Table 3 Four amino acid-altering differences in 10.3-kb region harboring QTL for flag leaf width: flag leaf width of CSSLs in the Koshihikari background
NARROW LEAF 1 (NAL1)Os04t0615200
3rd exon5th exon2nd exon
Nucleotide site150927272753No. of CTG repeats starting from 115th nucleotide
Amino acid residue233475484No. of glutamine residues starting from 39th amino acid
Flag leaf width (mm; n = 5)
AccessionNucleotide (amino acid)YearCSSLControl (Koshihikari)P
BackgroundKoshihikariA (H)T(V)A(I)4
Donor of CSSLHayamasariA (H)T(V)A(I)4201211.2 ± 0.4511.6 ± 0.55NS
Tupa 121-3A (H)T(V)A(I)3201212.0 ± 0.0012.4 ± 0.55NS
Khao Nam JenG (R)T(V)A(I)320129.0 ± 0.0012.4 ± 0.896.2E-05
NabaG (R)T(V)A(I)320139.4 ± 0.5512.4 ± 0.552.5E-05
ShuusoushuG (R)T(V)A(I)320139.6 ± 0.5513.2 ± 1.101.7E-04
BasilanonG (R)C(A)A(I)320139.8 ± 0.4511.8 ± 0.841.5E-03
KasalathG (R)C(A)G(V)320139.0 ± 0.7111.4 ± 0.559.4E-05
IR64G (R)C(A)G(V)3201210.2 ± 0.4512.6 ± 0.553.2E-05
Bei KheG (R)C(A)G(V)320128.8 ± 0.4512.2 ± 0.451.1E-06
Deng Pao ZhaiG (R)C(A)G(V)3201310.8 ± 0.4512.2 ± 0.451.1E-03
BleiyoG (R)C(A)G(V)320138.6 ± 0.5513.2 ± 0.454.9E-07