. . . . "bacteria" . "pellet" . "mortar" . "pestle" . "liquid N2" . "Snap freeze pellet in liquid N2 and immediately transfer to a mortar. Using a pestle, crush bacteria while repeatedly adding liquid N2 (~20 ml) to it." . . . . . . . . . "2021-03-20T05:39:07.806327"^^ . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB" . "W9laKw4bq47RsI1OPOei9KJEm7F9q05k/+/1xYXLS4aNfpXCHLnH/x/FEDF2tcrw6xPyA8cb+RgIpjcg0pgTBIjwcIJjjFqbknVu0E+RpcElDLv5SlCNzeFb45trEy45T1H6yEWrnbwOudjnMsjLBEAho5mfYVFn+0y/yQbM7lc=" . . . "2021-03-20T05:39:07.806327"^^ . .