PCR (polymerase chain reaction) in detail

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  • Опубликовано: 21 ноя 2024

Комментарии • 137

  • @leorix123
    @leorix123 10 лет назад +50

    Basically passed all my exams from organic chem to molecular biology related subjects in uni by refreshing the contents in my notes through ur lectures. Keep it up sir! Well done!

  • @h.upekkhaabhayarathne2274
    @h.upekkhaabhayarathne2274 5 лет назад +14

    We do watch your videos all the time and they are so much helpful for us in biotechnology sir. We do almost all the exams in the university by watching your videos. You are capable of teaching even the hardest parts, in simple ways. We like to watch videos which you yourself teach in the white board, very much. Thank you sir...bohoth bohoth shukriya!!

  • @chocalateicecream
    @chocalateicecream 11 лет назад +12

    I wanted this a few times- thank you for breaking down the process of PCR. You don't waste time on unnecessary words or pauses like many "youtube teachers" do,

  • @ThiNKBiologyThiNKVISION
    @ThiNKBiologyThiNKVISION 4 года назад +4

    The Best and Complete PCR Explanation Video Ever...👏👏
    There are 100s of Videos on PCR, But this the best...!
    Thank You...!🙏🙏

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад +2

      Thank you so much for appreciating my efforts. Glad to hear that you're getting benefit from my lectures

  • @Ramya.85
    @Ramya.85 7 лет назад +4

    i am getting hope to clear exam only because of your videos. after 8 yrs gap, i started to persue my carrier, its such a long break , ur videos given me much confidence . i hats off u. u r my role model thanks shomu sir.

    • @newthinker5829
      @newthinker5829 5 лет назад

      Hi r u working now... I am also started studying after 8 yrs of gap hoping to get a job soon

  • @annajoy1948
    @annajoy1948 7 лет назад

    your videos are good for brushing up concepts rather than reading all the books again when time is short. thanks.

  • @architadas4604
    @architadas4604 2 года назад +3

    BEST PCR LECTURE EVER🙏thanks a lot sir

  • @haryobolodewo4669
    @haryobolodewo4669 7 лет назад

    I am very blessed found your tutorial lecture on Molecular Biology in the you tube, you gave a simple way how to understand the application and knowledge about molecular biology, you are very kind to share your knowledge to everybody in the world.....hope you get present from the God....salam from Indonesia....

  • @alashadbin3814
    @alashadbin3814 5 лет назад +8

    thanks for perfect videos you share they're both informative and productive. It's brilliant that we have such awesome lecturers like you in RUclips who are trying their best to inform others

  • @anamikahalder2102
    @anamikahalder2102 4 года назад +7

    God bless u sir . Ur doing a grt help to thousands of people with ur beautiful videos..high quality teaching ♥️

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

      You're welcome. Glad to hear that you're getting benefit from my lectures

  • @wenjinghe9629
    @wenjinghe9629 10 лет назад +4

    IT IS SO HELPFUL!!! your explanation is so much better than my tutor's. thank you so much

  • @hajrabibi8773
    @hajrabibi8773 Год назад

    Very interesting sir as you said .thank you very much for the lecture.you have provided us with very minute details which are Essential for attending the long questions ans . ❤️❤️

  • @misbahnaik4987
    @misbahnaik4987 3 года назад

    I didn't understand this process even though my teacher took 3 hrs to explain it.. Thanks sir for the explanation

  • @mohdkaleemkhan9994
    @mohdkaleemkhan9994 7 лет назад

    Nice slide and explained every step in authentic way...

  • @totorocute9638
    @totorocute9638 3 года назад

    This is very helpful, my doctor ask us to watch your video and it best decisions ever,

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад

      Thank you so much for appreciating my efforts

    • @terrybash5194
      @terrybash5194 3 года назад

      Thank you so much DR RORPOPOR HERBAL on RUclips you saved my life from this deadly PCR virus, I got cured within 14daysly herpesly herpes..........

