It could be called a happy coincidence that Tsai's research, apparently so completely removed from the marketing of pets, has provided several popular additions to the lineup of pet fish choices.
而和寵物市場毫無淵源的台大分子及細胞生物研究所長蔡懷楨的研究發明，竟讓觀賞魚市場增添了幾隻會發螢光的生力軍，說來也算是機緣湊巧。