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条形 fu'a-03

Oloa

Fa'asologa o Vaega Fa'aopoopo Fa'apitoa-Locus (SLAF-Seq)

O le genotyping maualuga, aemaise lava i le faitau aofaʻi o tagata, o se laasaga taua i suʻesuʻega faʻale-aganuʻu, lea e maua ai le faʻavae faʻavae mo le suʻesuʻeina o gaʻo galue, suʻesuʻega evolusione, ma isi. ) o lo'o fa'aofiina ina ia fa'aiti'itia le tau fa'asologa i fa'ata'ita'iga, a'o fa'atumauina le lelei talafeagai i le mauaina o fa'ailoga fa'a kenera.E masani ona maua lenei mea e ala i le su'eina o vaega fa'atapula'a i totonu ole lapo'a tu'ufa'atasia, lea e fa'aigoaina o le reded representation library (RRL).O le fa'asologa o vaega fa'apipi'i fa'apitoa (SLAF-Seq) ose ta'iala na fa'atupuina e le tagata lava ia mo le SNP genotyping ma pe leai se genome fa'asinomaga.
Tulaga: Illumina NovaSeq Platform


Au'aunaga Fa'amatalaga

I'uga Fa'aaliga

Lomiga Fa'apitoa

Au'aunaga Fa'amatalaga

Fuafuaga Fa'atekinisi

111

Fa'agasologa o galuega

流程图

Tulaga Auaunaga

Maua maualuga le mauaina o maka- O tekonolosi fa'asologa maualuga e fesoasoani i le SLAF-Seq i le mauaina o le fiaselau afe o pine i totonu o le genome atoa.

Fa'alagolago maualalo ile genome- E mafai ona faʻaoga i ituaiga a le o iai pe leai foi se genome faʻasino.

Fuafuaga fuafuaga fetuutuunai- Tasi-enzyme, lua-enzyme, tele-enzyme digestion ma ituaiga eseese o enzymes, e mafai ona filifilia uma e faʻafetaui sini suʻesuʻega eseese poʻo ituaiga.E fa'aoga muamua le su'esu'ega ile silico e fa'amautinoa ai se mamanu ole enzyme sili.

Fa'amama fa'ama'i lelei- Sa faia muamua le fa'ata'ita'iga e fa'amalieina tulaga, lea e fa'amautu ai le fa'ata'ita'iga aloa'ia ma fa'atuatuaina.E mafai ona ausia le sili atu i le 95% le lelei o le aoina o vaega.

Fa'asoa tutusa fa'ailoga SLAF- O fa'ailoga SLAF o lo'o tufatufaina tutusa i chromosomes uma i le tele, ausia le averesi o le 1 SLAF i le 4 kb.

Aloese lelei mai le toe faia- Faʻasologa faʻasolosolo i faʻamaumauga SLAF-Seq e faʻaititia i lalo ifo o le 5%, aemaise lava i ituaiga o loʻo i ai le maualuga o le toe fai, e pei o saito, saga, ma isi.

Tele poto masani- I luga o le 2000 tapunia SLAF-Seq poloketi i luga o le faitau selau o ituaiga e aofia ai laau, mamame, manulele, iniseti, vai-organisms, ma isi.

Fa'atupuina e le tagata lava ia bioinformatic workflow- O se su'esu'ega fa'akomepiuta tu'ufa'atasia mo le SLAF-Seq na fausia e le BMKGENE e fa'amautinoa ai le fa'amaoni ma le sa'o o galuega fa'ai'u.

 

Fa'amatalaga Auaunaga

 

Fa'avae

Conc.(ng/gl)

Aofa'iga (ug)

OD260/280

Illumina NovaSeq

>35

>1.6(Volun>15μl)

1.6-2.5

Fa'aaliga: E tolu fa'ata'ita'iga, e ta'itasi ma tolu fa'asologa o le enzyme, o le a fa'atinoina mo le fa'ata'ita'iga muamua.

Fuafuaga Fautuaina Fa'asologa

Fa'asologa loloto: 10X/Tag

Genome Tele

Fautuaina SLAF Tag

<500 Mb

100K poʻo le WGS

500 Mb- 1 Gb

100 K

1 Gb -2 Gb

200 K

Genomes tetele pe lavelave

300 - 400K

 

Talosaga

 

Fautuaina

Fua o Tagata

 

Fa'asologa o fuafuaga ma le loloto

 

loloto

 

Numera Fa'ailoga

 

GWAS

 

Fa'ata'ita'iga numera ≥ 200

 

10X

 

 

 

 

 

Ae faimai foi

tele genome

 

Genetic Evolution

 

Tagata ta'ito'atasi

vaega laiti ≥ 10;

atoa fa'ata'ita'iga ≥ 30

 

10X

 

Fautuaina Fa'ata'ita'iga Tu'uina atu

Pusa: 2 ml centrifuge paipa

Mo le tele o faʻataʻitaʻiga, matou te fautuaina e aua le faʻasaoina i le ethanol.

Fa'ailoga fa'ata'ita'iga: E mana'omia le fa'ailoga manino o fa'ata'ita'iga ma ia tutusa ma fa'amatalaga fa'ata'ita'iga ua tu'uina atu.

La'uina: Fa'amamago-aisa: Fa'ata'ita'iga e mana'omia ona teu muamua i taga ma tanu i le aisa-mago.

Au'aunaga Galuega

Fa'ata'ita'iga QC
Fa'ata'ita'iga pailate
SLAF fa'ata'ita'iga
Sauniuniga Faletusi
Fa'asologa
Iloiloga fa'amaumauga
A uma le fa'atauga Auaunaga

Fa'ata'ita'iga QC

Fa'ata'ita'iga pailate

SLAF-faʻataʻitaʻiga

Sauniuniga Faletusi

Fa'asologa

Fa'amatalaga Fa'amatalaga

Au'aunaga ina ua uma ona fa'atau


  • Muamua:
  • Sosoo ai:

  • 1. Fuainumera o taunuuga o faafanua

    ata1

    A1

    2. Atina'e fa'ailoga SLAF

    A2

    3. Fa'amatalaga eseese

    A3

    Tausaga

    Tusitala

    IF

    Ulutala

    Talosaga

    2022

    Fesootaiga faanatura

    17.694

    Genomic faavae o giga-chromosomes ma giga-genome o laau peony

    Paeonia ostii

    SLAF-GWAS

    2015

    Phytologist Fou

    7.433

    O tulagavae o fale e taula ai itulagi genomic e taua agronomic i

    soya

    SLAF-GWAS

    2022

    Tusitala o Su'esu'ega Maualuga

    12.822

    Genome-lautele fa'aoso introgressions o Gossypium barbadense i G. hirsutum

    fa'aalia loci sili mo le fa'aleleia fa'atasi o le lelei o alava filo ma fua mai

    uiga

    SLAF-Evolutionary genetics

    2019

    La'au mole

    10.81

    Population Genomic Analysis ma De Novo Assembly Fa'aalia le Afuaga o Weedy

    Alaisa ose Taaloga Evolutionary

    SLAF-Evolutionary genetics

    2019

    Natura Genetics

    31.616

    Genome sequence ma kenera eseese o le carp masani, Cyprinus carpio

    SLAF-So'oga fa'afanua

    2014

    Natura Genetics

    25.455

    Ole genome ole pinati fa'ato'aina e maua ai le fa'amatalaga ile karyotypes legume, polyploid

    evolusione ma fa'ato'aga fa'ato'aga.

    SLAF-So'oga fa'afanua

    2022

    La'au Biotechnology Journal

    9.803

    O le fa'ailoaina ole ST1 o lo'o fa'ailoa mai ai se filifiliga e a'afia ai le so'oga o fatu fatu

    ma le suau'u o lo'o iai i le taimi o le fa'atauina o soya

    SLAF-Fa'ailoga atina'e

    2022

    Tusitala Faava o Malo o Saienisi Molecular

    6.208

    Fa'ailoaina ma le Atina'eina o Fa'ailoga DNA mo se Wheat-Leymus mollis 2Ns (2D)

    Suiga Disomic Chromosome

    SLAF-Fa'ailoga atina'e

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