How to Process Single Cell RNAseq with 2 lines of code from fastq to count matrix 🧬

แชร์
ฝัง
  • เผยแพร่เมื่อ 15 ม.ค. 2025

ความคิดเห็น • 15

  • @AC-cz6rv
    @AC-cz6rv ปีที่แล้ว +1

    Dear Tom , very cool and easy to understand and learn tutorials! Thank you so much for your generosity .
    Might you be willing to make a video to explain how one can customize the ref genome /annotation e.g. adding a GFP or focusing on specific chromosome or reducing the analysis to mitochondrial transcripts? there are no videos that teach such a valuable skill!

    • @chatomics
      @chatomics  ปีที่แล้ว

      You will need to make a fasta file with GFP sequence, and create a GTF file. I did something like this:
      divingintogeneticsandgenomics.com/post/cellranger-mk-reference-with-transgenes/

    • @AC-cz6rv
      @AC-cz6rv ปีที่แล้ว +1

      @@chatomics Thank you so much. I am very grateful and appreciative.

  • @fp2551
    @fp2551 8 หลายเดือนก่อน

    Thank you, this was very helpful! Appreciate your clear explanation :)

    • @chatomics
      @chatomics  8 หลายเดือนก่อน

      You are welcome!

  • @HafeezUrRehman-s2h
    @HafeezUrRehman-s2h 8 หลายเดือนก่อน

    Hello Tom, thanks for such a wonderful tutorial. Currently, i have worked how to do the single cell RNA-Seq starting from the .hf file format from 10x genomics. i do not know how to retrieve the data from GEO Datasets for single cell rna seq analysis and to which file format we will convert this data first for scRNA-Sed analysis

    • @chatomics
      @chatomics  8 หลายเดือนก่อน

      People deposit data in GEO with different formats. Which one are you taking about?

  • @AnimeshSharma1977
    @AnimeshSharma1977 ปีที่แล้ว

    Thanks for sharing 👍Wondering if it is respecting the paired-end-reads information or treat them as unpaired?

    • @chatomics
      @chatomics  ปีที่แล้ว

      It should respecting the paired-end

  • @jshn93
    @jshn93 ปีที่แล้ว

    Thank you for the great and informative video! I am curious if this methodology can be applied to bulk RNAseq data as well.

    • @chatomics
      @chatomics  ปีที่แล้ว

      Yes, for bulk RNAseq use pachterlab.github.io/kallisto/starting

    • @jshn93
      @jshn93 ปีที่แล้ว

      @@chatomics Thank you!

  • @shrithikag4907
    @shrithikag4907 ปีที่แล้ว

    I have a bam file and i want a get a count matrix file , i covereted my bam to fastq but spliting of the fastq file is not happing correctly.

    • @chatomics
      @chatomics  ปีที่แล้ว

      take a look at salmon.readthedocs.io/en/latest/salmon.html#quantifying-in-alignment-based-mode