Sezvo Tomato Brown Rugose Fruit Virus inokanganisa zvirimwa zvematomatisi nemhiripiri pasi rose, makambani embeu ari kushanda mukuuchika madomasi asingamirire.
Rich genetic uye genomic zviwanikwa zvaivepo kune varimi vematomatisi kunyangwe isati yatanga mapurojekiti etomato's genomic sequencing. Mahombe ematomatisi germplasm akaunganidzwa akave akagadzwa munzvimbo dzinoverengeka. Madomasi anopfuura zviuru makumi manomwe nezvishanu anochengetedzwa mumabhanga emajini pasi rose. Imwe yemakuru iUSDA genebank kuGeneva, NY.
Kutevedzana kwematomato genome kwakatangwa muna 2005 senhamburiko yepasi rose pakati penyika gumi neina uye yakapedzwa muna 14. Kuedza uku kwakakurumidza kukurumidzirwa nekushandiswa kwehungwaru hwekugadzira, kudzidza muchina uye maalgorithms epamusoro ekuongorora huwandu hukuru hwe data remajini uye phenotypic.
Tomato Pan-Genome
Vatsvagiri kubva kuBoyce Thompson Institute muna 2020 vakagadzira yemhando yepamusoro referensi genome yemadomasi emusango kuburitsa yakakwana uye inobatsira tomato pan-genome. Vakawana zvikamu zvejenome izvo zvinoisa muchero kuravira, saizi uye kuibva, kushivirira kushushikana uye kuramba kwechirwere. Kutenda muchikamu kune yekucheka-kumucheto kutevedzana matekinoroji anogona kuverenga akareba zvidimbu zveDNA, iyo referensi genome yakazara uye yakarurama kupfuura dhatabhesi iripo.
Matekinoroji ekare ekutevedzanisa anoverenga zvimedu zvipfupi zveDNA zvinoratidza shanduko padanho rekutanga. Nekudaro, ivo havana kunaka pakutsvaga masisitimu akasiyana sekuisa, kudzima, inversion kana kudzokororwa kwemachunks makuru eDNA.
Muna 2019, boka repasi rese revaongorori rakagadzira tomato pan-genome vachishandisa genome sequences kubva 725 phylogenetically uye geographical inomiririra marudzi. Iyi dhatabhesi inosanganisira 4,873 majini asina kuwanikwa mune yekutanga referensi genome. Ikozvino / kusipo mutsauko wekuongorora wakaratidza kurasika kwakawanda kwemajini uye kusarudzwa kwakashata kwemajini uye vanosimudzira panguva yekusimudzira matomatisi nekuvandudza.
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