BMKCloud Log in
条形 banner-03

Lihlahisoa

Illumina le BGI

Theknoloji ea tatellano ea Illumina, e ipapisitseng le Sequencing by Synthesis (SBS), ke popontšuoa ea lefatše ka bophara ea NGS, e ikarabellang bakeng sa ho hlahisa ho feta 90% ea data ea tatellano ea lefatše.Molao-motheo oa SBS o kenyelletsa ho nahana ka li-terminator tse fetolehang tse ngotsoeng ka fluorescent ha dNTP ka 'ngoe e eketsoa, ​​​​'me ka mor'a moo e khomaretsoe ho lumella ho kenyelletsoa ha setsi se latelang.Ka li-dNTP tse 'ne tse ka khutlisetsoang ka li-terminator tse teng nakong e 'ngoe le e 'ngoe ea tatellano, tlholisano ea tlhaho e fokotsa leeme la kenyelletso.Theknoloji ena e feto-fetohang e ts'ehetsa lilaebrari tse baloang ha motho a le mong le tse peli, tse sebetsanang le mefuta e mengata ea likopo tsa genomic.Bokhoni ba tatellano e phahameng ea Illumina le ho nepahala ha eona bo e beha e le motheo oa lipatlisiso tsa genomics, e matlafatsa bo-ramahlale ho manolla boqhetseke ba liphatsa tsa lefutso ka lintlha tse ke keng tsa lekanngoa le bokhabane.

DNBSEQ, e ntlafalitsoeng ke BGI, ke theknoloji e 'ngoe e ncha ea NGS e khonneng ho fokotsa litšenyehelo tsa tatellano le ho eketsa sephetho.Tokiso ea lilaebrari tsa DNBSEQ e kenyelletsa ho arohana ha DNA, ho lokisoa ha ssDNA le ho phahamisa selikalikoe ho fumana li-nanoballs tsa DNA (DNB).Ka mor'a moo, tsena li laeloa holim'a sebaka se tiileng 'me ka mor'a moo li hlophisoa ke motsoako oa Probe-Anchor Synthesis (cPAS).

Ts'ebeletso ea rona ea tatellano ea laeborari e entsoeng esale pele e thusa bareki ho hlophisa lilaeborari tsa bona tsa tatellano ho tsoa mehloling e fapaneng (mRNA, genome eohle, amplicon, hara tse ling).Kamora moo, lilaebrari tsena li ka romelloa litsing tsa rona tsa tatellano bakeng sa taolo ea boleng le tatellano ho li-platform tsa Illumina kapa tsa BGI.


Lintlha tsa Tšebeletso

Sephetho sa Demo

Likaroloana

Platform:Illumina NovaSeq 6000, NovaSeq , HiSeq X Ten le BGI-DNB-T7

Mekhoa ea tatellano:PE50, PE100, PE150, PE250

Taolo ea boleng ba lilaebrari pele ho tatellano

Ho lekanya ho fana ka data le QC:ho fana ka tlaleho ea QC le data e tala ka sebopeho sa fastq ka mor'a ho bala le ho sefa Q30.

 

Melemo ea Tšebeletso

Litšebeletso tse fapaneng tsa Sequencing:moreki a ka khetha ho tatellano ka lane, phallo sele kapa palo ea data.

Mefuta e fapaneng ea li-platform:Lilaebrari tsa DNB li ka fetisetsoa ho li-platform tsa Illumina

Boiphihlelo bo pharalletseng sethaleng sa tatellano sa Illumina:ka likete tsa merero e koetsoeng ka mefuta e fapaneng. 

Tlhahiso ea tlaleho ea tatellano ea QC:ka metrics ea boleng, ho nepahala ha data le ts'ebetso e akaretsang ea morero oa tatellano.

Ts'ebetso ea tatellano e holileng:ka nako e khuts'oane ea ho tsamaea.

Taolo ea Boleng e Tiileng: re kenya ts'ebetsong litlhoko tse tiileng tsa QC ho netefatsa ho fana ka liphetho tsa boleng bo holimo kamehla.

Litlhoko tsa Mohlala*

Karolo e sa Feleng ea Lane Sequencing

Chelete ea data (X)

Khokahano (qPCR/nM)

Bolumo

X ≤ 50 Gb

≥ 2 nM

≥ 20 μl

50 Gb ≤ X <100 Gb

≥ 3 nM

≥ 20 μl

X ≥ 100 Gb

≥ 4 nM

≥ 20 μl

Single Lane (Illumina)

Sethala

Khokahano (qPCR/nM)

Bolumo

HiSeq X Leshome

≥ 2 nM

≥ 20 μl

NovaSeq 6000 SP

≥ 1 nM

≥ 25 μl

NovaSeq 6000 S4

≥ 1.5 nM

≥ 25 μl

NovaSeq X

≥ 1.5 nM

≥ 25 μl

BGI-DNBSEQ-T7

≥ 1.5 nM

≥ 25 μl

 Ntle le ho tsepamisa mohopolo le palo eohle, ho boetse ho hlokahala mohlala o loketseng oa tlhoro.

 

Ka kopo ikopanye le rona haeba disampole tsa hau li sa fihlelle litlhoko tsa ho qala.

Ts'ebetso ea ts'ebetso ea litšebeletso

ho lokisetsa mohlala

Taolo ea boleng ba laebrari

Tatelano

Tatelano

Tlhahlobo ea lintlha

Taolo ea boleng ba data

Mohlala oa QC

Phano ea morero


  • E fetileng:
  • E 'ngoe:

  • Tlaleho ea Library QC

    Tlaleho ea boleng ba laebrari e fanoa pele ho tatellano, ho lekola palo ea laebrari, le ho aroloa.

     

    Ho latela tlaleho ea QC

     

    Letlapa la 1. Lipalopalo tsa tatellano ea lintlha.

    ID ea mohlala

    BMKID

    Li-raw bala

    Raw Data (bp)

    Ho bala hantle (%)

    Q20(%)

    Q30(%)

    GC(%)

    C_01

    BMK_01

    22,870,120

    6,861,036,000

    96.48

    99.14

    94.85

    36.67

    C_02

    BMK_02

    14,717,867

    4,415,360,100

    96.00

    98.95

    93.89

    37.08

    Setšoantšo sa 1. Kabo ea boleng hammoho le lipalo ho sampole ka 'ngoe

    A9

    Setšoantšo sa 2. Kabo ea litaba tsa motheo

    A10

    Setšoantšo sa 3. Kabo ea litaba tse baloang ka tatellano ea data

    A11

     

    fumana qotso

    Ngola molaetsa wa hao mona mme o re romele wona

    Re romelle molaetsa oa hau: