Taxonomy of Bacteria: Identification and Classification

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  • Опубліковано 30 тра 2024
  • We've been looking at bacteria for a few centuries now, so how do we categorize them? We love to classify things and put them in groups, so how does that work for bacteria? Well let's learn about Gram-staining, antigens, other phenotypic and genotypic properties, and we will be well on our way to understanding this process!
    Script by Kellie Vinal
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КОМЕНТАРІ • 122

  • @itzelordonez2189
    @itzelordonez2189 3 роки тому +195

    I learned more from him in 12 minutes than my professor my whole semester 😂

  • @georgemadden342
    @georgemadden342 2 роки тому +13

    I had to press pause to hit that like button. This video is soooo good!!! Major props, you just won a new permanent subscriber :)

  • @mill336
    @mill336 2 роки тому +23

    We started microbiology as part of our course, this vid was very helpful. Thanks (:

  • @rptiwari4927
    @rptiwari4927 4 роки тому +15

    Thank you professor. You teach quite clearly.

  • @L3R4T
    @L3R4T 3 роки тому +16

    I don't understand half of the things you say in these videos but I'm slowly learning what they mean thx

  • @Thaumius
    @Thaumius 4 роки тому +14

    I wish this came out sooner, I took microbiology last winter semester.

  • @amazingme894
    @amazingme894 2 роки тому

    you're literally saving my life rn thank you

  • @akpoesiriobiomah3696
    @akpoesiriobiomah3696 Рік тому +1

    This is helpful
    Thanks Prof Daves.

  • @zivaferreira1260
    @zivaferreira1260 4 роки тому +2

    This was so helpful!

  • @Lucy-ps1zr
    @Lucy-ps1zr 2 роки тому +5

    Play at 1.25x it will really save time

  • @coppersulfate
    @coppersulfate 24 дні тому

    Super helpful. Thank you.

  • @eyapanpeter1437
    @eyapanpeter1437 Місяць тому

    Great lecture

  • @emiliacurtson4161
    @emiliacurtson4161 Рік тому

    wow this is so perfectly made

  • @thejoyofreading7661
    @thejoyofreading7661 4 роки тому +9

    Your page is great!!

  • @PomTabZ
    @PomTabZ Місяць тому +1

    For correction: Actinomyces spp. are "anaerobic or microaerophilic gram positive rods", NOT aerobic as shown in 11:40. Thank you.

  • @user-pt7qr3dt7z
    @user-pt7qr3dt7z 8 місяців тому

    This was soo helpful 🙏
    Thankuu ❤️❤️❤️

  • @dorothybetit9498
    @dorothybetit9498 3 роки тому +18

    This man is entirely responsible for my doing well in gen Chem, organic and now biology??? 10/10 would recommend science Jesus

  • @mohamedfabio8600
    @mohamedfabio8600 2 роки тому +2

    Thank's legend professor Dave.👍🙌

  • @raresubstance
    @raresubstance 2 роки тому +1

    THANK YOU ❣️
    THANK U FOR UR LEARNING PACE 👍

  • @rawaxoshnaw7096
    @rawaxoshnaw7096 4 роки тому +1

    Thank you professor

  • @pradnyakamble1523
    @pradnyakamble1523 2 роки тому

    Nice explaination

  • @albargunawan6995
    @albargunawan6995 3 роки тому

    Thank you professor...

  • @NaptuRo90
    @NaptuRo90 3 роки тому +3

    Congratulations Prof. Dave on hitting 1Mill 🥳🥳🤩🥳😏

  • @erimiasgebito9505
    @erimiasgebito9505 2 роки тому

    Thanks Dave

  • @BioBloom10M
    @BioBloom10M 5 місяців тому

    Thank You Prof❤

  • @mariamgetta9403
    @mariamgetta9403 2 роки тому

    Thanks , lam lucky to watch you

  • @anutitus5266
    @anutitus5266 2 роки тому

    Thankyou Dave😃

  • @josephmbeya8263
    @josephmbeya8263 Рік тому

    nicely expalined

  • @alfredoalarconyanez4896
    @alfredoalarconyanez4896 2 роки тому

    Thank you !

