Involvement of the auxin-cytokinin homeostasis in adventitious root formation of rose cuttings as affected by their nodal position in the stock plant.

The corresponding dynamic of IAA in the bud region and in the stem base and the highly significant positive correlations of IAA levels between both cutting parts at 8 DAP (Fig. 5 a) support the view that the temporal increase in IAA in the stem base and the enhanced levels in top cuttings at 8 DAP are the consequence of enhanced IAA influx from the bud region.

also in 132,142 other papers