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Ibicuruzwa

Muraho-C ishingiye ku Nteko rusange

Hi-C nuburyo bwateguwe bwo gufata chromosome iboneza muguhuza probe hafi yimikoranire ishingiye kumurongo hamwe no kwinjiza byinshi.Imbaraga ziyi mikoranire zizera ko zifitanye isano mbi nintera yumubiri kuri chromosomes.Kubwibyo, Hi-C amakuru ashobora kuyobora ihuriro, gutondekanya no kwerekana icyerekezo gikusanyirijwe mumushinga wa genome no guhuza ibyo kuri numero runaka ya chromosomes.Iri koranabuhanga riha imbaraga chromosome yo murwego rwa genome mugihe hatabayeho ikarita ishingiye kubaturage.Buri genome imwe ikenera Hi-C.

Ihuriro : Illumina NovaSeq6000 / DNBSEQ


Ibisobanuro bya serivisi

Ibisubizo bya Demo

Inyigo

Inyungu za serivisi

1Principle-of-Hi-C-sequencing

Incamake ya Hi-C
(Lieberman-Aiden E n'abandi.,Ubumenyi, 2009)

ØNtibikenewe mu kubaka abaturage ba genetike ya contig anchoring
ØUbucucike buri hejuru buganisha kumurongo wo hejuru hejuru ya 90% ;
ØGushoboza gusuzuma no gukosora inteko zihari;
ØIgihe gito cyo guhindukirana hamwe nukuri neza murwego rwa genome;
ØUbunararibonye bwinshi hamwe nibitabo birenga 1000 Hi-C byubatswe kumoko arenga 500;
ØImanza zirenga 100 zatsinzwe hamwe ningaruka zirenga 760;
ØHi-C ishingiye kuri genome ya genome ya polyploide, igipimo cya ankoring 100% cyagezweho mumushinga wabanjirije.
ØMu nzu patenti hamwe nuburenganzira bwa software kubushakashatsi bwa Hi-C no gusesengura amakuru
ØKwikorera wenyine kwifashisha amashusho yerekana amakuru, ashoboza guhagarika intoki kugenda, gusubira inyuma, gukuraho no gusubiramo.

Ibisobanuro bya serivisi

UrukurikiraneIhuriro

Isomero

Ubujyakuzimu busabwa

Bigereranijwe guhindukira

Inteko

Illumina

300-350 bp

Genome yoroshye ≥ 100 ×

Genome igoye ≥ 150 ×

Amezi 3

(Ukurikije amoko)

Ikigereranyo cya Anchoring ≥ 90% (Ukurikije amoko)

Isesengura rya bioinformatics

üKugenzura ubuziranenge bwamakuru

üHi-C isomero ryiza

üMuraho-C ishingiye kuri genome

üIsuzuma nyuma yinteko

2Hi-C-based-genome-assembly

Icyitegererezo gisabwa no gutanga

Icyitegererezo gisabwa:

Ku nyamaswa:
1.Umusaya (Ubukonje): ≥ 2 g;
2.Amaraso yuzuye (Ntabwo akonje): ml 2 ml (kubitabo 3)

Ku bimera:
1.Imbuto (urugero ingemwe zikiri nto zihingwa mu mbuto, ingemwe z'umuco wa tissue, nibindi): gukusanya amababi yose hamwe nigiti gito;
2.Ibihingwa bikuze: gukusanya uruti rwibiti hamwe namababi mashya 1 cyangwa 2 yambere yegereye uruti.
* Amafaranga asabwa kuri buri sample ≥ 4 g.(Imikoreshereze yuburyo bwo kubaka isomero ni 1 g kuri buri somero).

Basabwe Gutanga Icyitegererezo

Ibikoresho: ml 2 ya centrifuge (Tin foil ntabwo isabwa)
Kubenshi mubitegererezo, turasaba kutabika muri Ethanol.
Icyitegererezo cyerekana: Icyitegererezo kigomba kuba cyanditseho neza kandi gihuye nicyitegererezo cyatanzwe.
Kohereza: Kuma-ice: Ingero zigomba kubanza gupakirwa mumifuka hanyuma zigashyingurwa mu rubura.

