. 2020 Jun 24;27(8):1999–2009. doi: 10.1016/j.sjbs.2020.06.032

Table 2.

Effects of 0, 7, 14, and 21 d of salt stress conditions on proline, lipid peroxidation (LPO), chlorophyll colour index (CCI), total chlorophyll (Total Chl) and carotenoids in Solanum lycopersicum and Solanum chilense.

Treatments	Metabolites and pigment content
	Proline (µ g⁻¹ FW)		LPO (mm g⁻¹ FW)		CCI		Total Chl (mg g^-1FW)		Carotenoids (mg g⁻¹ FW)
	DVRT-1	Chilense	DVRT-1	Chilense	DVRT-1	Chilense	DVRT-1	Chilense	DVRT-1	Chilense
0 d	11.5 ± 1.28 ^d	13.8 ± 1.6^d	1.28 ± 0.03^e	1.09 ± 0.19^e	47.6 ± 2.4^ab	50.6 ± 1.0^a	3.1 ± 0.15^b	3.8 ± 0.31^a	0.55 ± 0.04^a	0.59 ± 0.02^a
7 d	56.8 ± 1.45^c	104.1 ± 2.0^b	2.39 ± 0.25^cd	1.44 ± 0.23^de	42.0 ± 2.4^bc	46.6 ± 1.5^abc	2.0 ± 0.07^cd	3.3 ± 0.01^ab	0.40 ± 0.01^c	0.55 ± 0.03^a
14 d	112.2 ± 1.50^b	215.9 ± 5.9^a	3.91 ± 0.43^b	2.06 ± 0.21^cde	32.6 ± 1.9^d	39.0 ± 2.9^cd	1.7 ± 0.05^d	3.2 ± 0.15^ab	0.42 ± 0.02^bc	0.53 ± 0.02^ab
21 d	98.8 ± 2.26^b	208.2 ± 6.8^a	6.72 ± 0.36^a	2.58 ± 0.13^c	20.6 ± 1.7^e	31.3 ± 1.6^d	0.82 ± 0.08^e	2.3 ± 0.11^c	0.24 ± 0.008^d	0.49 ± 0.04^abc

Mean (+SE) was calculated from three replicates for each treatment. Values with different letters are significantly different at P ≤ 0.05 applying the DMRT test.