WGS Variant Calling: Variant Filtering and Annotation - Part 2 | Detailed NGS Analysis Workflow

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  • เผยแพร่เมื่อ 8 พ.ย. 2024

ความคิดเห็น • 41

  • @julinha_87
    @julinha_87 ปีที่แล้ว +9

    I usually never comment on anything, really, but I would be remiss if I didn't mention what a great job you are doing. There are not a lot of videos, or at least none I could really find, that make video tutorials on such specific topics like this. Really good job :) Thank you!

    • @silvereyes000
      @silvereyes000 3 หลายเดือนก่อน

      Yes I actually struggled really much to find just one more video on this topic.
      th-cam.com/video/mKqdfdtv0cI/w-d-xo.htmlsi=7zbH49Ud9JGeXiMH
      You can refer this too. But the tutor is an African. So you may find his accent a bit difficult. But this is also a good video. I watched both

  • @eyadelbahtety2111
    @eyadelbahtety2111 2 หลายเดือนก่อน +1

    Both videos part 1 and 2 are incredible, thank you so much for your dedication and hard work putting this together in such good details. You have helped me significantly understand how to utilise this workflow to process bam files all the way into my variants of interest. Thank you!

  • @belizg1
    @belizg1 ปีที่แล้ว +1

    Thank you very much for Part 2 and especially for focusing on hard filtering as we requested you to do the video

  • @415chung
    @415chung ปีที่แล้ว +2

    Fantastic! Your presentation is clear and detail, helps me a lot in understanding the hard filtering process😊

  • @hayatdeen
    @hayatdeen ปีที่แล้ว

    i wish i found you sooner, i had to painstakingly browse though tones of GATK web pages to get me started with the Best practice guidelines. you made it clearer

  • @harshasatuluri4540
    @harshasatuluri4540 ปีที่แล้ว +1

    Thank you ma'am for sharing ur knowledge.... Happy to be ur student form online😊

  • @mentarikasih8677
    @mentarikasih8677 ปีที่แล้ว

    your tutorial really help me a lot to understand the workflow. If you have experience analyze gwas and also want to make the tutorial, I would appreciate it. Thank you so much ma'am ☺️

  • @pauladisanto919
    @pauladisanto919 11 หลายเดือนก่อน

    You are great! Thanks for this amazing tutorial!

  • @peipei1770
    @peipei1770 2 หลายเดือนก่อน

    Thanks so much for your help this is tremendously helpful! I was wondering where you found the GATK guidelines for the hard filters that you applied? Or if you know them based from experience? I can't seem to find the recommended thresholds anywhere on the GATK website (with the exception of a page that uses QUAL as a filter instead of QD and seems to be outdated). TIA!

  • @madhavanjn
    @madhavanjn ปีที่แล้ว

    Thanks for ur amazing explanation. Plz keep posting more videos, can u make a video on how to use restapi, github, json, aws etc.

  • @venkatakrishnakandalai2571
    @venkatakrishnakandalai2571 ปีที่แล้ว

    Thank you for this very informational video!

  • @ОПривет-ъ2ъ
    @ОПривет-ъ2ъ ปีที่แล้ว

    Awesome tutorial! Thank you so much!

  • @ramachandran8106
    @ramachandran8106 ปีที่แล้ว +1

    you are great teacher.. thankyou.

  • @rezomgeladze5750
    @rezomgeladze5750 ปีที่แล้ว

    Great explanation!

  • @osmandoluca8347
    @osmandoluca8347 ปีที่แล้ว +1

    @22:00 Instead of doing all that, you can add '-select-genotype "GQ > 10 && DP > 10" \' to the SelectVariants commandline.

    • @sujathnair2379
      @sujathnair2379 13 วันที่ผ่านมา

      so are you saying,we can omit all those filters?

  • @hadieidgah4582
    @hadieidgah4582 ปีที่แล้ว

    Fantastic work, thank you and it is always worth to watch your videos till the last second. Can one use this pipeline for WES as well?

  • @OmPrakash-ob5cz
    @OmPrakash-ob5cz 5 หลายเดือนก่อน

    Any script explanation for diplotype calling?, In the same way as you explained variant calling in a very clear way.

  • @vardansaroyan7634
    @vardansaroyan7634 ปีที่แล้ว

    You are amazing. Thanks!!!

  • @farhinnikhat4493
    @farhinnikhat4493 ปีที่แล้ว

    thanks alot for this amazing video.

  • @赵彬彬-i8s
    @赵彬彬-i8s ปีที่แล้ว +1

    Thanks very much for the video. Could you continue to explain Call somatic mutations with Mutect2?

    • @Bioinformagician
      @Bioinformagician  ปีที่แล้ว

      I will surely consider making a video on mutect2

    • @gana1263
      @gana1263 ปีที่แล้ว

      ​@@Bioinformagicianyes ... requesting a tutorial for somatic variant calling workflow....thank you

    • @rajeshsingh-xv7wy
      @rajeshsingh-xv7wy ปีที่แล้ว

      @Bioinformagician please.....As soon as possible.

  • @sgrtools
    @sgrtools ปีที่แล้ว +2

    This is a great tutorial !.
    Can you please make a video on "Call somatic mutations using GATK4 Mutect2"?? and a video on "maftools" - R package to analyze somatic .vcf files??"
    Highly appreciated !

    • @Bioinformagician
      @Bioinformagician  ปีที่แล้ว +1

      I will surely consider covering these topics. Thank you for the suggestion:)

  • @RuqaiyaTasneem-z5w
    @RuqaiyaTasneem-z5w 5 หลายเดือนก่อน +1

    how to set those filters ? what do all do we have to consider ?

  • @alialjizani
    @alialjizani ปีที่แล้ว

    Thank you that was helpful, but what if I have the WES data in form of Excel sheet how can I filter my variants? and is there a tool or a program can do that?

  • @sinugeorge9485
    @sinugeorge9485 ปีที่แล้ว +1

    Could you please make a video for GTAK-mutect2 variant calling?

  • @nikitamaurya4518
    @nikitamaurya4518 6 หลายเดือนก่อน

    Does this include somatic and germline variant calling workflow?

  • @ayushsafar6289
    @ayushsafar6289 ปีที่แล้ว

    thank you very very very much

  • @shobhitashah1524
    @shobhitashah1524 2 หลายเดือนก่อน

    Can you help me with annotation of somatic variants? Are tools for germline and somatic annotation same?

  • @Testtesztest12123
    @Testtesztest12123 ปีที่แล้ว

    Good job

  • @silvereyes000
    @silvereyes000 13 วันที่ผ่านมา

    She already got filtered SNPs and Indels. Then why does she again create another file which excluded filtered variants?

  • @sanjaisrao484
    @sanjaisrao484 ปีที่แล้ว

    Mam, please upload the visualization part

  • @c.p.8689
    @c.p.8689 ปีที่แล้ว +1

    Why don't you just merge indels and snps in one main file and annotate this one main file right away?

    • @silvereyes000
      @silvereyes000 13 วันที่ผ่านมา

      Hi could you please tell how can we filter and annotate in the single file? Actually she separated Indels and SNPs to two separate files. If it's possible to filter and annotate from the results VCF file please give the command as reply

  • @wagawsendeku7750
    @wagawsendeku7750 ปีที่แล้ว

    Thanks for the excellent tutorial👍