Figure 5
From: The role of actin isoforms in somatic embryogenesis in Norway spruce
Expression of actin isoforms during maturation in the presence of Lat B as determined by semiquantitative RT-PCR. Transcript levels in non-fractionated ESM cultures were monitored during 10-days maturation on control media or media with the addition of 100 nM Lat B. EF, gene for elongation factor ef1α (internal standard); Pa1-4, Picea abies actin isoforms 1-4. The four columns of bands in each treatment represent samples taken after 3, 5, 7 and 10 days of maturation.