. . . . "RNA pellet" . "70% RNase-free ethanol " . "RNA pellet was washed with 1 ml 70% RNase-free ethanol once and spin down by 7,500 x g for 5 min" . . . . . . "2021-02-18T09:59:20.343537"^^ . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB" . "PfQOvXRio6vGXygz/Pri1AMNrpG30wZPy21vevo45NC5r7DqmRwM68CraLuJH3AQ/RU24nf1yS95KaRjUc1yXhPgDyF/8BV0U3WMzlLTbZgWOTMaQwpeYSqAGo8+alPL0NEvsJro8glPUtzLg2qpTDkg5oeka0pD2eaVEZdQXUQ=" . . . "2021-02-18T09:59:20.343537"^^ . .