Type three secretion system, a protein appendage found in several gram-negative bacteria
type species | operating system | Super Nintendo Entertainment System | Nintendo Entertainment System | Android (operating system) | Global Positioning System | Solar System | X Window System | type | Korean Broadcasting System | Type (biology) | System of a Down | Domain Name System | Seoul Broadcasting System | North Carolina Community College System | Diabetes mellitus type 1 | Mutual Broadcasting System | Bulletin board system | system | Turner Broadcasting System | Program and System Information Protocol | Geographic information system | Ubuntu (operating system) | Type O Negative | Tokyo Broadcasting System | Federal Reserve System | Youth system | Embedded system | solar system | Seigneurial system of New France |
TAL (transcription activator-like) effectors (often referred to as TALEs but not to be confused with the three amino acid loop extension family of proteins) are proteins secreted by Xanthomonas bacteria via their type III secretion system when they infect various plant species.