Conjugation, Transformation and Transduction

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  • Опубликовано: 22 ноя 2024

Комментарии • 107

  • @LordSeptios
    @LordSeptios 10 лет назад +114

    Hey Andrey, I've been watching your lectures for quite a few semesters now (for several of my classes), and I just wanted to let you know that you do such an incredible job. You truly have a gift for communication. You enunciate all your words, repeat things just the right amount of times for the listener, and have a really awesome overall cadence in your delivery. Thank you for all your hard work.

    • @AKLECTURES
      @AKLECTURES  10 лет назад +19

      Justin Hey Justin, thank you so much for the positive feedback! I really do appreciate it and thanks for watching all these semesters! :-) Hope your finals go well! :)

    • @littlez6067
      @littlez6067 4 года назад +3

      Wow, that was perfectly said!

    • @lukicha4772
      @lukicha4772 3 года назад

      Didn’t ask + Maisa makes better lessons + ratio

  • @olayinkaayodele6290
    @olayinkaayodele6290 9 лет назад +38

    Seriously this guy is awesome!! I always search for your videos because it's brief, clear, and straight to the point. Thank you!!!

  • @hayleenicole462
    @hayleenicole462 7 лет назад +10

    I go to Harrison College here in IN, and out of 15 people in my biology class there are only 5 passing...I'm one of those 5, but barely. Up until a couple weeks ago I felt so hopeless and it was hard to be positive, but then I found your videos. You're seriously the ONLY reason I'm passing, and I tell everyone in my class that, recommending you to all of them. I just love you to pieces and hope I can find a tutor that can help as much as you do, and is as adorable. Really though, thank you.

  • @NealeBaxter
    @NealeBaxter 7 лет назад +18

    My brain thanks you for the nourishment you've provided for it. Well done, thumbs up.

  • @BulbulChan5
    @BulbulChan5 6 лет назад

    The best thing about this is that you can set the speed on whatever you want and it will always make sense because his speaking is so clear and organized. thanks a lot

  • @AC-qo8oq
    @AC-qo8oq 7 лет назад +42

    My microbiology tests are half essay and half multiple choice, so I must understand every single concept. That was so very helpful. Thank you for expressing things with visual aid and repeating things in different ways to drill it in my head.

    • @mussaelia8693
      @mussaelia8693 5 лет назад

      Hellow can I get an experience on how you passed microbiology in your carrier

    • @mussaelia8693
      @mussaelia8693 5 лет назад

      Can I get your email to find you directly ?

    • @alejandrodelabarra2838
      @alejandrodelabarra2838 4 года назад

      Someone says:
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      It is impossible to translate it...

  • @wanyonyisam8445
    @wanyonyisam8445 3 года назад

    Maximum respect. Been listening to videos of bacterial genetics but no one had explained the rationale of bacterial recombination inline with their mode of replication until I watched you

  • @prathyushad6665
    @prathyushad6665 3 года назад

    Saving me ever since my undergrad.. now done with post-grad and prepping for Ph.D. entrance revision n m here again. SO precise So clear. You are awesome

  • @12823matthewkao
    @12823matthewkao 5 лет назад +1

    this guy has everything for a undergrad biochem student to succeed( sadly im not one of the successful student lol)....im in grad school now i still watch his video to review important concepts and to solidify foundation... sometimes i just watch them for fun. Nice video as always.

  • @K_nj
    @K_nj 4 года назад

    For a student like me who is studying microbiology (which is my last science class) to get into RN program, I would like to say "Thank you" I've been watching your videos since I was taking Physiology which was last yr. Thank you, againn

  • @jordanmichael4266
    @jordanmichael4266 7 лет назад +3

    YOU ARE MY HERO! I was not understanding this concept too well, and you really helped me out. I have finals very soon, and I completely understand this subject. Thank you so much!

  • @kassandrapiris1724
    @kassandrapiris1724 Год назад

    this concept is one that I have to keep coming back to over and over because I just get them mixed up and this video is so helpful. Will be saving this one. Thank you!

  • @adamzeller4160
    @adamzeller4160 8 лет назад +4

    I don't understand microbiology at all, however your videos have helped me a ton to understand things better that I didn't understand at all before! Please keep making videos!!!

