11. SIRS is the cause of bacterial ( Gram negative ) translocation from the patients colon. 12. It covers a relatively narrow spectrum of organisms, and is useless in Gram negative infections. 13. The bacterium is a short, gram negative , barbs ). 14. The resulting filamentous phages can infect Gram negative bacteria once again to produce phage libraries. 15. This motile bacillus is a Gram negative , facultative anaerobe. 16. The bacteria in this order are Gram negative . 17. It is a Gram negative , non-motile, obligate chemolithoautotroph. 18. Beta-lactam and fluoroquinolone antibiotics must pass through porins to reach their targets in gram negative bacteria. 19. The individual is infected with syphilis through a gram negative bacteria that only humans can obtain. 20. These proteins are found in gram negative bacteria, vertebrate cells, and invertebrate cells, and in plants.