Skip to main content

Table 2 Resistant starch content, total starch content, amylose and grain size parameters of mutant and WT Jagger grains

From: Triple null mutations in starch synthase SSIIa gene homoeologs lead to high amylose and resistant starch in hexaploid wheat

Genotype

Resistant starch

Total starch

Amylose

Grain width

Grain length

TGW

(%)

(g/100 g)

(%)

(mm)

(mm)

(g)

Jagger

1.01 ± 0.13a

54.24 ± 1.58d

31.15 ± 0.84a

3.48 ± 0.03b

7.07 ± 0.05

41.59 ± 0.47c

Jag-ssiia-∆A

1.42 ± 0.11a

44.42 ± 0.88ab

32.5 ± 0.96ab

3.20 ± 0.06a

6.97 ± 0.1

32.7 ± 0.74a

Jag-ssiia-∆B

0.98 ± 0.1a

48.5 ± 0.90ac

30.75 ± 0.73a

3.59 ± 0.05b

7.06 ± 0.09

36.07 ± 0.54b

Jag-ssiia-∆D

1.19 ± 0.1a

51.03 ± 0.94cd

27.47 ± 0.65c

3.20 ± 0.06a

7.01 ± 0.08

33.15 ± 0.57a

Jag-ssiia-∆ABD

2.21 ± 0.07b

44.96 ± 0.67b

35.70 ± 1.07b

3.21 ± 0.06a

6.95 ± 0.06

32.73 ± 0.64a

  1. Different letter superscripts indicate significant differences between means for P < 0.05