Mikroorganisme yang beradaptasi terhadap dingin ini sebelumnya tidak diketahui mampu membentuk biofilm dan karena itu hasil pengamatan biofilm pada temperatur rendah merupakan sesuatu yang mengejutkan.
These microorganisms which adapted to cold condition were not previously known to be able to form biofilms and because of that, the result of the observation of biofilms in low temperature was seen as something surprising.