???????????
(
??????
:
Bacteria
) ???? ??? ??? ??? ???????
?????? ???
?
????? ?? ???????'?
(Anton von Leeuwenhoek,1676) ???? ??? ??????? ??????????? ????????? ??????? ?????? ????????? ??????? ??????? ??????? ???? ???????? ????? ???????? ?????????(Ehrenberg,1828)-? ?? ??????? "???????????" ??? ?????? ??????? ????? ????? ????????
??? ??????
(Louis Pasteur,1822-1895) ??? ??????? ????????
?????? ??
(Robert Koch,1863-1910) ? ???? ???????-????????? ?????? ?????? ??? ??,?????? ??? ??????? ??????? ???? ???? ?'? ???????????? ????? ??????????? ???? ??????? ?????? (Sedillot,1878 ) ? ???????????? ?????? ?? ??????'?? (microbes) ????? ??????
[2]
?
???????????? ????????? ?????????????
[
???????? ???
]
- ??????????? ?'? ??????? ????????
????
?? (cellular) ??????? ????? ??????? ????????? ??? ????? ????
- ???????????
???
???????? ??????
???
,????? ??????? 2-10 nm ??? ???? 0.2-1nm ????
- ??????? ???????????? ??????? (heterotrophic) ??? ?????????? ???????????? ?????????'???'?'??? (bacteriochlorophyll) ??? ???? ???????? (autotrophic)????
- ???????????? ?????????? ???????? ???? ?????? ???????? ??????????? ??????????? (nuclear membrane),?????????? (nucleolus) ??? ????????? ?????? (nuclear reticulum) ??????? ??? ???? ???? ?????? ??? DNA ????? ????,???
???????????? ???'?'?'?(bacterial chromosome)
?????
- ????????????
???
? ???? ???,????'?????????? ??? ????:???????? ?????? ???????
- ???????????? ????? ????'??? ???????????? ??????? ????,??? ???????? ????? ???? ??? ????-?????? ???????? ?????????? ????
- ??? ?????? ?????
- ???????????? ???? ????? ?????????? ????
- ???????????? ????? ??????? ?????? ???? ???????? ???? ???? - ??????????? ????'??????(Rhizobium)?
- ??????????????? ??????????(antibiotic) ?????? ????
????????????
????
,
????
,
????
,
??????
???? ????? ??? ???? ?????? ???????
??????????
,
??-???
,
??????
,
??????
???
?????????
,
?????? ????????
,
??????
,
??? ???
???? ???????????? ???????? ???? ????? ???????????? ??? ??? ?????? - ??????? ??????? ??? ???? ????? ??????? ???????????? ?????? ????????? -???° C-? ???? ????? ???? ,??? ?????? ?? ???????? ??° C ??????? ?????? ????? ?????? ???????????? ??????-??????? ???? ??? ?????? ??????? ?????
????? ?????? ???????????? ?????? ???? ???? ?????
- ?????? (Coccus)
- ??????? (Bacillus)
- ?????????? (Spirillum)
?????? (coccus)
?? ?????? ???????????????? ??????? ?????? ??????? ?? ????????? ???? ??????? ???????????? ??????,??????? ????? (cocci)????? ????????? ??????? ?????? ???? ???? ???? ?????? ?????
??????'?????? (micrococcus)
????? ???? - ??????'?????? ???????(Micrococcus)? ???? ?????? ?????? ???? ???????
???
?????? ?????? ???
?????'?????? (diplococcus)
????? ???? - ?????'?????? ????'??(Diplococcus pneumoniae)? ????? ?????? ?? ?? ?????? ??? ?'?? ???
?????????'?????? (streptococcus)
????? ???? - ?????????'?????? ????'????(Streptococcus pyogens)? ????? ?????? ??? ??? ????? ??????? ??? ?'??,???
????????'?????? (staphylococcus)
????? ???? - ????????'?????? ?'??????(Staphylococcus aureus)? ?,?? ?? ?????? ?????? ?? ?? ???? ????? ???? ????? ???
??????? (sarcinae)
?????
???????(Bacillus)
??????? ??????????? ????? ??? ??? ??? ????? ???? ???????? ????????????
???????
,???????
?????? (bacilli)
????? ??????? ??? ?????? ??????? ??????? ??? -
- ?'?'?????? (Monobacilli)
: ????? ??????????? ??? ?? ???????? ?????
- ?????'?????? (Diplobacilli)
: ????? ???? ??????? ?? ?? ?????
- ?????????'?????? (Streptobacilli)
: ????? ????????? ?? ?? ???? ???? ???? ????
?'?????? ?? ???????'(Comma shaped or vibrio))
???????? ??????????? ??????? '?'??' ???????? ???? ?'??????? ???????????? ???????'(vibrio) ,???????
???????'?
(vibrios)
????? ???? - ???????'?'???? (Vibrio cholerae)?