  • @sanaghani4184
    @sanaghani4184 4 года назад +1

    You literally explained everything in much detail.... I must say that your lectures are the best among all the other videos i watch on youtube....i appreciate your hardwork and dedication.... Huge respect from Pakistan😊

  • @toph.94
    @toph.94 3 года назад

    I'm so glad I clicked on this. THIS GUY IS AMAZING.
    thank you so much!

  • @parthyadav3203
    @parthyadav3203 8 лет назад +3

    saving my ass in exams everytime. you must be the reason I'll get my degree in biotechnology by the end of 2 years . cheers

  • @JessicaNavas5713
    @JessicaNavas5713 6 лет назад

    Thank you for all your dedication and hard work projected in every class. I have been following you as part of my "teachers" since I came to the USA to take the USMLE. Thanks for such as incredible work!!!

  • @goldayanosilversea5775
    @goldayanosilversea5775 2 года назад

    My academic life in the university has been made easier, courtesy of AK lectures ,thank you

  • @DipanshuGhosh
    @DipanshuGhosh 5 лет назад

    Becoming your fan every time I watch your videos...... I have been watching your videos since my master's and now I have already completed M.Phil and also cleared CSIR UGC JRF..... Lots of love from India...❤️

  • @techshiamitchelljohnson1215
    @techshiamitchelljohnson1215 3 года назад

    I fully understand this now! WOW, Great job!

  • @aishwaryagosavi500
    @aishwaryagosavi500 8 лет назад +1

    Sir I understand every concept u teach very well & the best part is that along with explanation u provide some notes on the board. Thanx a loads!

  • @darlenemurphy4475
    @darlenemurphy4475 4 года назад

    This guy is awesome! I loved how he explained it so it is understandable. Great job!

  • @bella8707
    @bella8707 6 лет назад

    I love this dude a lot he helped me thru all my med stuff

  • @angelinaurquhart2481
    @angelinaurquhart2481 4 года назад

    I love how you teach ! Everything is clear and to the point !! thank you so much

  • @ZamiraMirzaee
    @ZamiraMirzaee Год назад

    Incredible explanation! Your lectures are so helpful. ❤

  • @stephaniefoster932
    @stephaniefoster932 10 лет назад +1

    Amazing video. Definitely helped me understand the concepts.

  • @yasminfathy7762
    @yasminfathy7762 7 лет назад +2

    This was very helpful !!
    Thank you from Egypt ❤❤

  • @CaptainVelveeta
    @CaptainVelveeta 7 лет назад

    This video is a prime example of why I look here first whenever I'm studying for a Micro Bio exam...detailed to the BONE!
    Thanks (ツ)✌

  • @jennazhang4927
    @jennazhang4927 7 лет назад +1

    I loveeeee you!!!! BIOCHEM 1&2 are over!! so proud!!

    • @AKLECTURES
      @AKLECTURES  7 лет назад

      congrats! :) now enjoy your summer

  • @mohamedshehata4964
    @mohamedshehata4964 6 лет назад

    Thanks from Egypt for this lecture 💜

  • @plimpz
    @plimpz 5 лет назад +1

    Thank you for helping me pass my biology quiz 🥺

  • @carlaleon8672
    @carlaleon8672 9 лет назад

    Very helpful for my upcoming exam!! Thank you. Keep posting microbiology videos!

  • @khloudkarem3487
    @khloudkarem3487 5 лет назад

    Thanks alot... It is too useful... I am a medical student I could not understand it clearly... but your video is so awesome ❤️❤️thanks again

  • @MEDforyou
    @MEDforyou 8 лет назад

    you are incredible. So thankful for you and this channel..!!

  • @abdulazeez.98
    @abdulazeez.98 7 лет назад +1

    Your videos are the best!

  • @obinna_obasi
    @obinna_obasi 5 лет назад

    Thank You and Thank You again you make this concepts so easy to grasp i can now follow effectively in school.

  • @rachelkatz9813
    @rachelkatz9813 5 лет назад

    Fantastic! Thank you for your amazing teaching!

