Table 1 Allelic variation of genes involved in regulation of rice grain size

GS3

A-allele

27

9.35±0.49^a

<.0001*

2.90±0.57^b

<.0001*

3.35±0.67^a

<.0001*

28.80±6.83^a

0.1587

B-allele

105

8.52±0.93^b

2.97±0.37^b

2.92±0.54^b

26.86±5.40^ab

C-allele

83

7.72±0.86^c

3.28±0.39^a

2.41±0.54^c

26.66±4.12^b

GS5

Zhenshan97

17

8.65±0.79^a

0.0145*

2.87±0.34^a

0.0001*

3.09±0.61^a

0.0003*

26.40±2.57^a

0.1293

H94

63

8.55±0.86^ab

2.94±0.41^b

2.98±0.58^a

26.03±4.00^a

Zhonghua11

135

8.16±1.08^b

3.18±0.43^b

2.64±0.64^b

27.57±5.81^a

GS6

Type I

101

8.05±1.06^b

0.0003*

3.30±0.39^a

<.0001*

2.49±0.55^b

<.0001*

28.37±5.49^a

0.0003*

Type II/III

114

8.55±0.92^a

2.89±0.38^b

3.03±0.62^a

25.84±4.59^b

GW2

WY3

3

8.91±0.94^a

0.3093

3.84±0.21^a

0.0021*

2.31±0.17^a

0.21

48.54±2.93^a

<.0001*

FAZ1

212

8.31±1.02^a

3.07±0.43^b

2.78±0.65^a

26.72±4.52^b

qSW5/ GW5

Kasalath

90

8.81±0.92^a

<.0001*

2.77±0.33^c

<.0001*

3.25±0.58^a

<.0001*

26.00±4.67^b

0.0097*

Indica II

41

8.28±0.75^b

3.11±0.29^b

2.68±0.32^b

26.61±3.51^ab

Nipponbare

84

7.80±0.97^c

3.41±0.33^a

2.32±0.46^c

28.34±6.07^a

GW8/ OsSPL16

Basmati

111

7.99±1.05^b

<.0001*

3.27±0.41^a

<.0001*

2.51±0.61^b

<.0001*

27.74±5.47^a

0.0051*

HJX74

66

8.75±0.81^a

2.93±0.39^b

3.06±0.56^a

27.21±4.65^a

TN1

38

8.51±0.90^a

2.82±0.32^b

3.07±0.57^a

24.62±4.56^b