text: * Studied and identified chromophores and a variety of dyes commonly used as biomolecule labels like: tryptophan, DAPI, fluorescein, thiazole orange, and BEBO.
  * Explained DNA strand exchange in homologous recombination.
  * Applying Widlund experiment, identified specific nucleosome positioning sequences.
  * Uncovered mechanism of oncogene activation involving the formation of internal G-quadruplexes.
  * Designed a probe that exhibit luminescence upon binding to specific nucleic acids.
  * Techniques for gene expression at the level of individual cells and subcellular compartments.
  * The occurrence of horizontal transfer of mitochondria within living organisms.