  • @nooralborno8518
    @nooralborno8518 2 роки тому

    Excellent

  • @pradnyakamble1523
    @pradnyakamble1523 2 роки тому

    Nice video

  • @technoworlddd
    @technoworlddd 2 роки тому

    Thank you

  • @Mitra283
    @Mitra283 Рік тому

    Sir please make videos on different angiospermic families.

  • @SaadSaad-mb4py
    @SaadSaad-mb4py 4 роки тому +1

    Fantastic

  • @hardhard8943
    @hardhard8943 2 роки тому

    thank you

  • @Zetsuke4
    @Zetsuke4 4 роки тому +1

    can u make non-specific video covering lots of topic on clinical anatomy

  • @Zetsuke4
    @Zetsuke4 4 роки тому +2

    physiology videos please.

  • @panicatthediscofan123
    @panicatthediscofan123 4 роки тому +1

    this is my favorite i like this

  • @MrFilu13
    @MrFilu13 2 роки тому

    hello sir good to see u afterlong time...greetings

  • @pisey843
    @pisey843 3 роки тому

    Thank you:)

  • @amosojok8542
    @amosojok8542 11 місяців тому

    My professor ur great

  • @sisayayeleofficial
    @sisayayeleofficial 2 роки тому

    Thanks

  • @thomaszochen1629
    @thomaszochen1629 27 днів тому

    Merci!

  • @rickynaidoo2921
    @rickynaidoo2921 Рік тому

    Nice to know.

  • @priyancykoushal6913
    @priyancykoushal6913 8 місяців тому

    I love his intro

  • @SaadSaad-mb4py
    @SaadSaad-mb4py 4 роки тому +1

    Good very good

  • @jimachbolwie3767
    @jimachbolwie3767 3 роки тому

    keep it up

  • @mohammadnadeem94
    @mohammadnadeem94 2 роки тому

    why bacteria are classified on the basis of G+C ratio why not on the A+T ratio

  • @zainabne2502
    @zainabne2502 3 роки тому

    Doctor, can you explain Pathology and pharmacology material

  • @guilleboragno984
    @guilleboragno984 Рік тому

    I just love you

  • @francinecervantes4610
    @francinecervantes4610 3 роки тому +3

    Omg short-haired professor davee 😭

  • @user-xf5rc5ew3o
    @user-xf5rc5ew3o Рік тому +2

    ياريت نفس الشرح غير بالعربي بليز بليييييز بلييز

  • @Inoooo
    @Inoooo Рік тому

    Life saver

  • @NormanTheDormantDoormat
    @NormanTheDormantDoormat 2 роки тому

    I always thought the "cocci" were the rod-shaped ones.

  • @vannpiseth8391
    @vannpiseth8391 2 роки тому +1

    Professor dave can you explain me about hemolytic properties?
    As a person that doesn't speak english as my first language, can you kindly explain me what it means?

    • @zbs8334
      @zbs8334 Рік тому +1

      I don't know if you ever figured that out but it's a test to see whether the bacteria can lyse (kill) red blood cells. It can either completely kill them which would cause the blood plate to be clear (Beta), partially kill them and be green on the plate (alpha) or not kill them at all (gamma). Hope that helps

  • @emmanuelweinman9673
    @emmanuelweinman9673 Рік тому

    why are there so many more microbe species than any other sized organisms?

  • @naoki-kashima2635
    @naoki-kashima2635 2 роки тому

    1:24
    he predicted the future

  • @hajiqasim448
    @hajiqasim448 4 роки тому +1

    you teach quiet clearly

  • @zainabne2502
    @zainabne2502 3 роки тому

    Explanation is very beautiful but there is some speed😢💔

    • @neginmoosavi3618
      @neginmoosavi3618 2 роки тому +1

      You can change the speed tapping three dots in the top right corner>>> video speed

  • @ANationalguy
    @ANationalguy 2 роки тому

    Ooooh, I thought this was a video on ballon animals

  • @taylorbarnett1199
    @taylorbarnett1199 4 роки тому +5

    Flashback to microbiology lab. The smells 🤢

    • @ThatoGee
      @ThatoGee 4 роки тому +2

      I'm currently doing a whole semester worth of labs and the smells are the worst!

