Bacterial Morphology and Cytology Flashcards
-includes 3 disciplines: classification, nomenclature, identification
-formal system of organizing, classifying, naming living things
-similarities and differences in genotype and phenotype
taxonomy
swedish botanist, laid basic rules for taxonomic categories (BINOMIAL SYSTEM)
carl von linne
-organization of microorganisms that share SIMILAR traits
-shows evolutionary relationships
classification
hierarchy
DKPCOFGSS
(dirty kinky people came over for great sex)
domain
kingdom
phylum/division
class
order
family
genus
species
subspecies
hierchy:
bacteria and archaea unicellular prokaryotic organisms
domain
hierchy:
composed of similar divisions; similarities of DNA and RNA
kingdom
hierchy:
basic group, with common physiologic and genetic feautures
species
hierchy:
species are subdivided based on phenotypic differences
subspecies
subspecies:
based on serological differences
serotype
subspecies:
based on biochemical differences
biotypes
proper word for the name of the specie
epithet
nomenclature
-naming of microorganisms
-labels
identification
-key features delineated
-recording traits
organisms genetic makeup
genotypic
features beyond genetic level
phenotypic
useful in routine and phylogenetic information
classical characteristics
population of organisms that is differentiated from populations
strain
variant prokaryotic strains
biovars
strains with distinctive antigenic properties
serovars
strains which differ morphologically
morphovars