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条形 fu'a-03

Oloa

Fa'aitiitiga Fa'atusa o le Bisulfite Sequencing (RRBS)

Ole su'esu'ega ole DNA methylation e masani lava ona avea ma autu vevela ile su'esu'ega fa'ama'i, ma e feso'ota'i vavalalata ma fa'amatalaga o kenera ma uiga fa'apitoa.RRBS o se auala saʻo, lelei ma taugofie mo suʻesuʻega DNA methylation.Fa'atamaoaigaina o le fa'alauiloaina ma le CpG motu motu e ala i le enzymatic cleavage (Msp I), fa'atasi ma le fa'asologa o le Bisulfite, e maua ai le su'esu'ega o le DNA methylation maualuga.

Tulaga: Illumina NovaSeq Platform


Au'aunaga Fa'amatalaga

Fa'aaliga Fa'aaliga

Fa'amatalaga Auaunaga

Tulaga: NovaSeq tulaga, PE150

Ituaiga faletusi: 200-400bp fa'aofi le faletusi DNA fa'aogaina le bisulfite

Fuafuaga fa'asologa: Fa'atasi-Fa'ai'uga 150 bp

Fautuaina fa'amatalaga fa'amatalaga: 10 Gb raw data/fa'ata'ita'iga

Fa'ata'ita'iga Manaoga

DNA aofaʻi: ≥ 2ug

DNA fa'amauina: ≥ 20ng/μl.

Mama: OD260/280 = 1.8 i le 2.0 e aunoa ma le faʻaleagaina poʻo le RNA faʻaleagaina

Bioinformatics su'esu'ega

流程图羽4-03

Auala o Galuega Au'aunaga

fa'ata'ita'iga tu'uina atu

Fa'ata'ita'iga tu'uina atu

Sauniuniga Faletusi

Fauga faletusi

Fa'asologa

Fa'asologa

Iloiloga fa'amaumauga

Iloiloga fa'amaumauga

A uma le fa'atauga Auaunaga

Au'aunaga pe a uma ona fa'atau


  • Muamua:
  • Sosoo ai:

  • a.Fa'asinoga fa'asologa o fa'amaumauga o le genome

    Fa'amaumauga o fa'afanua faitau
    ata3

    Sfuainumera o le loloto o le fa'asologa ma le fa'asalalauina o le nofoaga C

    ata4

    Afa'aputuina fa'asalalauga

    ata5

    Dfa'atosina lelei o fa'ata'ita'iga ta'itasi

    ata6

    b.Su'eina nofoaga o le methylation

    Lisi o maualuga o le methylation ile C site

    ata7

    BS liua

    ata8 ata9

    Methylated cytosine
    ata10

    Tufatufaina tulaga o le methylation
    ata11

    c.Methylation faafanua

    Genome-lautele
    ata12

    Gelemene elemene

    ata13

    d.Fa'atusatusaga o tulaga methylation i le va o fa'ata'ita'iga
    ata14

    PAirwise Fa'atasiga ole CG methylation
    ata15

    PCA-CG methylation
    ata16

    Clustering o le CG methylation
    ata17

    d.Su'esu'ega methylation eseese

    Sfuainumera o DMR

    ata18

    DMR tufatufaina umi
    ata19

    H'ai faafanua
    ata20

    DTufatufaina o le MR ile itulagi fa'atatau
    ata21

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