Marker-Assisted Introgression of Saltol QTL Enhances Seedling Stage Salt Tolerance in the Rice Variety “Pusa Basmati 1”
Table 3
Cation (Na+ and K+) content in the Saltol-introgressed PB1 lines and the donor and recipient parents under salt-stressed and salt-unstressed treatments.
NILs
Unstressed
Salt stressed
Shoot
Root
Shoot
Root
Na+
K+
Na+/K+
Na+
K+
Na+/K+
Na+
K+
Na+/K+
Na+
K+
Na+/K+
NIL1
2.8a–f
26.5b–d
0.11a–f
3.3ij
27.2a–c
0.12j
15.2i–l
23.6a–d
0.65b
20.7d–f
23.9b–e
0.86e–i
NIL2
2.7a–f
29.0a–d
0.09b–f
3.6e–j
17.7k
0.21a–d
13.8j–l
23.2a–d
0.60b
20.1e–g
20.8g–i
0.97c–f
NIL3
2.4c–f
28.9a–d
0.08c–f
5.1a
24.1c–f
0.21a–c
12.2l
22.0a–e
0.56b
19.5e–h
23.6b–f
0.82e–j
NIL4
3.4a–e
28.7a–d
0.12a–f
3.6f–j
18.0k
0.2a–f
24.5b–d
21.2a–e
1.16b
14.6m–o
15.1lm
0.98b–e
NIL5
2.1ef
32.4a–d
0.07ef
3.7e–j
21.9f–i
0.17e–i
23.0c–f
25.7a–c
0.89b
19.1e–h
26.3b
0.73f–j
NIL6
2.5b–f
28.7a–d
0.09b–f
3.4g–j
23.2e–g
0.15ij
22.4d–f
23.3a–d
0.96b
19.2e–h
23.0c–g
0.83e–j
NIL7
3.8a–e
26.8b–d
0.14a–e
4.7a–d
27.9ab
0.17e–i
27.0bc
25.0a–d
1.10b
20.9de
18.6i–k
1.13b–d
NIL8
2.7a–f
30.6a–d
0.09b–f
5.0ab
29.0a
0.17d–i
21.2d–h
22.5a–d
0.94b
11.0q
16.3k–m
0.68g–j
NIL9
3.5a–e
31.2a–d
0.11a–f
4.3b–e
18.2jk
0.23a
18.7f–i
21.6a–e
0.86b
24.0c
19.6h–j
1.22b
NIL10
4.3a–c
25.2c–e
0.18a
4.8a–c
27.2a-c
0.17c–i
12.4kl
12.2e
1.21b
18.2g–j
20.6g–i
0.88d–i
NIL11
4.5ab
30.3a–d
0.15a–d
4.1c–g
26.6a–c
0.16g–j
13.2kl
28.1ab
0.47b
14.0no
21.1f–i
0.66h–j
NIL12
2.4c–f
31.1a–d
0.08d–f
3.3h–j
19.0i–k
0.18c–i
13.9j–l
17.9c–e
0.78b
11.3pq
15.3lm
0.74e–j
NIL13
2.6b–f
17.7e
0.15a–d
4.7a–d
25.3b–e
0.19b–h
16.2i–l
21.3a–e
0.76b
11.3pq
16.7k–m
0.68g–j
NIL14
2.6b–f
26.7b–d
0.10b–f
4.0d–h
21.4f–i
0.19b–h
25.6b–d
24.7a–d
1.05b
13.4op
14.5m
0.92d–g
NIL15
2.8a–f
27.0b–d
0.11a–f
5.1a
21.9f–i
0.23a
27.1bc
24.6a–d
1.15b
26.7b
22.6d–g
1.18bc
NIL16
4.1a–e
28.5a–d
0.14a–e
3.0j
19.6h–k
0.16g–j
17.7g–j
15.5de
1.22b
13.8no
20.6g–i
0.67h–j
NIL17
3.1a–f
34.9a
0.09b–f
4.2c–f
22.9e–g
0.18b–i
21.5d–g
24.8a–d
0.87b
16.2j–m
22.9d–g
0.71g–j
NIL18
2.9a–f
32.9a–c
0.09b–f
4.2c–f
21.2f–j
0.2a–e
23.5b–e
22.9a–d
1.03b
18.7f–i
21.8e–h
0.86e–i
NIL19
4.4ab
32.0a–d
0.14a–e
4.2c–f
19.6h–k
0.22ab
24.9b–d
24.7a–d
1.01b
15.9k–n
24.9b–d
0.64ij
NIL20
1.3f
31.8a–d
0.04f
5.1a
26.8a–c
0.19b–g
16.9h–k
18.1c–e
0.94b
13.6o
17.5j–l
0.78e–j
NIL21
2.2d–f
33.8ab
0.07ef
3.9e–i
18.9i–k
0.20a–e
22.6c–f
22.7a–d
0.99b
19.1e–h
21.2f–i
0.90d–h
NIL22
4.1a–d
24.9de
0.17ab
4.2c–f
23.4d–f
0.18c–i
22.1d–g
18.6b–e
1.20b
17.0i–l
19.8h–j
0.86e–i
NIL23
4.6a
29.0a–d
0.16a–c
4.1c–g
26.5a–d
0.15h–j
22.9c–f
26.9a–c
0.85b
15.4l–o
25.6bc
0.60j
NIL24
4.3a–c
32.8a–c
0.13a–e
3.5g–j
21.3f–j
0.16f–i
19.4e–i
23.4a–d
0.83b
17.8h–k
20.4g–i
0.87e–i
PB1
3.2a–f
25.5cd
0.13a–e
3.8e–i
20.1g–k
0.19b–h
34.4a
12.2e
2.83a
22.3cd
8.2n
2.72a
FL478
3.6a–e
28.6a–d
0.13a–e
5.2a
22.3e–h
0.23a
27.9b
29.4a
0.95b
29.3a
30.4a
0.96c–f
CV (%)
15.25
6.48
17.33
4.12
3.33
4.82
5.30
10.84
19.34
2.88
3.17
6.57
SE
0.49
1.88
0.02
0.17
0.76
0.01
1.10
2.40
0.19
0.51
0.65
0.06
Means followed by the same letter are statistically not different at , by Tukey’s honest significance test. CV: coefficient of variation; SE: standard error.