'Light organs' presentation slideshows

Coordinating the Raucous Crowd: Quorum Sensing Signals Affecting Microbial Social Function

Coordinating the Raucous Crowd: Quorum Sensing Signals Affecting Microbial Social Function. Overview. Introduction to Quorum Sensing: Acyl-Homoserine lactones (Acyl-HSLs) Occurrence, Structures and Characteristics

563 views • 38 slides

This is a ant squid.

378 views • 27 slides

Chemistry of Bioluminescence

Chemistry of Bioluminescence. Outline. Introduction Bioluminescence Mechanism Typical Luciferin Molecules. Introduction. Outline. Many naturally occurring organisms are bioluminescent, including insects, fungi, bacteria, jellyfish and dinoflagellates.

466 views • 23 slides

Lysteria monocytogenes and Shigella flexerni use actin based motility to spread to other cells

Lysteria monocytogenes and Shigella flexerni use actin based motility to spread to other cells. -Cause diarrhea, vomiting, fever, and can lead to menningitis and spontaneous abortions -Causes death in immunocompromised people (children, elderly, AIDS patients)

323 views • 18 slides

Other Tales of Tails

Other Tales of Tails. Dolphin Fluke : Flexible to catch water going up and down. helps to lift the dolphin making it easier to breath also used to kill fish slapping -believed to be a signal of danger or upset. Flying Fish.

661 views • 14 slides