  • @Anabelle6493
    @Anabelle6493 9 лет назад +7

    a really complete and informative video. good job and thank you :)

  • @সাদমোহাম্মদ
    @সাদমোহাম্মদ 4 года назад +1

    আপনার video গুলো অনেক সুন্দর। অনেক concept clear হয়েছে। আপনাকে অনেক ধন্যবাদ।

  • @vinitasharma4578
    @vinitasharma4578 3 года назад

    U ARE THE BEST.... HELPING ME ALOT DURING MY STUDIES. THANKS

    • @terrybash5194
      @terrybash5194 3 года назад

      Thank you so much DR RORPOPOR HERBAL on RUclips you saved my life from this deadly PCR virus, I got cured within 14daysly herpesly herpes..........

  • @iqraijaz5476
    @iqraijaz5476 7 лет назад

    Thanks alot for making this subject easier may God bless you

  • @sukanyapaul8666
    @sukanyapaul8666 4 года назад +1

    It is so much helpful, very informative and descriptive video. Thank you sir😇

  • @avnigoel5420
    @avnigoel5420 4 года назад +1

    Hello sir, your videos are very helpful to all of us ( me and my batchmates )sir we all just watch your videos and we all have passed our exams with good Marks thank u soo much sir for making every topic so simple to understand. sir I am facing problem in plateau effect in PCR ,I am not able to understand it, so sir can you please help me out

  • @yumnafouzer5923
    @yumnafouzer5923 4 года назад +3

    i'm starting to have hope, Thank you sir

  • @rajithaanand9879
    @rajithaanand9879 10 лет назад

    Thank you sir for the good work .... I have understand the concept of PCR very easily through ur lecture, it's very helpful. . Please upload more videos related to this . Your explanation is very good ....

  • @afiqah443
    @afiqah443 5 лет назад +1

    very helpful . The content is very detailed. Great job sir.

  • @andreainzaghi7373
    @andreainzaghi7373 4 года назад +1

    thank you Dr Shomu

  • @marisettylokesh2620
    @marisettylokesh2620 4 года назад +1

    Tq so much for better understandingsir......I like ur teaching skills sir.....

  • @biniamtesfazghi8181
    @biniamtesfazghi8181 5 лет назад +4

    it is very helpful my lecturer recommend me to watch this

  • @sanjibkalita403
    @sanjibkalita403 6 лет назад

    very very lucid explanation.
    Thank you sir.

  • @priyatalib9330
    @priyatalib9330 6 лет назад

    Your all videos are really helpful. Thank you so much.

  • @medschoolradio
    @medschoolradio 10 лет назад +1

    Thanks...you just made everything so clear!!

  • @bansisharma720
    @bansisharma720 7 лет назад +7

    hi shomu i have a question reagarding pcr reaction.. why initial pcr product produce long and varying size product in reaction, and fina reaction produced shorter and uniform size product?

  • @AD-dy1hi
    @AD-dy1hi 2 года назад +1

    Heat labile means heat sensitive. So Taq polymerase is not heat sensitive and neither heat labile!!!!
    Thank you for your video.

  • @arpanbanerji9962
    @arpanbanerji9962 5 лет назад +1

    Thank you very much sir...oshonkhyo dhonnobad

  • @jashodaksuthar8934
    @jashodaksuthar8934 2 года назад

    Got one question! when a gene is encoded on a single strand of DNA called template strand then why do we perform PCR on both strands of DNA using 2 primers?

  • @microscopy3852
    @microscopy3852 9 лет назад

    very good technique

  • @Easybotanytastybotany
    @Easybotanytastybotany 4 года назад +1

    Very helpful thank you so much🙏🙏🙏

  • @maalyahmed
    @maalyahmed 7 лет назад

    Thank you very much, very informative and helpful video

  • @demissedakone2980
    @demissedakone2980 6 лет назад

    Great lecturer, thank you

  • @fatirafimor1326
    @fatirafimor1326 8 лет назад

    Thank u very much sir. This really help me to understand more about PCR.

  • @khadijadabeer6284
    @khadijadabeer6284 8 лет назад

    inspite of being such a good method of amplification why cloning is not completely replaced by pcr?

  • @aparnaaparna9992
    @aparnaaparna9992 2 года назад

    Sir I one big request.. can you make one video about enterococcus feacalis full detail

  • @maheesiriwardhana1208
    @maheesiriwardhana1208 3 года назад +1

    Thank you very much sir.

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад

      You're welcome

    • @terrybash5194
      @terrybash5194 3 года назад

      Thank you so much DR RORPOPOR HERBAL on RUclips you saved my life from this deadly PCR virus, I got cured within 14daysly herpesly herpes..........

