is 209.48 KB, has a resolution of 1024x1183 pixels and was uploaded on June 15, 2019 @ 3:02 pm by user: elsagel. It is filed under the tags: bacteria, white, monochrome, transcription, darkness. Click the blue button at the top to freely download: Sterilized Virus Antibody Reverse Transcriptase RNA Sf9 Cell png.