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mRNA-seq (NGS) e nang le genome

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mRNA-seq (NGS) e nang le genome

RNA-seq ke sesebelisoa se tloaelehileng ho pholletsa le bophelo le mahlale a lijalo, se koalang lekhalo lipakeng tsa liphatsa tsa lefutso le proteome. Matla a eona a ho sibolla lingoliloeng tse ncha le ho lekanya polelo ea tsona tekong e le 'ngoe. E sebelisoa haholo bakeng sa lithuto tsa papiso ea transcriptomic, e fana ka leseli ho liphatsa tsa lefutso tse amanang le litšobotsi tse fapaneng kapa phenotypes, joalo ka ho bapisa liphetoho le mefuta e hlaha kapa ho hlahisa liphatsa tsa lefutso tlas'a maemo a itseng. BMKCloud mRNA(Reference) APP e kopanya palo ea polelo, tlhahlobo ea polelo e fapaneng (DEG), le sebopeho sa tatelano se sekaseka phaephe ea bioinformatics ea mRNA-seq(NGS) le ho kopanya matla a software e ts'oanang, ho netefatsa boiketlo le botsoalle ba basebelisi. Basebelisi ba ka kenya data ea bona ea RNA-seq marung, moo App e fanang ka tharollo e felletseng ea tlhahlobo ea bioinformatic e le 'ngoe. Ho feta moo, e beha boiphihlelo ba bareki pele, e fana ka ts'ebetso ea motho ka mong e lumellanang le litlhoko tse ikhethileng tsa basebelisi. Basebelisi ba ka beha litlhophiso le ho fana ka thomo ea liphaephe ka bobona, ho lekola tlaleho e sebetsanang, ho sheba data / lits'oants'o le merafo e felletseng ea data, joalo ka: khetho ea liphatsa tsa lefutso, lihlopha tse sebetsang, ho etsa litšoantšo, joalo-joalo.

Liphetho tsa demo
Morafo oa data
Tlhokahalo ea ho reka kantle ho naha
Tlhahlobo e ka sehloohong
Referense
Liphetho tsa demo

Morafo oa data

Tlhokahalo ea ho reka kantle ho naha

Sethala:Illumina, MGI
Leano:RNA-Seq
Sebopeho: Lintlha tse pakiloeng, tse hloekileng.
Mofuta oa laeborari:fr-unstranded, fr-firststrand kapa fr-secondstrand
Bolelele ba ho bala:150bp
Mofuta oa faele:*.fastq, *.fq, *.fastq.gz kapa *.fq.gz. Sisteme e tlakopanya lifaele tsa .fastq ho latela mabitso a lifaele,mohlala, *_1.fastq e kopantsoe le *._2.fastq.
Nomoro ea mehlala:Ha ho na lithibelo paloea disampole, empa nako ea tlhahlobo e tla eketseha ha palo eadisampole e hola.
Chelete ea data e khothalelitsoeng:6G ka mohlala

Tlhahlobo e ka sehloohong
Tlhahlobo ea mantlha le lisebelisoa tsa bioinformatic tsa mRNA-seq (Reference)pipeline e tjena:
1. Rawdata Quality Control:
•Ho tlosoa ha tatellano ea boleng bo tlase, tatelano ea adaptara,joalo-joalo;
• Lisebelisoa: lipeipi tse entsoeng ka hare ho ntlo;
2. Khokahano ea data ho genome ea litšupiso:
• Ho hokahanya ho bala le algorithm ea splice-aware khahlanong legenome ya sesupo.
•Lisebelisoa:HISAT2, samtools
3. Tlhahlobo ea boleng ba laebrari:
• Kenya tlhahlobo ea bolelele, tlhahlobo ea tatellano ea ho tlala, joalo-joalo;
•Lisebelisoa:samtools;
4. Tlhahlobo ea tatellano ea sebopeho:
•Alternative splicing analysis, gene structure optimization,ponelopele ea liphatsa tsa lefutso tse ncha, joalo-joalo;
•Lisebelisoa:StringTie, gff bapisa, GATK,DIAMONATE, InterProScan, leHMMER.
5. Tlhahlobo e fapaneng ea polelo:
• Tlhahlobo ea DEG, tlhahlobo ea likamano, ts'ebetsoho matlafatsa;
Liphetho tse fapaneng tsa pono;
RkaSEGSEK, DESeq2, ggplot2, DEXSeq
Referense
1. Kim, Daehwan et al. “Ho tsamaisana le liphatsa tsa lefutso tse thehiloeng ho kerafo legenotyping le HISAT2 le HISAT-genotype.”TlhahoBiotechnology37 (2019): 907 - 915.
2. McKenna, Aaron et al. “Sesebelisoa sa Tlhahlobo ea Genome: a'Mapa Fokotsa moralo oa ho sekaseka DNA ea moloko o latelangho hlophisa data."Patlisiso ea Genome20 9 (2010): 1297-303 .
3. Li, Heng et al. “Sequence Alignment/Mapa sebopeho leSAMtools. "Bioinformatics25 (2009): 2078 - 2079.
4. Perțea, Mihaela et al. "StringTie e thusa ho ntlafatsoaho tsosolosoa ha mongolo o tsoang ho RNA-seq.TlhahoBiotechnology33 (2015): 290-295.
5. Lerato, Michael I. et al. “Khakanyo e leka-lekaneng ea ho fetoha le hoho hasanya data ea RNA-seq ka DESeq2. ”GenomeBiology15 (2014): n. leqephe.
6. Eddy, Sean R.. "Lipatlisiso tsa HMM tse Potlakileng."PLoS Computational Biology7 (2011): n. leqephe.

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