  • @woj_96
    @woj_96 7 лет назад

    Thanks, your lectures are brilliant. So useful for revising my university biology exams.

  • @jessicachanza3509
    @jessicachanza3509 6 лет назад

    That bridge is not the sex pilus ,that is the conjugation bridge and the sex pili are used by the donor cell to pull the recipient cell close so that the conjugation bridge can form and the plasmid can pass through.

  • @kiimi1614
    @kiimi1614 4 года назад

    God bless you! all your videos as very helpful. Thank you so much !!

  • @wendylaurean6874
    @wendylaurean6874 3 года назад

    Marvelous like always.

  • @ankomahjohn6193
    @ankomahjohn6193 3 года назад

    So amazing 🥰🥰 I love your lecture 💖

  • @YoyoBear12
    @YoyoBear12 7 лет назад +7

    Thank you so much for this video!! I understand them now

  • @sohailabaheer3405
    @sohailabaheer3405 7 лет назад +1

    Excellent explanation.

  • @anjua.b.2954
    @anjua.b.2954 4 года назад

    Nicely explained...Thank you sir

  • @ahmadal-oleimat2557
    @ahmadal-oleimat2557 6 лет назад

    unbelievable !!! WOW
    U R the best

  • @alejandrodelabarra2838
    @alejandrodelabarra2838 4 года назад

    Es muy importante que recalque determinados conceptos.
    Coincido.

  • @zenawyigzaw9249
    @zenawyigzaw9249 5 лет назад

    thanks for your excellent explanation

  • @meepham92
    @meepham92 7 лет назад +2

    I finally got it now, thank you so muchhhhhhhhhh!

  • @bakashabajacob3130
    @bakashabajacob3130 2 года назад

    Thank you so much for the lecture 😊😊😊

  • @carolinacorredor9619
    @carolinacorredor9619 4 года назад

    this guy is the best

  • @ditampal
    @ditampal 6 лет назад

    how come u can explain so well im amazed

  • @asummerallable
    @asummerallable 9 лет назад +8

    Just Awesome!! I love the accent. You're like a scientifically inclined Andrew Dice Clay :-))

    • @prathyushad6665
      @prathyushad6665 3 года назад

      I know right. The best part of his accent is that even when I increase the speed of the video, it's still very clear and consistent. unlike other RUclipsrs

  • @cholgarang7227
    @cholgarang7227 3 года назад

    Thanks for the lecture dear

  • @iSEXism
    @iSEXism 8 лет назад

    you are a life saver, thank you

  • @nagatsatti8426
    @nagatsatti8426 3 года назад

    Excellent thank you too much sir

  • @belal5276
    @belal5276 6 лет назад

    I love you man, very very helpful videos thank you .

  • @kaidishi9422
    @kaidishi9422 6 лет назад

    This is super useful!!!! Thank you!

  • @arshadali-xp1yc
    @arshadali-xp1yc 8 лет назад

    excellent explanation sir....

  • @daniellecoles445
    @daniellecoles445 3 года назад

    This is great thank you

  • @umm_rit_
    @umm_rit_ 6 лет назад

    this is gold. thank you.

  • @anasmohamad2253
    @anasmohamad2253 7 лет назад +1

    you are amazing! thank you!

  • @VamshiNetha1805
    @VamshiNetha1805 7 лет назад

    thank U... very helpful lectures

  • @mahmoudsiam769
    @mahmoudsiam769 4 года назад

    Thank you very much

  • @thomasolson7447
    @thomasolson7447 2 года назад

    Is this all there was when a aerobic bacterium (mitochondria) and blue green cyanobacteria (chloroplast) first got swallowed? Are there other types of reproduction that we don't know about that got lost through evolution? If this is all we got up until that point, it must have been pretty common for protists to swallow those. I imagine they just went around transfering information until mutations occurred. When did mitochondria/chloroplast first get replicated during reproduction? Has anything ever swalled both aerobic bacteria and the blue green cycanobacteria?

