OSU Syngenta vbi

SeedGenes Profile: TTN 7

Gene Information
Gene Symbol TTN 7
Chromosome Locus At2g27170   tair
Alleles in Database 2   See List OR Show All
Identity Confidence Confirmed
Alias Symbol  
Gene Class Embryo Defective
Predicted Function SMC3 Cohesin
Function Details Structural maintenance of chromosome (SMC) protein; chromosomal ATPase involved in sister chromatid cohesion and chromosome segregation in yeast and animal systems
Gene Evidence
Double Border Recovery
Meinke / Syngenta (2 alleles)
Database Release March, 2002
Predicted Sequences
Gene:8313 nucleotides
mRNA: 3968 nucleotides
Protein:  1204 amino acids
cDNA Status FLcDNA Available: AK221283
Top BLAST Hits
Arabidopsis: Only self hit
Plant ESTs: Rice (Oryza sativa) (63%)
Model Genomes:  Homo sapiens (39%)
Subcellular Localization TargetP Not Targeted to Cell Compartment
mRNA Expression Data NASCArray Spot History for 263569_at
Mutant Information
Allele Symbol ttn 7-1ttn 7-2
Mutant Class Embryo DefectiveEmbryo Defective
Source of Mutant Meinke / SyngentaMeinke / Syngenta
Mutant Line Number 1755618247
Ecotype ColumbiaUncertain
Genetic Background   
ABRC Stock CS16080CS16081
Mutagen Treatment T-DNAT-DNA
Insertion Mutant Yes   DetailsYes   Details
Flanking Sequence   
Location of Mutation Intron 22Intron 9 to Exon 10
Terminal Phenotype Preglobular  DetailsPreglobular  Details
Nomarski Phenotype Preglobular  ImagesPreglobular  Images
Allelism Evidence Reference AlleleComplementation Test; Sequence Identity
Database Release March, 2002March, 2002
Seed Color WhiteWhite
Embryo Color WhiteWhite
Percent Mutant Seeds 21.8 %17.9 %
Chi - Square 5.622.8
Seeds Counted 1036849
Percent Top Half 46.0 %50.0 %
Chi - Square 1.30.0
Average Seed Length 440 ± 60 µm290 ± 70 µm
Average Embryo Length 15 ± 0 µm15 ± 0 µm