Maxam-Gilbert DNA sequencing - Biology tutorial

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  • Опубліковано 29 січ 2025

КОМЕНТАРІ • 36

  • @canbeanyoneforfbi2367
    @canbeanyoneforfbi2367 3 роки тому +6

    I'm russian, but I understood your lesson better than the explanations of all russian-speaking bloggers, so thank you

    • @JoaosLab
      @JoaosLab  3 роки тому +2

      Wow, thank you! That means a lot to me. Welcome to the channel! 😊

  • @lenonre
    @lenonre Рік тому +4

    clearest expanation of Maxam Gilbert method!

  • @JENNIFERLORENALOPEZHOYOS
    @JENNIFERLORENALOPEZHOYOS 11 місяців тому +3

    I cannot believe i never saw you before, THANKS

    • @JoaosLab
      @JoaosLab  11 місяців тому +1

      Welcome to the channel! 🙌

  • @samho2137
    @samho2137 8 днів тому

    So how do I know the first sequence as the fragment can't break down at the very beginning ending up nothing

  • @zizojaezekeom3565
    @zizojaezekeom3565 8 місяців тому +2

    ❤ Thank you i understand everything just a question, the DNA we sequence is simple strand right?

    • @JoaosLab
      @JoaosLab  8 місяців тому

      You are very welcome! ❤ While the DNA starts as double-stranded, the Maxam-Gilbert sequencing method involves converting the DNA into single-stranded form to allow specific chemical cleavage and sequencing. Therefore, the DNA is treated to be single-stranded during the critical steps of the process.

  • @EshaanBanerjee
    @EshaanBanerjee 6 місяців тому

    Very good explanation Sir, but in the last place where you have show the gel electrophoresis data, there is a mistake.
    According to your DNA sequence, the shortest sequence should be in the G+A line of the PAGE.
    But,you have put it on the C+T line.
    Leaving this, its the best video on youtube for this topic.

  • @aayu485
    @aayu485 2 роки тому +1

    Excellent video mate

    • @JoaosLab
      @JoaosLab  2 роки тому

      Thank you! Glad you liked it! 😊

  • @emyyahia2233
    @emyyahia2233 Рік тому

    Hi..thank you so much u helped alot ❤
    But i have a question pls ..how do u know the very first nucleotide?! It wasnt in the gel

  • @Hugh_Mungus
    @Hugh_Mungus 11 місяців тому

    Do the 4 chemicals cut on the 3' end or the 5' end or both or does it depend on the chemical? It doesn't seem to matter since the P isotope is always in 5' but I want to know

  • @akshitasharma9066
    @akshitasharma9066 3 роки тому +2

    Thank you for making this video.

  • @omarmohamed-pd8pw
    @omarmohamed-pd8pw 3 роки тому

    I have a question if we apply the chemical that cleaves at G wont it cleave at both G sites at the same time so a GCACCATCG be formed disrupting the electrophoresis

  • @Music-zx4po
    @Music-zx4po Рік тому

    Hi, thanks for your video! I have a question though, why wouldn’t you just use A instead of A+G?
    Also, how is it possible to use one strand of DNA for multiple cleavages, since it literally requires each sequence end to be destroyed?

  • @borrapandu5545
    @borrapandu5545 2 роки тому

    wow, very nice and simple to understand. THANK YOU

    • @JoaosLab
      @JoaosLab  2 роки тому

      You're very welcome! 😊

  • @akashsalian247
    @akashsalian247 2 роки тому +2

    Thank u sir

  • @박지민-f1z9m
    @박지민-f1z9m 4 роки тому +1

    thank you for your explanation

  • @raniairfan
    @raniairfan 10 місяців тому

    thank you so much 💕😭

    • @JoaosLab
      @JoaosLab  10 місяців тому

      You're welcome 😊

  • @Captain__T
    @Captain__T 3 роки тому

    Wow very helpful. You posted this on my birthday🥰.

    • @JoaosLab
      @JoaosLab  3 роки тому +1

      So glad to hear that, Thywill! 😊

  • @academylifesciences5195
    @academylifesciences5195 4 роки тому

    Nice

  • @drneethu7212
    @drneethu7212 4 роки тому

    Nys one

  • @idreesgamingyt9943
    @idreesgamingyt9943 4 роки тому

    👍