General information

Mutant name sad1-1
Mutant/Transgenic plant mutant
Ecotype C24
Mutagenesis type EMS/RD29::LUC
Dominant/Recessive/Semi-dominant recessive
PMID 11740939
CommentSUPERSENSITIVE TO ABA AND DROUGHT 1Reduced ABA biosynthesis

Mutated genes

Locus name Alias Hormone Mutated site Paper description
AT5G48870 SAD1 abscisic acid encodes a polypeptide similar to multifunctional sm-like U6 small nuclear ribonucleoproteins, supersensitive to ABA and drought1(sad1)

Phenotype information

Organ AttributeNo hormoneabscisic acid
Root Primary root-short
Silique/Seed Germination rate-reduced
Stress Drought-hypersensitive