  • @SP00KY-HALLOWEEN
    @SP00KY-HALLOWEEN Год назад

    Thank you 🙏

  • @christinekivung5348
    @christinekivung5348 6 лет назад

    Very helpful
    Thank you

  • @microbiologywithzara9517
    @microbiologywithzara9517 2 года назад

    Thankyou so much ❤️

  • @drramksa9155
    @drramksa9155 7 лет назад

    well presented . thanks a lot

  • @mr-wc3xq
    @mr-wc3xq 6 лет назад

    thank you, That was so very helpful

  • @avymarcelo2122
    @avymarcelo2122 7 лет назад +2

    Thank you

  • @justinepollet8816
    @justinepollet8816 7 лет назад

    hello i am french all your video save me :) i search a video which explain how the lambda phage choose lysogenic or lytic cycle

  • @fannypenelopeperez5513
    @fannypenelopeperez5513 7 лет назад

    Around 11:40 you said cytoplasmic bridge, but I had understood that this Pilli is a Conjugation Pilli and it is made up of pillin proteins.

    • @woj_96
      @woj_96 7 лет назад +1

      The pili promote the binding of bacteria to each other, so once they have bound, their cell cytoplasm will also merge, creating the cytoplasmic bridge.

  • @sudhanshujain8980
    @sudhanshujain8980 7 лет назад

    Please upload lecture videos of Griffith's experiment of Transformation and Specialized and Generalized Transduction

  • @Angel0Rose
    @Angel0Rose 6 лет назад

    Thank you so much!

  • @renaliciousdelicious
    @renaliciousdelicious 8 лет назад

    very helpful, thanks!!

  • @ankuxsshh
    @ankuxsshh 6 лет назад

    I want to make it clear
    isn't the sex pilus that attracts the recipient cell and builds conjugation tube.?

  • @rebe6720
    @rebe6720 7 лет назад

    wow this was so helpful, thank You!

  • @MegaCeledonia
    @MegaCeledonia 6 лет назад

    Thank you!!

  • @sirgodwinfosu2349
    @sirgodwinfosu2349 5 лет назад

    ok. based on this explanation, what's the difference between transduction and transformation since both almost take outside fragments to recombinate?

  • @sandhyapingale107
    @sandhyapingale107 7 лет назад

    Thank you sir !!
    you are killing these subject 😆..
    keep it up
    my question is sir if that f+ donor transfer the f+ to the recipient then the recipient becomes donor so what about the original donor ? is it remain same with f+ or it becomes recipient ?

    • @fannypenelopeperez5513
      @fannypenelopeperez5513 7 лет назад +1

      Sandhya Pingale The initial F+ remains donor because it replicates the whole plasmid and that replication (or the original?) is transferred to the F-, so you end up with two F+ cells.
      The Fertility Factor (F factor) is a gene (or set of genes most likely?) that makes proteins which form the Pilli sex bridge.

  • @AnimeUni-versed
    @AnimeUni-versed 3 года назад

    Thank youuuu

  • @MuhammadAthallahArsyaf
    @MuhammadAthallahArsyaf 4 года назад

    Play it in 1.5x to save time

  • @blueberryts4827
    @blueberryts4827 5 лет назад

    This video helps me in my one night preparation before my exams.😂

  • @sandra-candysarkorful5032
    @sandra-candysarkorful5032 5 лет назад

    So whats the difference between transduction and the lysogenic/lytic cycle

  • @WorldisArt2024
    @WorldisArt2024 5 лет назад

    Tq sir ☺

  • @itsbb__988
    @itsbb__988 Год назад

    How can I get this material

  • @alsaberpeyash8000
    @alsaberpeyash8000 8 лет назад

    thank u sir

  • @sakama40
    @sakama40 7 лет назад

    thanx

  • @venustekayiranga2700
    @venustekayiranga2700 Год назад

    Your document is not visible

  • @kisssanand5437
    @kisssanand5437 6 лет назад

    Is he Italian?

  • @Girlinterrupted955
    @Girlinterrupted955 4 года назад

    😍💘💕

  • @valeriasalazar2867
    @valeriasalazar2867 4 года назад

    Thank you!!

  • @amrabdelmajeed340
    @amrabdelmajeed340 6 лет назад

    Thank you

  • @ranaaydn8989
    @ranaaydn8989 3 года назад

    thank you!!