Genetic Dissection and Functional Differentiation of ALKa and ALKb, Two Natural Alleles of the ALK/SSIIa Gene, Responding to Low Gelatinization Temperature in Rice

Rice

Table 2 Comparison of the pasting properties of rice starch among near-isogenic lines (NILs) ^a

Genotype	PKV (cP)	HPV (cP)	BDV (cP)	CPV (cP)	SBV (cP)	CSV (cP)	PeT (min)	PaT (°C)
Nip(ALK^a)	3516 ± 11a	1562 ± 18 b	1954 ± 7b	2096 ± 18b	− 1420 ± 5b	534 ± 12b	5.7 ± 0.0b	76.65 ± 0.01b
NIL(ALK^b)	3407 ± 7b	1820 ± 10a	1587 ± 13c	2739 ± 11a	−668 ± 8a	919 ± 23a	5.9 ± 0.0a	73.45 ± 00.02c
NIL(ALK^c)	3587 ± 9a	925 ± 25c	2662 ± 8a	1177 ± 7c	− 2410 ± 6c	252 ± 8c	4.9 ± 0.0c	82.25 ± 00.01a

^aData represent means ± standard deviations, n = 2. PKV Peak viscosity, HPV Hot peak viscosity, BDV Breakdown, CPV Cool pasting viscosity, SBV Setback, CSV Consistence viscosity, PeT Peak time, PaT Pasting temperature. The small letters in each column indicate significant differences among genotypes (P < 0.05)