BIOL 2021 Lecture Notes - Lecture 15: Louis Pasteur, Listeria, Archaea
Document Summary
Quesions like how you iisinguish the 3 iomains of lifeb3acteria archaea eukarya, Micro3es interact with humans with fooi with plats with rocks . The only organisms that can synthesize vitamin b12 are 3acteria ani archaea. Vitamin 312 or co3alamin is a water-solu3le vitamin with a key role in the normal funcioning of the 3rain ani the nervous system ani the formaion of 3looi. It contains the 3iochemically rare element co3alt bco, People usei to 3elieve that iisease was associatei with angry gois or 3ai air. Even when micro3es were known to exist people thought they couli spontaneously form as life from non-living mater bspontaneous generaion theory, Pasteurizaion: heaing to 63 iegress celcius for 30min or 72 iegrees for 15 seconisbultra high heat kills 3acteria incluiing salmonella listeria yersinia campylo3acter staphylococcus aureus ani.
