NASC

NASC ID: N25273

Name: arr4,5

ABRC stock number: CS25273

Description: Double mutant with insertions in ARR4 and ARR5; kanamycin resistant; Adult phenotype similar to the arr5 parent: reduced rosette size when grown under short-day conditions; increased cytokinin inhibition of root elongation but intermediate between arr3,4,5,6 and the wild type; intermediate cytokinin sensitivity between the wild type and arr3,4,5,6, arr5,6,8,9 and arr3,4,8,9 quadruple mutants in seedling lateral root formation; increased sensitivity to red light.. Adult phenotype similar to the arr5 parent: reduced rosette size when grown under short-day conditions; increased cytokinin inhibition of root elongation but intermediate between arr3,4,5,6 and the wild type; intermediate cytokinin sensitivity between the wild type and arr3,4,5,6, arr5,6,8,9 and arr3,4,8,9 quadruple mutants in seedling lateral root formation; increased sensitivity to red light.. ARABIDOPSIS RESPONSE REGULATOR 4

Donation Date: 2006-05-25

Donated by:

University of North Carolina, Chapel Hill Joe Kieber Dartmouth College Eric Schaller University of South Carolina Beth Krizek University of California, San Diego Nigel Crawford University of California, Davis Luca Comai University of Utah Gary Drews Universitat Tubingen John M. Ward Oregon State University James Atland University of Puget Sound Andreaas Madlung

Donor Number: arr4,5

Part of : Homozygous lines

Stock type: individual line

Material type: seed

Status	Price (£)
Available	£11.00

Germplasm Info

Seed type: Multiple mutant

Mutagen: T-DNA Insertion

Background: Col-0 (N6673)

Segregation status: homozygous

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:
	arr4

References

To, J.P. et al. 2004. Type-A Arabidopsis response regulators are partially redundant negative regulators of cytokinin signaling. The Plant cell 16(3):658-71.PubMed ID: 14973166.