... and cytokinin response markers DR5 and TCSv2 (two-component system, cytokinin-responsive promoter version #2), as well as the auxin efflux carrier protein PIN1a (PINFORMED1a), we have studied the hormonal response during early embryogenesis (zygote towards transition stage) in the model and crop plant maize...

... correspondence should be addressed (email hmol1@york.ac.uk ). 22 9 2009 © The Authors Journal compilation © 2010 Biochemical Society 2010 auxin auxin transport axillary bud cytokinin shoot branching strigolactone More than 70 years ago, it was proposed that the plant hormone...

...@helsinki.fi 16 10 2006 © 2007 The Biochemical Society 2007 Arabidopsis cytokinin genomics vascular morphogenesis vascular pattern xylem Vascular development begins during embryogenesis when specific sets of asymmetric cell divisions establish the innermost domain of the embryo...

... of this gene is regulated by light and a phytohormone, cytokinin. In the present study, we report the molecular basis for transcriptional regulation by light and cytokinin in detail. First, in terms of the enzyme activity, gradual increases in activity mediated by light and cytokinin treatments were observed...