  • @l.halawani
    @l.halawani Рік тому

    1 MILLION SPECIES of bacteria with a handful of sand or glass of ocean water? This would've been mind-blowing enough if you said one million individual bacteria. ONE MILLION SPECIES that's way too many bacteria!

  • @aoy3770
    @aoy3770 3 місяці тому

    احبك

  • @user-ch9ng3no9m
    @user-ch9ng3no9m 3 роки тому

    Real

  • @agglyusr
    @agglyusr 3 роки тому

    Great, thank you. Nice short hair.

  • @kriseetarhyna2152
    @kriseetarhyna2152 2 роки тому

    Which phylum does bacteria belong to?

  • @oghenerukevweagofure6975
    @oghenerukevweagofure6975 Рік тому

    I didn’t understand the last part honestly

  • @hugoalbertosaavedracadavid7646
    @hugoalbertosaavedracadavid7646 10 місяців тому

    Hola

  • @Silly_Cilly
    @Silly_Cilly 3 роки тому +10

    So everyone's gonna ignore this? 1:36

    • @agglyusr
      @agglyusr 3 роки тому

      Who is Jeff?

    • @Silly_Cilly
      @Silly_Cilly 3 роки тому

      @@agglyusr My name's Jeff

    • @hannahwolda6268
      @hannahwolda6268 3 роки тому

      through Jesus all is possible Jesus loves u try it?!!!!

    • @ronnie6825
      @ronnie6825 3 роки тому

      @@Silly_Cilly No, your Shrek

  • @ayadali9112
    @ayadali9112 4 роки тому +2

    First!

  • @rakagamingt20z19
    @rakagamingt20z19 3 роки тому

    Nice bababai

  • @324minecraftandmore8
    @324minecraftandmore8 4 роки тому +1

    Second

  • @klapekszefitto9755
    @klapekszefitto9755 3 роки тому

    tooooooooooooooo much ads

  • @food-kk1zk
    @food-kk1zk 2 роки тому

    He looks like a male version of my classmate

  • @hugoalbertosaavedracadavid7646
    @hugoalbertosaavedracadavid7646 10 місяців тому

    ❤Hola🎉

  • @hugoalbertosaavedracadavid7646
    @hugoalbertosaavedracadavid7646 10 місяців тому

    🎉❤hola

  • @debbie-lynnhamm5557
    @debbie-lynnhamm5557 2 роки тому

    would u want to be a virus or a Bacteria

  • @charlypetra191
    @charlypetra191 4 роки тому

    You Really Need a New Entrance Jingle...I rate your segments for clarity 9, Jingle at -3 .

  • @user-ld3rg4bm7p
    @user-ld3rg4bm7p 4 роки тому +1

    Very good but you should write what you say in English or Arabic because we can not understand well as we are Arabians

    • @nv3363
      @nv3363 11 місяців тому

      Closed captioning should help

  • @mohdjafar1829
    @mohdjafar1829 4 роки тому +1

    Sir I want in hindi

  • @kricketflyd111
    @kricketflyd111 4 роки тому

    You tube gives me a 15sec. commercial, followed by sets of your commercials. I don't sub. channels with commercials past the first.

    • @ProfessorDaveExplains
      @ProfessorDaveExplains  4 роки тому +8

      Sets of my commercials? That doesn’t mean anything. I don’t have control over what commercials roll.

    • @xiaozhang7103
      @xiaozhang7103 4 роки тому +1

      @@ProfessorDaveExplains it's all good prof. U don't need an entitled scumbag to sub to u.

    • @reinatr4848
      @reinatr4848 4 роки тому +2

      UA-cam gives two ads sometimes, *on any monetized video.* It isn't in Dave's control.

  • @srikeerthiga522
    @srikeerthiga522 Рік тому

    Thank you

  • @MeddyAyuen
    @MeddyAyuen 4 роки тому +2

    Second