Effects of NCS on cell division and cell differentiation in Arabidopsis root tips. (A) NCS affects the differentiation of xylem pole pericycle cells in the root tip. Bar = 200 μm. (B) The development of root hairs in Arabidopsis primary roots was affected by NCS. Data shown are means ± SD obtained from three independent experiments (n ≧ 20). (C) CDKA;1::uidA promoter activity after NCS treatment for 4 days. Bar = 200 μm. (D) Expression of the mitotic marker CYCB1;1::uidA after 2 days NCS treatment. Bar = 50 μm.
Na et al. BMC Plant Biology 2011 11:184 doi:10.1186/1471-2229-11-184