OSU Syngenta vbi

SeedGenes Profile: EMB 1989

Gene Information
Gene Symbol EMB 1989
Chromosome Locus At4g21710   tair
Alleles in Database 2   See List OR Show All
Identity Confidence Confirmed
Alias Symbol NRPB 2 (C. Pikaard) Sequence Identity
Gene Class Embryo Defective
Predicted Function RNA Polymerase II Subunit
Function Details Transcription
Gene Evidence
Double Border Recovery
Meinke / Syngenta (1 allele)
Database Release September, 2003
Predicted Sequences
Gene:6744 nucleotides
mRNA: 3794 nucleotides
Protein:  1188 amino acids
cDNA Status FLcDNA Available: Z19120
Top BLAST Hits
Arabidopsis: AT5G45140.1 (36%)
Plant ESTs: Tomato (Lycopersicon esculentum) (94%)
Model Genomes:  Homo sapiens (67%)
Subcellular Localization TargetP Not Targeted to Cell Compartment
mRNA Expression Data NASCArray Spot History for 254368_at
Mutant Information
Allele Symbol emb 1989-2
Mutant Class Embryo Defective
Source of Mutant Meinke / Syngenta
Mutant Line Number 34522
Ecotype Columbia
Genetic Background  
ABRC Stock CS16202
Mutagen Treatment T-DNA
Insertion Mutant Yes   Details
Flanking Sequence  
Location of Mutation  
Terminal Phenotype Preglobular  Details
Nomarski Phenotype Globular  Images
Allelism Evidence Complementation Test
Database Release September, 2003
Seed Color Pale Yellow
Embryo Color Pale Yellow
Percent Mutant Seeds 28.5 %
Chi - Square 6.7
Seeds Counted 995
Percent Top Half 51.0 %
Chi - Square 0.1
Average Seed Length 490 ± 60 µm
Average Embryo Length 20 ± 20 µm