Initially, STK RNA is uniformly expressed in placental tissues and ovule primordia 12. STK:: GUS expression mirrors the pattern of STK RNA accumulation (Fig. 2a–c) and GUS activity is strongest in the ...
Structure of a flower, consisting of a pistil (female part) in the center and stamen (male part) on each side. The pistil has ovules containing egg cells, and the stamen consists of pollen containing ...