General information

Mutant name perk4-1
Mutant/Transgenic plant mutant
Ecotype Col-0
Mutagenesis type T-DNA insertion_knock out
Dominant/Recessive/Semi-dominant
PMID 19566594
CommentNo comment

Mutated genes

Locus name Alias Hormone Mutated site Paper description
AT2G18470 PERK4 abscisic acid T-DNA inserted in 484aa Proline-rich extensin-like receptor kinase 4. Functions at an early stage of ABA signalling inhibiting primary root cell elongation by perturbing Ca2+ homeostasis.

Phenotype information

Organ AttributeNo hormoneabscisic acid
Root Primary root-long
Silique/Seed Germination rate-increased