SeedGenes Profile: TPS 1

Gene Information Gene Symbol TPS 1 Chromosome Locus At1g78580   Alleles in Database 2   See List OR Show All Identity Confidence Confirmed Alias Symbol   Gene Class Embryo Defective Predicted Function Trehalose-6-Phosphate Synthase 1 Function Details Catalyzes first step in trehalose biosynthesis Gene Evidence Phenotypic Reversion I. Graham (1 allele) Border Recovery I. Graham (2 alleles) Database Release September, 2002 Predicted Sequences Gene: 8573 nucleotides mRNA: 3190 nucleotides Protein:   942 amino acids cDNA Status FLcDNA Available: Y08568 Top BLAST Hits Arabidopsis: AT1G16980.1 (69%) Plant ESTs: Tomato (Lycopersicon esculentum) (78%) Model Genomes:   Schizosaccharomyces pombe (50%) Subcellular Localization TargetP Targeted to Chloroplasts SUBA mRNA Expression Data NASCArray Spot History for 263136_at

Mutant Information Allele Symbol tps 1-2 Mutant Class Embryo Defective Source of Mutant I. Graham Mutant Line Number   Ecotype Columbia Genetic Background   ABRC Stock   Mutagen Treatment Transposon Insertion Mutant Yes   Details Flanking Sequence   Location of Mutation Exon 1 Terminal Phenotype Cotyledon Nomarski Phenotype   Allelism Evidence Complementation Test; Sequence Identity Database Release September, 2002 Seed Color   Embryo Color   Percent Mutant Seeds   Chi - Square   Seeds Counted   Percent Top Half   Chi - Square   Average Seed Length   Average Embryo Length