sentence: The T-DNA in cki1-9 is inserted within the third exon of CKI1 ( Table S2 ) , and CSLM analysis of cki1-9 ovules confirmed that this allele produces an identical female gametophyte-lethal phenotype to previously reported alleles in other Arabidopsis accessions ( Figure S8 and Table S1 ) [ 16 ] – [ 18 ] .