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DNA/RNA fa'asologa -PacBio Sequencer

PacBio fa'asologa fa'asologa o se fa'asologa fa'asologa umi-faitau, lea e ta'ua fo'i o se tasi o tekinolosi fa'asologa o Tulaga Tolu (TGS).O le tekinolosi autu, mole mole mole-tasi-taimi (SMRT), faʻamalosia le faʻatupuina o faitau ma le sefulu o kilo-base le umi.I luga o le fa'avae o le "Sequencing-by-Synthesis", e tasi le nucleotide resolution e maua e Zero-mode waveguide (ZMW), lea e na'o le fa'atapula'aina o le voluma i le pito i lalo (site o le fa'asologa o mole), e fa'amalamalamaina.E le gata i lea, o le fa'asologa o le SMRT e tele lava ina aloese mai le fa'aituau fa'asologa i le NGS system, ona o le tele o la'asaga fa'alautele PCR e le mana'omia i le fauina o faletusi.

 

Fa'avae: Sequel II, Revio


Au'aunaga Fa'amatalaga

I'uga Fa'aaliga

Vaega

E lua faiga fa'asologa i luga ole fa'asologa o le PacBio: Fa'aauau le Faitau umi (CLR) ma le Faitau Fa'atasiga Fa'ata'amilo (CCS)

Fa'asologa Fa'asologa Tele o Faletusi Fa'amatalaga Fa'amatalagaTu'u (Per Sel) Fa'avae tasiSa'o Talosaga
CLR 20Kb, 30Kb, ma isi. 80 Gb i le 130 Gb Pe tusa.85% De novo, valaau SV, ma isi.
CCS 15-20 Kb

14 i le 40 Gb/Cell (Sequel II)

70 i le 110 Gb/Cell (Revio)

Fa'alagolago i fa'ata'ita'iga

Pe tusa.99% De novo, SNP/Indel/SV vala'au, Iso-Seq,

Fa'atusatusaga o fa'atinoga ma foliga o Revio ma le Fa'asologa II

Tulaga

Fa'asologa II faiga

Revio faiga

Fa'ateleina

Maualuga maualuga

8 miliona ZMWs

25 miliona ZMWs

3x

Tuto'atasi tulaga

1

4

4x

Puupuu taimi tamo'e

30 itula

24 itula

1.25x

30X HiFi genome tagata / tausaga

88

1,300

15x lautele

Tulaga Auaunaga

● I luga ole 8 tausaga le poto masani ile PacBio sequencing platform ma le faitau afe o galuega tapunia ma ituaiga eseese.

● Faʻapipiʻiina atoatoa i faʻasologa fou o PacBio Sequencing, Revio e faʻamautinoa ai le lava o le faʻasologa o le gaosiga.

● Faʻavave le taimi liliu, maualuga le maua o faʻamaumauga ma sili atu faʻamatalaga saʻo.

● Fa'asoa i le fiaselau o fa'asalalauga fa'atatau i le PacBio.

Fa'ata'ita'iga Manaoga


Ituaiga Fa'ata'ita'i Aofaiga Fa'atotonuga (Qubit®) Volume mama O isi
Genomic DNA Fa'alagolago i Fa'amatalaga Manaomia ≥50 ng/μl ≥15μl OD260/280=1.7-2.2;
OD260/230=1.8-2.5;
manino tumutumu ile 260 nm,leai ni mea leaga
E manaʻomia ona fua le faʻatonuga e Qubit ma Qubit / Nanopore = 0.8-2.5
RNA atoa ≥1.2μg ≥120 ng/μl ≥15μl OD260/280=1.7-2.5;
OD260/230=0.5-2.5;leai ni mea leaga

RIN tau ≥7.5

5≥28S/18S≥1

 

Au'aunaga Galuega

sauniuniga faataitai

Fa'ata'ita'iga sauniuniga

Sauniuniga Faletusi

Fausia faletusi

Fa'asologa

Fa'asologa

Iloiloga fa'amaumauga

Iloiloga fa'amaumauga

Fa'ata'ita'iga QC

Tuuina atu o poloketi


  • Muamua:
  • Sosoo ai:

  • 1.In-fale Fa'amatalaga Tuuina atu

    Fa'amaumauga na maua mai sela CCS 63 (mai le 26 ituaiga)

    FA'AMATALAGA-PacBio-CCS-15 Kb averesi Max Min Median
    Tu'u - su'esu'e (Gb) 421.12 544.27 221.38 426.58
    Maua - CCS(Gb) 25.93 38.59 10.86 25.43
    Polymerase N50 145,651 175,430 118,118 144,689
    Laiti faitau N50 17,509 23,924 12,485 17,584
    CCS N50 14,490 19,034 9,876 14,747
    Ole umi ole umi-Polymerase 67,995 89,379 49,664 66,433
    Aveta'i umi-Subreads 15,866 21,036 11,657 16,012
    Uiga masani-CCS 14,489 19,074 8,575 14,655

    Fa'amaumauga na maua mai sela CLR 16 (mai le 76 ituaiga)

    DATA-PacBio-CLR-30Kb averesi Max Min Median
    Tu'u - su'esu'e (Gb) 142.20 291.40 50.55 142.49
    Polymerase N50 39,456 121,191 15,389 35,231
    Laiti faitau N50 28,490 41,012 14,430 29,063
    Ole umi ole umi-Polymerase 22,063 48,886 8,747 21,555
    Aveta'i umi-Subreads 17,720 27,225 8,293 17,779

    2. Fa'amatalaga QC - Fa'aaligaFuainumera i luga o fa'amaumauga maua

    Fa'ata'ita'iga

    ccs Faitau Nu

    Aofa'i ccs Fa'avae (bp)

    ccs Faitau N50 (bp)

    ccs Uiga Umi (bp)

    ccs Faitau Sili (bp)

    subreads Fa'avae (bp)

    fua faatatau ccs(%)

    PB_BMKxxx

    3,444,159

    54,164,122,586

    15,728

    15,726

    36,110

    863,326,330,465

    6.27

     

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