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

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  • Опубліковано 11 гру 2024

КОМЕНТАРІ • 41

  • @eyadelbahtety2111
    @eyadelbahtety2111 3 місяці тому +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!

  • @julinha_87
    @julinha_87 Рік тому +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 5 місяців тому

      Yes I actually struggled really much to find just one more video on this topic.
      ua-cam.com/video/mKqdfdtv0cI/v-deo.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

  • @hayatdeen
    @hayatdeen 2 роки тому

    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

  • @415chung
    @415chung Рік тому +2

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

  • @belizg1
    @belizg1 2 роки тому +1

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

  • @harshasatuluri4540
    @harshasatuluri4540 2 роки тому +1

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

  • @mentarikasih8677
    @mentarikasih8677 Рік тому

    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 ☺️

  • @osmandoluca8347
    @osmandoluca8347 Рік тому +1

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

    • @sujathnair2379
      @sujathnair2379 Місяць тому

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

  • @pauladisanto919
    @pauladisanto919 Рік тому

    You are great! Thanks for this amazing tutorial!

  • @madhavanjn
    @madhavanjn Рік тому

    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 2 роки тому

    Thank you for this very informational video!

  • @ОПривет-ъ2ъ
    @ОПривет-ъ2ъ Рік тому

    Awesome tutorial! Thank you so much!

  • @ramachandran8106
    @ramachandran8106 2 роки тому +1

    you are great teacher.. thankyou.

  • @peipei1770
    @peipei1770 3 місяці тому

    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!

  • @rezomgeladze5750
    @rezomgeladze5750 Рік тому

    Great explanation!

  • @RuqaiyaTasneem-z5w
    @RuqaiyaTasneem-z5w 6 місяців тому +1

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

  • @vardansaroyan7634
    @vardansaroyan7634 Рік тому

    You are amazing. Thanks!!!

  • @OmPrakash-ob5cz
    @OmPrakash-ob5cz 6 місяців тому

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

  • @sgrtools
    @sgrtools Рік тому +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  Рік тому +1

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

  • @alialjizani
    @alialjizani Рік тому

    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 Рік тому +1

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

  • @farhinnikhat4493
    @farhinnikhat4493 2 роки тому

    thanks alot for this amazing video.

  • @赵彬彬-i8s
    @赵彬彬-i8s Рік тому +1

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

    • @Bioinformagician
      @Bioinformagician  Рік тому

      I will surely consider making a video on mutect2

    • @gana1263
      @gana1263 Рік тому

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

    • @rajeshsingh-xv7wy
      @rajeshsingh-xv7wy Рік тому

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

  • @hadieidgah4582
    @hadieidgah4582 Рік тому

    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?

  • @shobhitashah1524
    @shobhitashah1524 3 місяці тому

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

  • @nikitamaurya4518
    @nikitamaurya4518 7 місяців тому

    Does this include somatic and germline variant calling workflow?

  • @Testtesztest12123
    @Testtesztest12123 Рік тому

    Good job

  • @ayushsafar6289
    @ayushsafar6289 2 роки тому

    thank you very very very much

  • @sanjaisrao484
    @sanjaisrao484 Рік тому

    Mam, please upload the visualization part

  • @silvereyes000
    @silvereyes000 Місяць тому

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

  • @c.p.8689
    @c.p.8689 Рік тому +1

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

    • @silvereyes000
      @silvereyes000 Місяць тому

      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 Рік тому

    Thanks for the excellent tutorial👍