Table I.

Summary of molecular and biochemical data for transgenic onion plants

Analysis	Plants
	H1	H2	H3	O1	O2	O3	D1	D2
PCR	Intact T-DNA	CaMV 35S deleted	Intact T-DNA	Intact T-DNA	Intact T-DNA	nptII deleted	Intact T-DNA	Intact T-DNA
Southern blot	Two at different loci	Single insert	Single insert	Multiple inserts at one locus	Single insert	Single insert	Two at different loci	Single insert
lfsRNAitranscripts	Present	Present	Present	Absent	Present	Present	Present	Present
siRNAs	Present	Present	Present	Absent	Present	Present	Absent	Present
lfs transcripts	Reduced	Reduced	Reduced	Normal	Reduced	Reduced	Normal	Reduced
LFS protein	Reduced	Reduced	Reduced	Normal	Reduced	Reduced	Normal	Reduced
LFS activity	Reduced	Reduced	Reduced	Normal	Reduced	Reduced	Normal	Reduced