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mRNA-seq (NGS) yokhala ndi genome

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mRNA-seq (NGS) yokhala ndi genome

RNA-seq ndi chida chokhazikika pa sayansi ya moyo ndi mbewu, kuthetsa kusiyana pakati pa ma genome ndi ma protein. Mphamvu yake yagona pakuzindikira zolembedwa zatsopano ndikuwunika momwe amafotokozera muyeso limodzi. Amagwiritsidwa ntchito kwambiri poyerekezera ndi maphunziro a transcriptomic, kuwunikira majini okhudzana ndi mikhalidwe yosiyanasiyana kapena ma phenotypes, monga kufanizira zosinthika ndi mitundu yakuthengo kapena kuwulula ma jini pansi pamikhalidwe inayake. BMKCloud mRNA(Reference) APP imaphatikizira kuchuluka kwa mawu, kusanthula kwa mawu osiyanitsa (DEG), ndi mawonekedwe amatsatizana amasanthula mupaipi ya bioinformatics ya mRNA-seq(NGS) ndikuphatikiza mphamvu zamapulogalamu ofanana, kuwonetsetsa kusavuta komanso kugwiritsa ntchito bwino. Ogwiritsa ntchito amatha kukweza deta yawo ya RNA-seq pamtambo, pomwe App imapereka yankho lathunthu, loyimitsa kusanthula kwa bioinformatic. Kuphatikiza apo, imayika patsogolo zomwe kasitomala amakumana nazo, ndikupereka magwiridwe antchito malinga ndi zosowa za ogwiritsa ntchito. Ogwiritsa ntchito amatha kukhazikitsa magawo ndikupereka ntchito ya mapaipi pawokha, kuyang'ana lipoti lolumikizana, kuwona deta / zojambula ndi migodi yathunthu ya data, monga: kusankha jini ya chandamale, kusanja kwa magwiridwe antchito, kujambula, ndi zina zambiri.

Zotsatira zachiwonetsero
Data mining
Chofunikira kuchokera kunja
Kusanthula kwakukulu
Buku
Zotsatira zachiwonetsero

Data mining

Chofunikira kuchokera kunja

nsanja:Ilumina, MGI
Njira:RNA-Seq
Kamangidwe: Zambiri, zoyera.
Mtundu wa library:fr-unstranded, fr-firststrand kapena fr-secondstrand
Kuwerenga kutalika:150 bp
Mtundu wa fayilo:*.fastq, *.fq, *.fastq.gz kapena *.fq.gz. Dongosolo lidzaterophatikizani mafayilo a .fastq molingana ndi mayina awo,mwachitsanzo *_1.fastq yolumikizidwa ndi *._2.fastq.
Nambala ya zitsanzo:Palibe zoletsa pa nambalaza zitsanzo, koma nthawi yowunikira idzawonjezeka ngati chiwerengero chazitsanzo kukula.
Ndalama Zomwe Zaperekedwa:6G pa chitsanzo

Kusanthula kwakukulu
Kusanthula kwakukulu ndi zida za bioinformatic za mRNA-seq (Reference)pipeline ndi motere:
1. Rawdata Quality Control:
•Kuchotsa zotsatizana zotsika, zotsatsira ma adapter,ndi zina;
• Zida: mapaipi opangidwa m'nyumba;
2. Kuyanjanitsa deta ku genome yofotokozera:
• Kuyanjanitsa zowerengera ndi splice-aware algorithm motsutsana ndigenome yofotokozera.
•Zida:HISAT2, samtools
3. Kusanthula zaubwino wa library:
• Lowetsani kusanthula kwautali, kusanthula machulukitsidwe otsatizana, ndi zina zotero;
•Zida:samtools;
4. Kusanthula dongosolo:
•Kusanthula kwamitundu ina, kukhathamiritsa kwa ma gene,kulosera kwatsopano kwa jini, ndi zina zotero;
•Zida:StringTie, gff yerekezerani, Mtengo wa GATK,DIAMOND, InterProScan,ndiHMMER.
5. Kusanthula kwamaganizidwe osiyanasiyana:
•Kuwunika kwa DEG, kusanthula kwa mgwirizano, ntchitokulemeretsa;
Zotsatira zosiyanasiyana zowonera;
RndiSEGSEQ, DESEQ2, ggplot2, Chithunzi cha DEXSeq
Buku
1. Kim, Daehwan et al. "Kulumikizana kwa ma genome opangidwa ndi graph ndigenotyping ndi HISAT2 ndi HISAT-genotype.ChilengedweBiotechnology37 (2019): 907 - 915.
2. McKenna, Aaron et al. "The Genome Analysis Toolkit: aMapReduction framework yosanthula DNA ya m'badwo wotsatirakutsata ma data."Kafukufuku wa genome20 9 (2010): 1297-303 .
3. Li, Heng et al. "Mawonekedwe a Sequence Alignment/Mapu ndiSAMtools."Bioinformatics25 (2009): 2078 - 2079.
4. Perțea, Mihaela et al. "StringTie imathandizira kusinthakukonzanso zolemba kuchokera ku RNA-seq kuwerenga. ”ChilengedweBiotechnology33 (2015): 290-295.
5. Chikondi, Michael I. et al. "Kuyerekeza kokhazikika kwa kusintha kosinthika ndikubalalitsidwa kwa data ya RNA-seq yokhala ndi DESeq2. ”GenomeBiology15 (2014): n. tsamba.
6. Eddy, Sean R.. "Kusaka Kwambiri kwa HMM."PLoS Computational Biology7 (2011): n. tsamba.

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