MindMap Gallery prokaryotic microorganisms
This is a mind map about microbiology, mainly including actinomycetes, cyanobacteria, Archaea, bacteria, other prokaryotic microorganisms, etc.
Edited at 2024-03-15 21:56:29This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
prokaryotic microorganisms
Actinomycetes
Gram stain results are generally positive
Hyphal morphology
intrabasal hyphae
Most have no diaphragm and do not break
aerial hyphae
spore filaments
reproduce
Exospores, fragmentation
Dense, velvety, dry, opaque, difficult to stir up, inconsistent colony color and other colony characteristics
cyanobacteria
Form: diverse
Cell Specialization: Different Cells
Reproduction: asexual reproduction
Archaea
Archaeal morphology
archaeal cell wall
Characteristics of Archaea compared to Bacteria and Fungi
bacteria
basic form
bacilli
Longbacterium, Brevibacterium
cocci
Monococci, diplococci, streptococci, streptococci, Sarcina and staphylococci, etc.
spirillum
Those with a spiral length of less than 1 week are called vibrios
Those with a spiral length of 1 to 6 weeks and 2 to 6 flagella are called spirillum
Those with spirals of more than 6 weeks and without flagella are called spirochetes
size
Commonly used units: microns
cell structure
General structure
cell wall
chemical components
peptidoglycan
Main ingredients
teichoic acid
Gram-positive bacteria
lipopolysaccharide
specific to gram-negative bacteria
a
Gram-positive bacteria: blue-purple
Gram-negative bacteria: red
cell membrane
Permeability barrier, material transport and other functions
Nuclear region and plasmid
chromosomal DNA
chromosome organization structure
Plasmid
Cytoplasm and its contents
endomembrane system
special structure
flagellum
structure
flagellar filament
flagellar hook
matrix
sports
pili
sex pili
Found only on the surface of male strains of E. coli and other intestinal bacteria
sugar quilt
Spores, paraspore crystals
Spore morphology
spore structure
Spore heat resistance mechanism
sporulation
Bacteria multiply
fission
Reproduction mainly by binary fission
colony
As an important basis for strain identification and judgment of purity
feature
Moist, sticky, easy to stir up, uniform texture, consistent color in all parts of the colony, smoother, foul smell, more transparent
bacterial lawn
Other prokaryotic microorganisms
Rickettsia
Mycoplasma
Chlamydia
spirochetes