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Daabacaada sifada

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U fiirso kartida daraasadda noocyada cilmi-baarista duurjoogta ah, oo ay tusaale u tahay kiis muhim ah oo ka yimid macaamiisha BMKGENE.Dhawaan ayaa lagu daabacay daabacaadda sanadkan ee Wargayska Biotechnology ee Plant, maqaalka cinwaankiisu yahay "Chromosome-level Wild Hevea brasiliensis Genome: Awood-siinta Genomic-Assisted Training and Unearthing Vital Loci for Higher Rubber Yield" waxay u taagan tahay tixraac qiimo leh.

Geedka caagga ah ee Brazil (Hevea brasiliensis) wuxuu u taagan yahay dherer ahaan isha caagga dabiiciga ah ee muhiimka ah.Qarnigii la soo dhaafay oo dhan, hababka taranka ee soo jireenka ah ayaa kiciyay wax soo saarka caag lix jibaaran oo cajiib ah.Hase yeeshee, gogosha hidde-sideyaasha ee ka mas'uulka ah kobcinta wax-soosaarka caagga ah ayaa weli ah mid cajiib ah.

Daraasadani waxay bilawday inay dhisto genome-heer koromosoom ah oo loogu talagalay geedka caagga duurjoogta ah, iyada oo adeegsanaysa isku-dhafka Nanopore taxanaha akhriska dheer, taxanaha Illumina NGS, iyo tignoolajiyada Hi-C.

Waxaa barbar socda, kayd ka kooban 147 jeermis oo jeermis ah, oo ka kooban kala duwanaansho wax-soo-saar sare leh, noocyada duurjoogta ah, iyo noocyada la xidhiidha, ayaa la isugu geeyay si dhammaystiran oo isku mid ah genome resequencing (WGS) iyadoo la adeegsanayo madal Illumina.Xogta isku xigxiga ee soo socota ayaa lagu sameeyay falanqaynta hidde-sidaha dadweynaha ee adag, taasoo awood u siinaysa kala-soocidda qaab-dhismeedka dadweynaha, kala duwanaanshaha, iyo isku-xidhnaanta isku-dheellitirnaan la'aanta.Falanqayntan ayaa iftiimisay kala duwanaanshaha qoysnimo ee dadyowga kala duwan.

Baadhitaano dheeraad ah ayaa ka kooban falanqaynta ka kooban Fst, π, Tajima's D, iyo LD, ujeedaduna tahay in la soo bandhigo calaamadaha xulashada ee ka soo baxa wax-soo-saarka cinjirka oo la roonaaday, gaar ahaan diiradda saaraya Wickham clones.

Ku soo gabagabeynta Falanqaynta Ururka Guud ee Genome-wide (GWAS), calaamadeeyayaal ku xidhan sifooyin wax-soo-saarka iyo hiddo-wadaha la xidhiidha dhalidda ayaa la tilmaamay.Ansixinta bilawga ah waxay daaha ka qaaday hawlo qoraal ah oo gaar ah oo ka kala socda mutants kala duwan oo loogu talagalay laba hiddo-wade ERF, iyadoo siinaya aragti horudhac ah muhiimadooda shaqeyneed.Xaqiijin dheeraad ah ayaa la qorsheeyay gudahood cilmi-baarista soo socota.

BMKGENE waxay ku faantaa inay gacan ka geysato isu-xiga genome-ga ballaaran ee dadkan tirada badan, oo ay weheliso door la taaban karo oo ku saabsan falanqaynta bioinformatics.Khibradayada ballaaran waxay ka kooban tahay isku xigxiga NGS/TGS iyo falanqaynta bioinformatics-ka-badan ee noocyada kala duwan ee 1000+ nooc.Waxaan rajaynaynaa rajada aan kula wadaagno mashaariicdaada soo socda.

Riix halkan si aad uWax badan ka baro daraasaddan


Waqtiga boostada: Agoosto-29-2023

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