Fig. 2From: Transgene silencing of sucrose synthase in alfalfa (Medicago sativa L.) stem vascular tissue suggests a role for invertase in cell wall cellulose synthesisQuantitative reverse transcriptase-PCR of MsSUS1 transcripts in elongating stem (ES) and post-elongation stem (PES) internodes.Expression values in MsSUS1 transformants (M17, M18) were calculated relative to SUS transcripts in controls. Control values represent the average of two plant lines (M22, M35). Values for M17 and M18 represent means ± standard error (n = 3)Back to article page