Streptothricin F is a bactericidal antibiotic effective against highly drug-resistant gram-negative bacteria that interacts with the 30S subunit of the 70S ribosome. oleh Christopher E Morgan, Yoon-Suk Kang, Alex B Green, Kenneth P Smith, Matthew G Dowgiallo, Brandon C Miller, Lucius Chiaraviglio, Katherine A Truelson, Katelyn E Zulauf, Shade Rodriguez, Anthony D Kang, Roman Manetsch, Edward W Yu, James E Kirby