NASC

NASC ID: N3544

Name: pyrimidine requiring

ABRC stock number: CS3544

Description: Biochemical, Colour

Donation Date: 2003-02-28

Donated by:

University of Missouri George Redei

Donor Number: L-14-46

Stock type: individual line

Material type: seed

Status	Price (£)
Available	£10.00

Germplasm Info

Seed type: Mutant

Mutagen: ethylmethane sulfonate

Background: Col-1(al-1)

Growth requirement: Include 0.01% thiamine in watering solution.Thiamine supplementation can be initiated at planting -delay can result in white or pale leaves and death.Thiamine should be applied at least once per week.

Associated Polymorphisms

When available, select a locus to display it at the AIP or view the EMBL record at the EBI.

Gene:	Allele:	Locus:	AGI code:
	py-53	py

Phenotype

leaves but not cotyledons white/pale; conditional lethal; blocked in the synthesis of the pyrimidine part of vitamin B1; 2,5-dimethyl-4-aminopyrimidine or thiamine restores to normal; yellow seeds (lacks brown pigment in seed coat); bright green stems and siliques, looks like eceriferum.

Ontology annotation using Plant Ontology (PO) and PATO

Select the plant ontology term to see other Arabidopsis lines associated with this phenotype.

Entity	Value
whole plant	BrightValue (PATO:0000325)
stem	GreenValue (PATO:0000320)
leaf	WhiteValue (PATO:0000323)
leaf	PaleValue (PATO:0000328)
seed	YellowValue (PATO:0000324)