Bacterial Growth Phases

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  • Опубліковано 16 жов 2016
  • This video explains the different phases of bacterial growth and what occurs during each phase. This video explains what happens in the lag phase of bacterial growth, the log/exponential phase of bacterial growth, the stationary phase of bacterial growth, and the death phase of bacterial growth.
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КОМЕНТАРІ • 49

  • @joshuaj1847
    @joshuaj1847 2 роки тому

    Thank you this was so easy to understand after you explained it!!

  • @Dr-Roy
    @Dr-Roy 5 років тому +1

    Awesome explanation. Thanks for the video.

  • @englishwithravi4590
    @englishwithravi4590 3 роки тому +1

    A very nice explanation.Thank You!!!

  • @Lam-ll1lh
    @Lam-ll1lh 7 років тому +4

    Awesome explanation!! It helped me a lot!! Thank you!!

  • @nle97
    @nle97 7 років тому +4

    This was really helpful, thanks

  • @AtilaChangkiri
    @AtilaChangkiri 5 років тому

    You made it so easy to understand ♥️

  • @shahmirazhar2567
    @shahmirazhar2567 6 років тому +1

    Does bacterium passes through all these phases everytime it divides? Or these 4 are just conditions?

  • @chandanagihanperera5306
    @chandanagihanperera5306 3 роки тому +1

    Well explained.,

  • @magdalenegovinah4482
    @magdalenegovinah4482 3 роки тому +1

    thanks so much your video really helped me today

  • @haniashah1084
    @haniashah1084 6 років тому

    Thank you...its so helpful

  • @user-wz8hm3cc6m
    @user-wz8hm3cc6m 6 років тому +2

    I love the melody at the beginning! The video is great, too!

  • @Filmsbysaii
    @Filmsbysaii 3 роки тому +2

    Thank you so much mann 😊

  • @graceokah7164
    @graceokah7164 2 роки тому +1

    Very useful 😍

  • @ahomocollins4097
    @ahomocollins4097 4 роки тому

    Thanks for the information

  • @maureenrichardsimmunologym9632
    @maureenrichardsimmunologym9632 7 років тому +2

    Thanks for the video!

  • @g_g6677
    @g_g6677 2 роки тому

    I am from thailand. I study microbiology and i want to learn english. This video helped me a lot. Thank you so much. 😘💞🙏

  • @junaid2173
    @junaid2173 3 роки тому +2

    Well explained

  • @shecakein8320
    @shecakein8320 3 роки тому

    so when is the suitable time to put nutrient for the microbes to consume ?

  • @mylanyoung
    @mylanyoung 5 років тому

    What's the song in the beginning?

  • @maqgie
    @maqgie 4 роки тому

    thank you !!

  • @Mitpat46
    @Mitpat46 6 років тому +6

    i have a question so if you add a antibiotic in the stationary phase what would happen ? and why

    • @Dr-Roy
      @Dr-Roy 5 років тому +2

      2 things can happen depends upon what type of antibiotics are you using. 1) stationary phase remains same as it is (Means no more growth) 2) Stationary phase decrease(means death increase)- Bactericidal antibiotics.

    • @georgeboston1033
      @georgeboston1033 2 роки тому

      The result of adding an antibiotic to a stationary phase bacterial culture would depend on the antibiotic & how the antibiotic works. If you added penicillin (or a similar antibiotic), you would notice only very slow killing or no killing of the bacteria, since penicillin works by blocking new cell wall (peptidoglycan) biosynthesis. Bacteria are making little or no new cell wall during stationary phase. If you added gramicidin (or similar antibiotics), you would see extensive killing of the bacteria, since gramicidins depolarize (make holes) in the cell membrane. Even in stationary phase, bacteria need an intact (polarized) cell membrane.

  • @yousufma7094
    @yousufma7094 4 роки тому +1

    i liked just bcz of the intro,that was my fav backgroun music when i was a kid

  • @keepmindyourbusiness63
    @keepmindyourbusiness63 6 років тому

    Boss than u very help full

  • @allamalik4209
    @allamalik4209 4 роки тому

    thank u alot❤

  • @rhyme21cena35
    @rhyme21cena35 Рік тому

    Brother, why are you so low toned.