Basic mutant information   
Mutant name pas2-1
Mutant/Transgenic mutant
Ecotype Col-0
Mutagenesis type T-DNA insertion_knock out
(Semi-)Dominant/Recessive recessive
Description Compared with the wild type, the CDKA;1 Tyr phosphorylation level in the pas2-1 mutant had decreased severely, and, accordingly, the associated CDKA;1 kinase activity had increased
References
1: Da Costa M, Bach L, Landrieu I, Bellec Y, Catrice O, Brown S, De Veylder L, Lippens G, Inze D, Faure JD
Arabidopsis PASTICCINO2 is an antiphosphatase involved in regulation of cyclin-dependent kinase A.
Plant Cell 2006 Jun;18(6):1426-37

Mutated genes   
Locus name AT5G10480
Alias PAS2
Organism Arabidopsis thaliana
Description Protein tyrosine phosphatase-like involved in cell division and differentiation. Interacts with CDKA;1 only in its phosphorylated form, preventing dephosphorylation. Overexpression slowed down cell division in suspension cell cultures at the G2-to-M transition and early mitosis and inhibited Arabidopsis seedling growth.
Phenotype information   
Natural senescenceBiomass:leavesaffected