Seeds and Stocks

NASC, Nottingham Arabidopsis Stock Centre
http://arabidopsis.info/
Curates and distributes seeds and DNA clones for the Arabidopsis community.
Also contains numerous Arabidopsis resources including a microarray database, AtENsembl genome browser, insert watch, CATMA GSTs and slides.

Arabidopsis Biological Resource Centre (ABRC)
http://www.biosci.ohio-state.edu/~plantbio/Facilities/abrc/abrchome.htm
Curates and distributes seeds and DNA clones for the Arabidopsis community.

Lehle seeds
http://www.arabidopsis.com/