatactttctaagagaggctatgatattaccaacaacagctgtcagctgtgctctgtgtgcttgatgattatactagtttctttatggagaaattatcttgtataataaattttagtattttttagaaacatcttttttatgaatgtagaaagactttggagaatttaaactgctgactgtgatcatcgatttaccatacgttttattatttcgtaagaacttgaagaatacaaggataatatttctgttttctcttatttgtgcatactgttactcagcatatgcatatcaactgcctttctagtactgctgctaactgatgatcgaaagcctgcatttacttcatatgtgatatatcttacaatgaataacatcaagaaataagcacaactttttgtagacattgttgtgagtgatctttacaattctgtaacaggtttatgtcatcgactatggtcttgcaaagaaataccgggacctccaaactcataagcatataccttacaggtaattagaaattcttctctagtaaatgttttagaaagtatttatgtttacacctggaagattgttgtagtagagcactcagcttatgaaaaatcatactaaagtatattgttttggtagcaacaccgtttttatctgacagagctcaaagtgcttaatttagaatttttcattaccataactgtgcttggcacactaccggtggagcagtatctgctattaaccatattggcaagcagtatctgctattaactatatagataagcccacacaattttgttatctgtttttacttcttgaaattaagagaaatgcttgatagtagtgagtaatgacagcagcattgcaacaatttgatcaatgatgattgtgataattgataaaccattttctgttatgttttagtactatactgtgacattggtcagtaacacgggttacactatcactattcactacttagcagttacctccttcatactaatagtaaaaagtttaccagtttatctaccattatatttctatgcatgattatgcttcatacttttctggggatatatgtttgaagcttacatgtttttctttcctaccatagggagaacaaaaatctcacaggaacagcacgctatgctagtgtaaacacccatcttggagtaggtaagtgtctttacctgttactgattcgttttcatcagaagagattttattttttaaaaatctgaactaacgcaaactaatatgtatttaagaggtgcaaaatgtggcaacactgaaaagttatgaacaagtgtagctcctttgaaacaaataaagtttagcttgcaacaaaattagtcaattgcactctgactgctagtatatgcgttcttttaattctgtttttcactacagaacaaagcaggagagatgatttagagtctctgggctatgtgcttatgtatttcttaagaggaaggtgagacgatgcttgttttctattttttaaaattccattttatacgacaatacattttattgatctatgttaacttgtccatctcagccttccttggcaaggtctaaaagctggcacaaaaaaacagaaatatgacaaaattagtgaaaagaaaatgcttactccagttgaggtaatggaaattggtttccatgcaaaaaaaatctatgaagaagcatgacattttttgatttaattgcaacttaaccttatcatattttacacaattttgtataggttctctgtaaatcttatcccacagagttcatttcatacttccattactgtcgatctttgcgatttgaagataaaccagactacagctatttgaagagacttttccgagatctattcatccgtgaaggtatgctcaaatataatacaatgaagtatctctgcatacacatctaaaatgatttcctctcaattcttgcagggtaccagcttgattatatatttgattggacgaagcaaggttcagaaagtaacagattgcgagtatgtctgctattcctttttctaactttttttggtaatgcaaagctttaccgtactaaatgtgtagcatcttttccttgcttccagtcaagtggaaggacaagtgggttggtgggaccatctgcagaacggactgaacgagctgcaggtttgtcagtagcatagacattttttgaatttatatttaggaaataagtttggaaaataacaggggttttttggggtgttgtctcaacagcaagacaggatgttcctgacagattctctggtacagtcgatccatttgctagaagaactggctctggttctggccattacggagagcacacaaagcacagaaatatattggattcattacttgcacccaagacggtaagaaattgagcagctagatcaccttctagcagtatcctaaaaaaactgctcaaattagcaggataatgagacggatgtttcttcgttagtcttgaccatcttttcgcagaaatcttttgttgtgtttttacattacgttgctgttgatgatagctggaactctgtattctggaaggcttatgtcaattttaccatgcgtgctaggctgttgatttagataaaagaaggcccacatcatcatctcgtaatgggagcacatcaaggaaggctctcttgtcaagcagcagaccaagttctggagatcccattgatccgaaccgcagtaacctaattccaaccagcagtggcagcagtcgcccatcaactatgcagaggcttcaccagtcaacaggacttgagaccaggtcctcgcttaccaaaactgcaagaaatgtccatgatgatcccactttgaggacctttgaacgcctttcaatcagtgctgacagaaggaaataatgcttcgaagagcaaaagatgtgagttgctgctccagtgaggacactggggattccttcacacgatgattactgatcaacaagtaaaaaccattctgtgctacagatgatgctgagatatgcttaagagtgaagtttgcttactgaatcttggcgcaaaagaaatggttaaagaaatcattttacacgccattcagaagaacccggaccagcaactgtgctggtccaattaatgctgatgttgatcaaatatttgtagaaatgttattgaaataaagcagttcattactagcaaaatatgtactatcacgtagtatttcctttgtgcactgcaactagaacttctgccactctgccactatactcttaagataatcaatatccttttttgccttagtgccctttagatactccgtcacattatttccttaaaaacttggagatcatgtaatcgttattaatatatcatacgatcagatatcgttattcaactagc</dnaseqindica>|
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| − | Link = [http://www.ncbi.nlm.nih.gov/nuccore/NM_001054000.1 RefSeq:Os02g0622100]|
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| − | }}
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| | [[Category:Genes]] | | [[Category:Genes]] |
| | [[Category:Japonica mRNA]] | | [[Category:Japonica mRNA]] |
