Overview
Gaga (gaga lipfern) is a genus of 19 species of ferns in the family Pteridaceae named after American singer and songwriter Lady Gaga. Two of the 19 species are newly-described: Gaga germanotta from Costa Rica, named after the family of the singer (she was born Stefani Germanotta), and Gaga monstraparva, in honor of Gaga's fans, whom she calls "little monsters". According to biologists, the ferns bear a close resemblance to Gaga's costume from the 52nd Annual Grammy Awards and also bear a distinct DNA sequence spelling GAGA.
Except for the two new species, the rest of the Gaga ferns were reclassified, having previously been assigned to the genus Cheilanthes, based on their outward appearance. Biologists at Duke University explained that they listed the ferns with the name Gaga, due to the singer's active support of equality and individual expression. The decision received widespread attention from the science community and the media.
Description
Pryer published her findings in the then-current issue of Systematic Botany, the quarterly publication of the American Society of Plant Taxonomists, after a five-year study of the ferns. The 17 species were re-classified once Li was able to confirm by DNA sequencing of around 80 samples, that they were distinct in appearance and would be better categorized under a new genus. Pryer used new scientific tools for reorganization of the fern family tree. She also explained that the biology of the Gaga ferns are "exceptionally obscure" and unattainable due to the sexual crossing between the species. This was attained by their high content of chromosomes and asexuality, which resulted in the child ferns being genetically identical to the parent ones, and thus indiscernible.
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