taxo Flashcards by Glory Resusta

2 Kingdom classification is by

Aristotle

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3 kingdom classification by

ERNST HAECKEL

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4 kingdom classification by

Herbert Copeland

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Five kingdoms classification by

Robert whittaker

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Basic taxonomy group in microbial taxonomy

Species

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Bacteria is classified as to

Kingdom class order family tribe

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Who discovered binomial system

carl von linne/ carolus linnaeus

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has First part it is also capitalized and maybe change

Generic name

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It has second part it is a stable the oldest epithet for a particular takes precedence and must be was names may be shortened by abbreviating with a single capital letter

Specific epithet

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It is the collections of strains that chair many stable properties and he for significantly from other

Bacterial species

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Organisms that descends from a single organism or pure culture isolates

Strains

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Distinctive anti-genic property

serovas

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Differ morphologically

morphovas

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It is a variant bacterial strains and it is characterized by biochemical Fishel logical differences

Biovars

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It is a well-defined group of one or more species that is clearly separated from other Generra

genus

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produces a magnified image with same orientation as the original object

Simple microscope

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Disadvantage of simple microscope

Limited resolution and magnifying power

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Ordinary microscope

Bright Field microscopy

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Types of light microscope

dark fields
bright fields
phase contrast
fluoroscence

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It is used for visualizing line detail of an object

Light microscope

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It was named as light microscope because

It uses visible light to the tech small objects

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Magnifies the image formed by objective lens

Ocular lens

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adjust the lateral separation of the ocular for each other

interpupillary

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It transmit image from object lens to ocular

Body tube

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It moves the stage

Course adjustment knob

Light source

Illuminator

It sharpens the image under all types of objective’s

Find adjustment knobs

Located under the stage, move it along an X or Y axis

Stage controls

primary lenses that magnified the specimen

Objective lenses

It holds the objective’s

Revolving nose piece

It holds the slides in place

Mechanical stage

It focuses the light through the specimen

Condenser

It controls the amount of light entering the condenser

Diaphragm

Ability of the lens to separate or distinguish between small objects that are close to gather

Resolution

The range of visible spectrum

450 to 500 nanometer

It uses blue end of visible a spectrum

Wave length

It used to view a spirochetes

Dark field microscope

Used to examine understand microorganisms in liquid living organisms that are invisible in ordinary life

Dark field microscope

It allows detailed examination of internal structures in living organisms

phase contrast

One of the most advanced an important types of microscope

Electron microscope

More powerful tool than light microscope

Electron microscope

It has the highest magnifying capacity

Electron microscope

Used to illuminate the finest particle

Electron microscope

Composed of similar divisions or similarities of DNA and RNA a

Kingdom

prokaryotae is an example of

kingdom

gracilicutes is an example of

division

scotobacteriales

class

eubacteriales

order

enterobacteriacea

family

escherichia

genus

coli

species

Naming of microorganism is according to rules and guidelines

Nomenclature

It is the process by which a microorganisms key features are you delineated

Identification

It is the process of discovering and recording the traits of organisms so that they may be placed in over all taxonomy skim

Identification

These are variant prokaryotic strains characterized by bio chemical or Fishel logical differences

biovars

Without flagellum

atrichous

single flag on one end

monotrichous

single flag on both ends

amphitrichous

group of flag

lophotrichous

spread over the whole surface

peritrichous

It causes the motility of the bacteria

flagellum

Hair like proteinaceous structures that extends from the cell membrane into external environment

pili or fimbrae

Aid in attachment of bacteria to Service’s absence of Eli

fimbriae

These are micro organisms with Drew nucleus

Eukaryotes

This microorganisms without true nucleus

Prokaryotes

It is a delicate lipid and routine skin around cytoplasm which is found in all cells

Cell membrane

It is a membrane-bound sac evolve to store the cell chromosomes

Nucleus

Location of ribosome factory

nucleolus

Size of prokaryotes

0.20-2.0 um

Size of eukaryotes

10-100 um

A sexual

Prokaryotes