General information

Mutant name sdir1-1
Mutant/Transgenic plant mutant
Ecotype Col-0
Mutagenesis type T-DNA insertion_knock out
Dominant/Recessive/Semi-dominant recessive
PMID 17573536
CommentNo comment

Mutated genes

Locus name Alias Hormone Mutated site Paper description
AT3G55530 SDIR1 abscisic acid The T-DNA in SDIR1 is inserted at the 3th exon A RING finger E3 ligase, SALT-AND DROUGHT-INDUCED RING FINGER1, encodes a protein of 273 amino acids with a predicted molecular mass of 30.18 kD.

Phenotype information

Organ AttributeNo hormoneabscisic acid
Root otherABA-insensitivity-
Cotyledon/Leaf Stomata aperturealmost fully openlarger
Silique/Seed Germination rate-ABA-insensitivity
otherpostgermination growth insensitivity to ABA-
Stress Drought-reduced drought tolerance