Table 2.

Transcript level of genes encoding plasma membrane H⁺-ATPase in the roots of Cucumis sativus L. For the normalization of expression of each CsHA gene, a gene encoding TIP41-like protein was used as the internal standard.

Gene	Transcript Level (Fluorescence Units)
CsHA1	0.01
CsHA2	14.23
CsHA3	13.25
CsHA4	0.83
CsHA8	7.33
CsHA9	2.17
CsHA10	0.18