Term
|
Definition
|
|
Term
|
Definition
| discovered viruses are filterable; tried to find Tobacco Mosaic Virus |
|
|
Term
|
Definition
| gave viruses their name: poison in Latin |
|
|
Term
|
Definition
| identified TMV when electron microscope was invented |
|
|
Term
|
Definition
|
|
Term
|
Definition
| adsorbtion + penetration (infection), eclipse, lysis |
|
|
Term
|
Definition
| has a stage in which a prophage enters the cell(viral DNA that enters cell and does not activate until triggered) ex: Epstein-Barr |
|
|
Term
|
Definition
| contain RNA and create own DNA when they enter a cell |
|
|
Term
|
Definition
| carrying of genes from one host cell to another |
|
|
Term
|
Definition
| affect immune system, sometimes triggering it to attack itself |
|
|
Term
|
Definition
| photosynthetic, but only contain chloropyll a |
|
|
Term
|
Definition
| contain both chlorophyll a and b; more like plants than other bacteria |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| single spiral shell with flagella |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| bactreia with single-layered cell wall; stains purple |
|
|
Term
|
Definition
| double-layered cell wall; stains red |
|
|
Term
|
Definition
| a group of bacteria that have all arisen from one original cell |
|
|
Term
|
Definition
| the act ofgrowing bacteria or a population of bacteria growing in a flask or dish |
|
|
Term
|
Definition
| a culture that contains only one species of bacteria |
|
|
Term
|
Definition
|
|
Term
|
Definition
| bacteria "floats"; does not move on its own |
|
|
Term
|
Definition
|
|
Term
|
Definition
| organisms cpable of producing their own food |
|
|
Term
|
Definition
| trap the energy of sunlight |
|
|
Term
|
Definition
| use inorganic molecules to make food |
|
|
Term
|
Definition
| organisms that must consume organic compounds for food |
|
|
Term
|
Definition
| trap the energy of sunlight |
|
|
Term
|
Definition
| break down organic molecules(most bacteria) |
|
|
Term
|
Definition
| process used to break down food to release energy that requires oxygen |
|
|
Term
|
Definition
|
|
Term
|
Definition
| use oxygen byt can survive w/o |
|
|
Term
|
Definition
| process used to break down food to release energy that does not use oxygen |
|
|
Term
|
Definition
|
|
Term
|
Definition
| can tolerate oxygen but do not use it |
|
|
Term
| factors that affect bacteria growth |
|
Definition
| temperature, moisture, sunlight, chemicals, antibiotics, antiseptic, disinfectant |
|
|
Term
|
Definition
| asexual reproduction; simple cell splitting |
|
|
Term
|
Definition
| sexual repreoduction; cytoplasmic bridge forms between cells |
|
|
Term
|
Definition
| conditions are unfavorable and a capsule forms around DNA and some of the cytoplasm |
|
|
Term
|
Definition
| DNA from dead cells can be picked up by live ones |
|
|
Term
|
Definition
| viruses carry bacterial DNA around |
|
|
Term
|
Definition
| food industry, industrial uses, symbiotic, environment |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| taking N and changing it into a usable form of nitrogen for plants |
|
|
Term
|
Definition
| can damage tissue directly or produce poisons |
|
|
Term
|
Definition
| from vacca for cow; can be made from dead or weakened pathogens |
|
|
Term
|
Definition
| live in harsh environments-similar to those that may have existed on the early planet |
|
|
