english: This was very exciting, but there was no reason why we should expect that this would work, because this tissue had not had any antifreeze put in it, cryoprotectants, to look after it when it was frozen.
non_english: Bol to vzrušujúci objav, ale nemohli sme si byť istí, že to bude fungovať, pretože do vzoriek neboli pridané  nemrznúce zmesi - kryoprotektanty, ktoré by ich uchovali  v dobrom stave po zmrazení.