  • @vidhisambhvani8276
    @vidhisambhvani8276 8 лет назад +2

    hello tysm for this video.u r genius.u helped me in molecular biology n genetic engineering so much..can u plz provide me yr written material or books...???

  • @Encrypted628
    @Encrypted628 7 лет назад

    Thank you very much for your video lecture, much appreciated.

  • @Shwetachaturvedi25
    @Shwetachaturvedi25 7 лет назад

    Why all videos on PCR r not available at u tube???plz make them easily access for all students those who can't afford coaching...

  • @Attamatic
    @Attamatic 8 лет назад +4

    impressive command of English

  • @riyabarik7537
    @riyabarik7537 9 лет назад

    Very informative video. hoping for t same for other techniques....thanks slot it really helped me

  • @sriparnadas7781
    @sriparnadas7781 7 лет назад

    Really very helpful sir....plse sir can u explain suicide pcr in another tutorial video.

  • @anshulrana5614
    @anshulrana5614 Год назад +1

    Thank you so much sir 🥰🥰🥰🥰

  • @savitact7960
    @savitact7960 7 лет назад +1

    Thankyou very much for such an informative video.. keep it up.

  • @genetukassahun2679
    @genetukassahun2679 5 лет назад +1

    good lecture

  • @jaserahsyed441
    @jaserahsyed441 6 лет назад

    A primer may bind anywhere on the DNA, obviously to ours complementary sequences but it's not always necessary that these sequences will be present at the very start. So the sequences where primer doens't bind how are those sequences amplified?

  • @doveofpeace9120
    @doveofpeace9120 6 лет назад

    Thank you very much just a question about the oligonucléotides they are of DNA or RNA????

  • @yousufbaloch5140
    @yousufbaloch5140 Год назад

    How sir the dna denaturate at specific site, if you provide heat it should denaturante completely?

  • @shafiullahshehu4050
    @shafiullahshehu4050 9 лет назад

    Work well done. thanks sir

  • @bhanu549
    @bhanu549 9 лет назад

    thanks a lot...very nicely explained

  • @sobiasana8365
    @sobiasana8365 3 года назад

    Sir why primase is not used ?is that bcz of small size of DNA fragment that is to be copied

  • @zhsaaad
    @zhsaaad 10 лет назад

    Thank you so much. It was very helpful.

  • @dishapatel2911
    @dishapatel2911 7 лет назад

    sir plz explain chemical. synthesis of dna & its 3 types

  • @himanigoel624
    @himanigoel624 8 лет назад

    it was an awesome video. 😊 very helpful

  • @samthakur4038
    @samthakur4038 7 лет назад

    excellent video

  • @David_Wigren
    @David_Wigren 9 лет назад

    Excellent video!

  • @dikshatiwari2562
    @dikshatiwari2562 6 лет назад

    What are the different enzymes used for this process

  • @mikehunt3426
    @mikehunt3426 10 лет назад

    I was wondering... What would happen if the two primers were on the same strands ?? Would there be any PCR's product or nothing ?

    • @waiting12
      @waiting12 7 лет назад

      Mike Hunt thinking same ...if we suceeded to any how artificially ....dna manuplating by pahogens could be reduced...

  • @firozsheikh3352
    @firozsheikh3352 8 лет назад

    great job God bless you 🙌🙋

  • @officialperson8802
    @officialperson8802 Год назад +1

    Thank you bhai 😭

  • @Nikkishoko
    @Nikkishoko 10 лет назад

    Thank you very much! This is really helpful!

  • @amisheriff709
    @amisheriff709 8 лет назад +1

    very informative

  • @sathimerugu821
    @sathimerugu821 6 лет назад +1

    sir, i am confusing the order of the videos, recombinate DNA Technology 61 tutorials are there , but which one is 1st , 2nd..........61 videos, this is my confusing , i hope you pls clearify , thank u.

  • @romi6374
    @romi6374 8 лет назад

    In which base pair does the primer starts binding in annealing steps? It binds to complementary sequence but in which exact bp does it bind?

