Table 2 High Performance Liquid Chromatography measurement of amino acid content of soybean Plant Introduction lines (% per 100 g protein).

From: Elemental sulfur concentration can be used as a rapid, reliable, and cost-effective predictor of sulfur amino acid content of soybean seeds

Amino acida

PI603162 (Mean ± SD)

PI603910B (Mean ± SD)

PI549045A (Mean ± SD)

PI437377 (Mean ± SD)

PI468919 (Mean ± SD)

PI082278 (Mean ± SD)

PI339734 (Mean ± SD)

PI424078 (Mean ± SD)

PI096322 (Mean ± SD)

PI229327 (Mean ± SD)

PI507411 (Mean ± SD)

PI603599A (Mean ± SD)

Aspartic Acid

4.58 ± 0.25

4.83 ± 0.06

4.04 ± 0.23

5.08 ± 0.08

3.95 ± 0.40

4.58 ± 0.06

4.68 ± 0.17

5.26 ± 0.11

4.23 ± 0.13

3.63 ± 0.02

4.31 ± 0.21

4.02 ± 0.26

Threonine

1.47 ± 0.07

1.59 ± 0.04

1.30 ± 0.08

1.62 ± 0.01

1.35 ± 0.14

1.43 ± 0.04

1.55 ± 0.06

1.67 ± 0.04

1.46 ± 0.06

1.24 ± 0.01

1.46 ± 0.08

1.38 ± 0.08

Serine

1.67 ± 0.09

1.73 ± 0.05

1.47 ± 0.10

1.83 ± 0.03

1.48 ± 0.16

1.64 ± 0.02

1.70 ± 0.08

1.84 ± 0.08

1.52 ± 0.06

1.31 ± 0.01

1.56 ± 0.10

1.44 ± 0.09

Glutamic Acid

7.18 ± 0.42

7.57 ± 0.04

6.30 ± 0.34

8.11 ± 0.16

6.09 ± 0.64

7.04 ± 0.09

7.33 ± 0.33

8.25 ± 0.20

6.64 ± 0.25

5.73 ± 0.03

6.83 ± 0.33

6.19 ± 0.40

Proline

2.00 ± 0.15

2.14 ± 0.03

1.81 ± 0.04

2.26 ± 0.09

1.75 ± 0.16

2.04 ± 0.01

2.13 ± 0.16

2.29 ± 0.15

1.93 ± 0.12

1.63 ± 0.01

1.92 ± 0.09

1.70 ± 0.10

Glycine

1.67 ± 0.10

1.74 ± 0.01

1.49 ± 0.08

1.83 ± 0.03

1.51 ± 0.16

1.64 ± 0.03

1.73 ± 0.08

1.88 ± 0.05

1.57 ± 0.02

1.37 ± 0.01

1.61 ± 0.05

1.50 ± 0.06

Alanine

1.63 ± 0.09

1.72 ± 0.01

1.43 ± 0.08

1.77 ± 0.02

1.46 ± 0.16

1.62 ± 0.05

1.69 ± 0.07

1.82 ± 0.04

1.59 ± 0.05

1.39 ± 0.01

1.61 ± 0.08

1.51 ± 0.09

Cysteine

0.78 ± 0.03

0.68 ± 0.01

0.72 ± 0.05

0.80 ± 0.00

0.69 ± 0.06

0.76 ± 0.01

0.78 ± 0.04

0.78 ± 0.00

0.66 ± 0.04

0.53 ± 0.01

0.62 ± 0.03

0.60 ± 0.03

Valine

1.97 ± 0.10

2.17 ± 0.01

1.75 ± 0.09

2.23 ± 0.04

1.77 ± 0.20

2.00 ± 0.03

2.10 ± 0.09

2.28 ± 0.05

1.97 ± 0.08

1.69 ± 0.01

2.00 ± 0.09

1.84 ± 0.11

Methionine

0.61 ± 0.03

0.60 ± 0.00

0.54 ± 0.03

0.64 ± 0.01

0.54 ± 0.05

0.57 ± 0.01

0.60 ± 0.03

0.66 ± 0.01

0.54 ± 0.03

0.48 ± 0.00

0.53 ± 0.04

0.52 ± 0.03

Isoleucine

1.92 ± 0.10

2.04 ± 0.02

1.66 ± 0.09

2.15 ± 0.04

1.67 ± 0.18

1.89 ± 0.04

1.96 ± 0.09

2.14 ± 0.05

1.86 ± 0.07

1.63 ± 0.01

1.95 ± 0.09

1.76 ± 0.11

Leucine

2.87 ± 0.15

3.13 ± 0.04

2.53 ± 0.13

3.25 ± 0.04

2.55 ± 0.29

2.86 ± 0.06

2.98 ± 0.12

3.26 ± 0.09

2.81 ± 0.11

2.43 ± 0.00

2.91 ± 0.14

2.64 ± 0.17

Tyrosine

1.32 ± 0.06

1.43 ± 0.02

1.16 ± 0.07

1.47 ± 0.01

1.20 ± 0.13

1.32 ± 0.08

1.38 ± 0.06

1.50 ± 0.01

1.30 ± 0.04

1.11 ± 0.00

1.32 ± 0.06

1.23 ± 0.08

Phenylalanine

1.94 ± 0.10

2.10 ± 0.03

1.72 ± 0.09

2.22 ± 0.03

1.73 ± 0.19

1.98 ± 0.02

2.05 ± 0.09

2.24 ± 0.06

1.93 ± 0.08

1.72 ± 0.00

2.05 ± 0.10

1.82 ± 0.11

Lysine

2.58 ± 0.16

2.79 ± 0.01

2.35 ± 0.12

2.86 ± 0.04

2.38 ± 0.25

2.62 ± 0.01

2.70 ± 0.11

2.94 ± 0.06

2.49 ± 0.07

2.19 ± 0.01

2.54 ± 0.11

2.39 ± 0.13

Histidine

1.03 ± 0.06

1.13 ± 0.01

0.99 ± 0.05

1.13 ± 0.01

0.96 ± 0.10

1.07 ± 0.01

1.14 ± 0.05

1.28 ± 0.03

1.02 ± 0.03

0.87 ± 0.01

1.02 ± 0.05

0.94 ± 0.06

Arginine

2.91 ± 0.16

3.64 ± 0.06

2.94 ± 0.19

3.26 ± 0.03

2.54 ± 0.28

3.36 ± 0.04

3.31 ± 0.13

4.18 ± 0.10

2.71 ± 0.10

2.48 ± 0.02

2.75 ± 0.13

2.69 ± 0.21

  1. aData are the average of two independent measurements and error for each value was calculated as the standard deviation of the mean.
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