miRNAs are small non-coding RNAs that regulate gene expression and influence key developmental processes. In plants, these molecules are produced through a multistep biogenesis pathway involving 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 ...

Researchers found that attractant peptides released by female tissues initiate rapid depolymerization and repolymerization of actin at the leading edge of the pollen tube tip, steering its direction ...