    • @craftsandscience860
      @craftsandscience860 8 лет назад

      It binds first at the 3' end of the primer. That's why the 5 base pairs on the 3' end of the primer are very important In order to promote a proper annealing to the DNA complementary strand. Therefore, better to design a primer with G or C nucleotide at the very end of the 3' end of the primer because it has a strong binging efficiency

  • @healthsupport5218
    @healthsupport5218 9 лет назад

    Hi I have a very basic Question regarding PCR. PCR is used to amplify content of DNA. Say for ex. My sample contains 38ng/microL concentration of DNA, using PCR Am I making my solution more concentrated? (from 38 ng to 38 micro/mg?) Please clarify..

  • @vijaybhaskarreddykoyle7347
    @vijaybhaskarreddykoyle7347 6 лет назад

    hello sir, help me to clear my doubt that initially two primers are used for 1st cycle but how many primers are used for 30
    cycles

  • @sweetysharma5268
    @sweetysharma5268 9 лет назад +1

    very informative video

  • @mezbauddinrobin6167
    @mezbauddinrobin6167 4 года назад +1

    Helpful..

  • @aqsaali2774
    @aqsaali2774 6 лет назад

    Wel Done sir !

  • @sagnikbiswas7045
    @sagnikbiswas7045 10 лет назад +1

    we need to amplify only one strand of the DNA,as,the sense strand contains the required fragment of DNA,then why do we need the anti-sense strand of DNA for amplification??? why do we add two primers in that case,,,,when we need to amplify only the sense DNA strand?

    • @SuperAnnanymous
      @SuperAnnanymous 9 лет назад

      Sagnik Biswas Because anti sense strand is complementary to the sense strand. We actually get sense strand by amplifying an anti sense strand. This is my thinking. I maybe wrong.

    • @sagnikbiswas7045
      @sagnikbiswas7045 9 лет назад

      You're right ☺

  • @Noor-ty1xt
    @Noor-ty1xt 5 месяцев назад

    Why both primers ?

  • @kingcorneliusnoamesi6118
    @kingcorneliusnoamesi6118 9 лет назад

    great video. tnx

  • @medschoolradio
    @medschoolradio 10 лет назад

    Very nice...

  • @viduradias4646
    @viduradias4646 4 года назад +1

    Thank You!!!

  • @analudmilamedeiros6636
    @analudmilamedeiros6636 9 лет назад

    very good.

  • @razuahmed7736
    @razuahmed7736 7 лет назад

    IT IS VERY MUCH HELPFULL

  • @sabitasinku9548
    @sabitasinku9548 2 года назад +1

    Sir iss topic ki note kaise download karein

  • @SUNILGBA
    @SUNILGBA 10 лет назад

    very good keep it up

  • @sabaismail8622
    @sabaismail8622 7 лет назад

    Does anyone have any experience with trying to PCR with loading dye present? Or any ideas on how to get rid of it so that it doesn't inhibit the enzyme?

  • @nameirakpambidyanandasingh9534
    @nameirakpambidyanandasingh9534 9 лет назад

    it sounds good thanks alot

  • @ritikasingh8809
    @ritikasingh8809 3 года назад

    Thanks

  • @sonailkhattak8180
    @sonailkhattak8180 7 лет назад

    what is means by melting temprature

  • @Jacksonjeans1
    @Jacksonjeans1 7 лет назад

    thank you

  • @yourmajesty1361
    @yourmajesty1361 8 лет назад +1

    I am afraid that this video is 30 min. hope i will get it

  • @morsmb1
    @morsmb1 11 лет назад

    ty very much

  • @pritidesai1924
    @pritidesai1924 8 лет назад

    nice

  • @pakhisingh6378
    @pakhisingh6378 3 года назад +2

    Grt👍

  • @akriti6152
    @akriti6152 7 лет назад

    what taq polymerase is important

    • @mdwazid1548
      @mdwazid1548 7 лет назад +1

      akriti nipu coz it can resist high degree of temperature

  • @mbitasumbwe3169
    @mbitasumbwe3169 8 лет назад

    PCR made easier thanks

  • @maczampieri
    @maczampieri 9 лет назад

    nice english accent!!!

  • @fatimabintezahir3956
    @fatimabintezahir3956 9 лет назад

    👏👏

  • @وردةالحياة-ق8ح
    @وردةالحياة-ق8ح 5 лет назад

    اكو عرب اهنا 😂😂

  • @kundanyadav9042
    @kundanyadav9042 5 лет назад

    Plz speak a little faster