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Zogulitsa

Kutsata kwamtundu wa Zomera/Zinyama Zonse

Whole Genome Sequencing (WGS), yomwe imadziwikanso kuti requencing, imatanthawuza kutsatizana kwamitundu yonse yamitundu yosiyanasiyana yokhala ndi ma genome odziwika. Pamaziko awa, kusiyana kwa ma genomic kwa anthu kapena kuchuluka kwa anthu kumatha kudziwikanso. WGS imathandizira kuzindikira Single Nucleotide Polymorphism (SNP), Insertion Deletion (InDel), Structure Variation (SV), ndi Copy Number Variation (CNV). Ma SVs amakhala ndi gawo lalikulu la magawo osiyanasiyana kuposa ma SNP ndipo amakhudza kwambiri ma genome, zomwe zimakhudza kwambiri zamoyo. Ngakhale kuti kuwerengera mwachidule kumakhala kothandiza pakuzindikiritsa ma SNP ndi ma InDels, kuwerengeranso kwanthawi yayitali kumalola kuzindikirika bwino kwa zidutswa zazikulu ndi zosiyana zovuta.


Tsatanetsatane wa Utumiki

Bioinformatics

Zotsatira za Demo

Zofalitsa Zowonetsedwa

Mawonekedwe a Utumiki

● Kukonzekera kwa laibulale kungakhale kokhazikika kapena kopanda PCR

● Imapezeka muzitsulo zotsatizana za 4: Illumina NovaSeq, MGI T7, Nanopore Promethion P48, kapena PacBio Revio.

● Kusanthula kwa Bioinformamatic kunayang'ana pa kuzindikira kwa mitundu yosiyanasiyana: SNP, InDel, SV ndi CNV

Ubwino wa Utumiki

Mbiri Yambiri Yaukatswiri ndi Zofalitsa: Kuchulukirachulukira pakutsata ma genome pamitundu yopitilira 1000 kwapangitsa kuti pakhale milandu yosindikizidwa yopitilira 1000 yokhala ndi mphamvu yopitilira 5000.

Comprehensive Bioinformatics Analysis: Kuphatikizira kuyimba kwina ndi kumasulira kwa ntchito.

● Thandizo Pambuyo Pakugulitsa:Kudzipereka kwathu kumapitilira kutha kwa projekiti ndi nthawi ya miyezi itatu mutagulitsa. Panthawiyi, timapereka zotsatila za polojekiti, chithandizo chazovuta, ndi magawo a Q&A kuti tiyankhe mafunso aliwonse okhudzana ndi zotsatira.

Mawu Omveka: Timagwiritsa ntchito nkhokwe zingapo kuti tifotokoze bwino zamitundu yosiyanasiyana ndikuchita kusanthula kofananirako, ndikupereka zidziwitso pamapulojekiti angapo ofufuza.

Mafotokozedwe a Utumiki

Zosintha zidziwike

Njira yotsatirira

Kuzama kovomerezeka

SNP ndi InDel

Illumina NovaSeq PE150

kapena MGI T7

10x pa

SV ndi CNV (zolondola zochepa)

30x pa

SV ndi CNV (zolondola kwambiri)

Nanopore Prom P48

20x pa

SNPs, Indels, SV ndi CNV

PacBio Revio

10x pa

Zitsanzo Zofunika

Minofu kapena yotengedwa ma nucleic acid

Illumina/MGI

Nanopore

PacBio

 

Animal Viscera

0.5-1 g

≥ 3.5 g

 

≥ 3.5 g

 

Minofu Yanyama

≥ 5 g

 

≥ 5 g

 

Mammalian Blood

1.5 ml

≥ 0.5 mL

 

≥ 5 ml

 

Nkhuku/Nsomba Magazi

≥ 0.1 mL

 

≥ 0.5 mL

 

Chomera - Tsamba Latsopano

1-2 g pa

≥ 2 g

 

≥ 5 g

 

Maselo Okhazikika

 

≥ 1x107

 

≥ 1x108

 

Tizilombo tofewa/Payekha

0.5-1 g

≥ 1 g

 

≥ 3 g

 

DNA yotengedwa

 

Kukhazikika: ≥ 1 ng/µL

Kuchuluka: ≥ 30 ng

Zochepa kapena zopanda kutsitsa kapena kuipitsidwa

 

Kukhazikika

Ndalama

 

OD260/280

 

OD260/230

 

Zochepa kapena zopanda kutsitsa kapena kuipitsidwa

 

≥ 40 ng/µL

4 µg/flow cell/chitsanzo

 

1.7-2.2

 

≥1.5

Kukhazikika

Ndalama

 

OD260/280

 

OD260/230

 

Zochepa kapena zopanda kutsitsa kapena kuipitsidwa

≥ 50 ng/µL

10 µg/flow cell/chitsanzo

 

1.7-2.2

 

1.8-2.5

Kukonzekera kwa Library Yopanda PCR:

Kukhazikika≥ 40 ng/µL

Kuchuluka≥ 500 ng

Kuyenda kwa Ntchito Yantchito

chitsanzo chopereka

Kupereka zitsanzo

Kuyesera koyendetsa ndege

Kutulutsa kwa DNA

Kukonzekera kwa Library

Kumanga laibulale

Kutsata

Kutsata

Kusanthula deta

Kusanthula deta

数据上传-03

Kutumiza kwa data


  • Zam'mbuyo:
  • Ena:

  • 流程图7-02

    Mulinso zowunikira izi:

    • Yaiwisi Data Quality Control
    • Ziwerengero za kuyanjanitsa ku genome
    • Chizindikiritso chosiyana: SNP, InDel, SV ndi CNV
    • Kufotokozera kwamitundu yosiyanasiyana

    Ziwerengero zamalumikizidwe ku ma genome - kutsatizana kugawa kwakuya

     

    图片26

     

    Kuyimba kwa SNP pakati pa zitsanzo zingapo

     

    图片27

     

    Chizindikiritso cha InDel - ziwerengero za kutalika kwa InDel m'chigawo cha CDS ndi dera lonse la genome

     

    图片28

     

    Kugawa kosinthika kudutsa ma genome - Circos plot

    图片29

    Kufotokozera kogwira ntchito kwa majini okhala ndi mitundu yodziwika - Gene Ontology

     

    图片30

    Chai, Q. et al. (2023) 'A glutathione S-transferase GhTT19 imatsimikizira mtundu wa petal pigmentation kudzera pakuwongolera kuchuluka kwa anthocyanin mu thonje', Plant Biotechnology Journal, 21 (2), p. 433. doi: 10.1111/PBI.13965.

    Cheng, H. et al. (2023) 'Chromosome-level wild Hevea brasiliensis genome imapereka zida zatsopano zoswana mothandizidwa ndi ma genomic ndi malo ofunikira kuti akweze zokolola za rabara', Plant Biotechnology Journal, 21(5), pp. 1058–1072. doi: 10.1111/PBI.14018.

    Li, A. et al. (2021) 'Genome of the estuarine oyster imapereka zidziwitso pakusintha kwanyengo komanso pulasitiki yosinthika', Communications Biology 2021 4:1, 4(1), pp. 1-12. doi: 10.1038/s42003-021-02823-6.

    Zeng, T. et al. (2022) 'Kuwunika kwa kusintha kwa ma genome ndi methylation mu nkhuku zachi China pakapita nthawi kumapereka chidziwitso pakusunga mitundu', Communications Biology, 5(1), pp. 1-12. doi: 10.1038/s42003-022-03907-7.

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