Akazi ka serivisi

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Igishushanyo mbonera

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Icyitegererezo

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Ikigeragezo cya Hi-C

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Kubaka isomero

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Urukurikirane

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Isesengura ryamakuru

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Serivisi nyuma yo kugurisha


  • Mbere:
  • Ibikurikira:

  • *Ibisubizo byerekanwa hano byose biva muri genomes yatangajwe na Biomarker Technologies

    1.Hi-C ikarita yubushyuhe bwaKamptotheca acuminatagenome.Nkuko bigaragara ku ikarita, ubukana bwimikoranire bufitanye isano nintera yumurongo, byerekana inteko ya chromosome-yuzuye.(Ikigereranyo cya Anchoring: 96.03%)

    3Hi-C-interaction-heatmap-showing-contigs-anchoring-in-genome-assembly

    Kang M n'abandi.,Itumanaho rya Kamere, 2021

     

    2.Hi-C yorohereje kwemeza ihinduka hagatiGossypium hirsutumL. TM-1 A06 naG. arboreumChr06

    4Hi-C-heatmap-facilitate-revealing-of-inversions-between-genomes

    Yang Z n'abandi.,Itumanaho rya Kamere, 2019

     

     

    3. Guteranya no gutandukanya biallelic genome yimyumbati SC205.Hi-C ubushyuhe bwerekanwe gutandukana neza muri chromosomes.

    5Hi-C-heatmap-showing-homologous-chromosomes

    Hu W n'abandi.,Igihingwa cya molekile, 2021

     

     

    4.Hi-C ubushyuhe bwubwoko bubiri bwa Ficus:F.microcarpa(igipimo cya ankoring: 99.3%) naF.hispida (igipimo cya ankoring: 99.7%)
    6Hi-C-heatmap-showing-contig-anchoring-of-Ficus-genomes

    Zhang X n'abandi.,Akagari, 2020

     

     

    Urubanza rwa BMK

    Genome yigiti cyitwa banyan hamwe na pollinator wasp itanga ubushishozi kubijyanye na fig-wasp coevolution

    Byatangajwe: Akagari, 2020

    Ingamba zikurikirana:

    F. microcarpagenome: Yegeranye.84 X PacBio RSII (36.87 Gb) + Hi-C (44 Gb)

    F. hispidagenome: Yegeranye.97 X PacBio RSII (36.12 Gb) + Hi-C (60 Gb)

    Eupristina verticillatagenome: Yegeranye.170 X PacBio RSII (65 Gb)

    Ibisubizo by'ingenzi

    1.Ibiti bibiri bya banyan hamwe na polinator imwe wasp genome yubatswe hakoreshejwe urutonde rwa PacBio, Hi-C hamwe n'ikarita yo guhuza.
    (1)F. microcarpagenome: Hashyizweho inteko ya 426 Mb (97.7% yubunini bwa genome igereranijwe) yashizweho hamwe na N50 ya 908 Kb, amanota ya BUSCO ya 95,6%.Muri rusange, 423 Mb zikurikirana zometse kuri chromosomes 13 na Hi-C.Ibisobanuro bya genome byatanze genes 29.416.
    (2)F. Hispidagenome: Inteko ya 360 Mb (97.3% yubunini bwa genome igereranijwe) yatanze umusaruro hamwe na N50 ya 492 Kb na BUSCO amanota 97.4%.Urutonde rwa 359 Mb rwashyizwe kuri 14 chromosomesby Hi-C kandi birasa cyane n'ikarita ihuza cyane.
    (3)Eupristina verticillatagenome: Hashyizweho inteko ya 387 Mb (Bigereranijwe ubunini bwa genome: 382 Mb) hamwe na contig N50 ya 3.1 Mb na BUSCO amanota 97.7%.

    2.Gereranya genomics igereranya yerekanye umubare munini wimiterere itandukanyeFicusgenome, yatangaga umutungo ntangarugero kubushakashatsi bwihindagurika.Ubu bushakashatsi, kunshuro yambere, bwatanze ubushishozi kuri fig-wasp coevolution kurwego rwa genomic.

    PB-full-length-RNA-Sequencing-case-study

    Igishushanyo cya sikos kuri genomic ibiranga bibiriFicusgenome, harimo chromosomes, kwigana ibice (SDs), transposons (LTR, TEs, ADN TEs), imvugo ya gene na synteny

    PB-full-length-RNA-alternative-splicing

    Kumenyekanisha Y chromosome na kugena igitsina umukandida gene

    Reba

    Zhang, X., n'abandi.“Genome z'igiti cya Banyan na Pollinator Wasp zitanga ubushishozi kuri Coevolution.”Akagari 183.4 (2020).

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