MICROBIOLOMICROBIOLOGYGY

♫♫BIOLOGYBIOLOGY

BIO—LIFEBIO—LIFE

LOGOS---STUDYLOGOS---STUDY

♫♫STUDY OF MICRO STUDY OF MICRO ORGANISMSORGANISMS

UNICELLULAR, UNICELLULAR, MULTICELLULARMULTICELLULAR

EUKARYOTES EUKARYOTES

PROKARYOTESPROKARYOTESfungi and protists

bacteria and

archaea

BENIFITSBENIFITS

Anti biotic and cloning in Anti biotic and cloning in plants and animalsplants and animals

Production of amino acidsProduction of amino acidsE.coli in colon produces E.coli in colon produces vit.12, biotin, etc. vit.12, biotin, etc. Lacto Lacto bacillus produces lactic bacillus produces lactic acid in the milk.acid in the milk.

Gives more Gives more strength to the strength to the soilsoil

Decomposition.Decomposition.Photosynthesis.Photosynthesis.Nitrogen fixation.Nitrogen fixation.Food chain.Food chain.

Sushruta SamhitaSushruta Samhita Transmitted through contact , air, waterTransmitted through contact , air, water

They can help you or hurt youThey can help you or hurt you

In 1673, Anton von LeeuwenhoekIn 1673, Anton von Leeuwenhoek

Too Many to Count, Too Small to Too Many to Count, Too Small to FindFind

heterotrophic or autotrophicheterotrophic or autotrophic

sexuallysexually or or asexuallyasexually Responsible for recycling the Responsible for recycling the

materialsmaterials Causing food poisoningCausing food poisoning

honey, produced by honeybees honey, produced by honeybees should not be stored should not be stored

TREATMENT OF CANCERTREATMENT OF CANCER..

MICROBES IN STOMACH MICROBES IN STOMACH PRODUCE WINE , YOGURT, PRODUCE WINE , YOGURT,

CHEESE etc.CHEESE etc.

• Antonie van Leeuwenhoek, the first microbiologist and the first to observe microorganisms using a microscope.

““VIRUS”VIRUS”• Cannot be killed easily

• Change their shape

• Most dangerous microbe

• Diseases cannot be cured

THANK U VERY MUCH