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Table 2 Effects of 15 d of Cd treatment on Ca 2+ , Na + , and K + content in leaves of two barley genotypes

From: Genome-wide transcriptome and functional analysis of two contrasting genotypes reveals key genes for cadmium tolerance in barley

Treatment

Ca2+(g kg-1DW)

Na+(g kg-1DW)

K+(g kg-1DW)

Na+/K+(%)

Weisuobuzhi

    

 Control

6.30a

1.76b

89.4ab

1.97b

 5 μM Cd

5.55b

1.23d

86.8b

1.42c

 

(+18.3%)*

(-18.0%)

(+7.2%)

(-23.6%)

Dong17

    

 Control

6.16ab

2.08a

91.0a

2.29a

 5 μM Cd

4.69c

1.50c

81.0c

1.86b

  1. DW, dry weight; Different lowercase letters in each column indicate significant difference at P < 0.05 level (n = 4). *, relative increase (+)/reduction (-) percentage calculated by 100 *(Weisuobuzhi-Dong17)/Dong17 under Cd stress.
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BMC Genomics

ISSN: 1471-2164

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