- ?????????? (Spirillum)
: ??????? ??????????? ????? ????? ?????? (screw) ? ???? ?? ?????? ???????????? ??????????,???????
????????? (spirilla)
????? ???? - ??????'???????(Microspira)?
????
??(cellular)
???
? ????? ???????????? ??????? ?????????
???
? ???????? ???????????? ???? ?.?-?.?×?.?-?.?μm ??? ???? ?-?μm? ??????? ????????? ????????????? ?'?
???????????? ????'??????(Dialister pneumosintes)
,?? ????? ?????? ?.??μm ???? ?????? ???? ????????????? ?'?
??????? ??????????(Bacillus butshilli)
,?? ????? ?????? ??μm?
???????????? ????,???? ??? ??? ?????? ???????????? ????????? ????
???? ??????(Vegetative reproduction)
????????????
????-??????
???
?????????
????????????? ???? ?????? ????
- ????-???????(Binary fission): ???? ?????? ???????????,??????? ???????????? ???????????? ???????? ????-?????? ???????? ?????? ???? ?? ??????? ?????? ???????????
???
?
?????????
?????????? ?????? ???? DNA ???????? ??????? ?? ????? ?????? ?????? ???? ??? ??? ?????? ???? ??? ?????????? ?????? ??
???
????????? ???? ???? ??? ?? ??? ??? ??? ????? ????????
???
?? ???? ???? ?????? ???? ??????? ????? ?????? ?????
DNA
????? ????? ?????? ???
???
???? ???? ?????
???
? ?????? ???? ?????? ???? ?????
???
??????? ??????? ????-?????? ???????? ??????? ?? ?????? ???????????
???
? ?????? ????
- ?????????(Budding): ??????? ???????????? ?????????? ?????? ???? ?????? ???? ?? ???????
???
???
???
???? ??? ??????? ??? ?????? ?????? ???? ?????????? DNA ? ??? ??? ???????? ?????? ???? ??????? ?????? ???????? ??? ??? ??? ????? ?????????? ??? ???? ?? ??? ????? ???????????
???
? ?????? ????
???? ??????(Asexual reproduction)
???????? ??????? ??????? ???????????? (????-??????? ??? ??????????????)
???
?
???
????????? ??????? ??? ??? ????? ????????? ??? ??? ????? ?????? ???? ??? ??????? ????
???
??? ???????
???
??????????
????:????(endospore)
????? ?????? ??????? ????:???? ???????????
???
??? ???? ???? ??? ??? ??????? ?? ????? ???????????? ?????? ????
????? ??????? ??????? ???????????
???
? ???????????? ?????? ?? ??????? ??????? ??????? ????????????? ????:????? ?????? ???? ?? ????:????????
????????(gonidia)
????? ??????????? ????
???
??? ????? ????? ???? ??????? ???? ??? ????? ???????????? ?????? ???? ??????,???????? ??????????? ??????-????? ??
???? ?? ???????? (conidia)
??? ???? ??????? ?????? ??????? ??????? ?? ????? ???????????? ?????? ????
??? ??????(Sexual reproduction)
???????????? ??? ?????? ?????????? ???????????????(eukaryotic)
???
??? ?????? ???????? ??? ??????? ????? ???????????????
???
? ??? ???? ???? ??????(gamete) ?? ???????(zygote) ? ?????? ????,??? ???? ?????? ????????? ??????? ???? ??? ???
???
????(donor) ???? ?? ???
???
???????(recipient) ?? ?????????? ???? ???
??????? ???????????
???
? ????? ???????? ???? ????? ?? ?????????????
????? ???? ??????(genetic recombination)
????? ???? ??????? ?? ???? ??????? ???????????
???
???? ????-?????? ???????? ?????? ????
- ↑
"Bacteria (eubacteria)"
.
Taxonomy Browser
.
http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Undef&id=2&lvl=3&lin=f&keep=1&srchmode=1&unlock
? ???? ??? ????: 2008-09-10
.
- ↑
?????? ???????? ???????? ?????????" ???? - ????? ????? ??? ??? ?? ???? ????? ???????????? ??????? - ???? ??????????? ??,???? ?????????,???? ??????? ???,???????,???????? -??????, ???, ?????? ?? : ????
- ↑
Stewart EJ, Madden R, Paul G, Taddei F (2005).
"Aging and death in an organism that reproduces by morphologically symmetric division"
.
PLoS Biol.
????
3
(2): e45.
doi
:
10.1371/journal.pbio.0030045
.
PMID
15685293
.
- ↑
Fisher, Bruce; Harvey, Richard P.; Champe, Pamela C. (2007).
Lippincott's Illustrated Reviews: Microbiology (Lippincott's Illustrated Reviews Series)
. ??????? Hagerstwon, MD: Lippincott Williams & Wilkins. ??????. Chapter 33, pages 367?392.
ISBN
0-7817-8215-5
.
- ↑
LEF.org > Bacterial Infections
Updated: 01/19/2006. Retrieved on April 11, 2009