E 'ngoe ea lintlha tsa bohlokoa tse fokotsang chai ea limela ke ho hloka mongobo. Tlas'a maemo a phetoho ea boemo ba leholimo, komello le letsoai la mobu li tla eketseha. Tabeng ena, bo-rasaense ba batla litsela tsa ho eketsa khatello ea kelello ea limela.
Litsebi tsa baeloji tse tsoang Univesithing ea Tomsk State, hammoho le basebetsi-'moho le Setsi sa Cytology le Genetics ea Lekala la Siberia la Russian Academy of Sciences le Institute of Physiology ea Russian Academy of Sciences, ba etsa sena ba sebelisa theknoloji ea ho fetola genomic, litlaleho. webosaete ea semmuso ea Univesithi ea Tomsk State.
Ba fetola agrobacteria mme ka thuso ea bona ba fa limela ka thepa e ncha.
- Temo ea sejoale-joale e tobane le ho theoha ha chai ea lijalo ka lebaka la mabaka a mangata a mpe a tikoloho. Khaello ea metsi, e lebisang ho komello le letsoai la mobu, e fetoha bothata ba lefats'e, - ho bolela Marina Efimova, mofuputsi Lefapheng la Plant Physiology, Biotechnology le Bioinformatics ea TSU Biological Institute. - Nakong e fetileng, ho hanyetsa limela ho ile ha eketseha ka mekhoa ea khetho, empa ena ke ts'ebetso ea nako e telele, eo, joaloka boenjiniere ba khale ba liphatsa tsa lefutso, e leng tlaase ho katleho ho fetola genome.
Tsoelo-pele ea boenjiniere ba liphatsa tsa lefutso le mekhoa ea ho fetola liphatsa tsa lefutso e entse hore ho khonehe ho fetola liphatsa tsa lefutso tsa limela tse ikarabellang bakeng sa ho hanyetsa maemo a khatello ea kelello. Morero oa litsebi tsa baeloji, o kenngoeng tšebetsong ka tšehetso ea lenaneo la Priority 2030, o reretsoe ho fumana liphatsa tsa lefutso tsa bohlokoa tsa taolo tse bontšang mamello ea limela ho komello, letsoai le mocheso o senyang. Litsebi tsa baeloji li sebelisa mokhoa oa ho hlophisa oa CRISPR/Cas9 e le sesebelisoa sa ho tima liphatsa tsa lefutso.
Letoto la liteko le ile la etsoa ke bo-rasaense semeleng Arabidopsis thaliana - ena ke mohlala oa khale oa ho etsa lipatlisiso, seo ho thoeng ke "semela sa Drosophila".
Libaktheria ka botsona ha li fetole litšobotsi tsa bohlokoa tsa moruo tsa semela, empa ha li kenella ka har'a limela ka peō ea phofo, li fetisetsa tatellano ea DNA e hlahisang phetoho ea lefutso la semela se khethiloeng ke mofuputsi. Peo e butsoitseng ka mor'a "ho qoelisoa" e se e fapane le semela sa motsoali. Ka tsela ena, hoa khoneha ho laola liphatsa tsa lefutso tse amehang ponahatsong ea likarabo tsa limela ho litšusumetso tse sa tšoaneng tse sithabetsang kapa ho fetola thepa leha e le efe e 'ngoe. Bafuputsi ba rera ho etsa liteko ka limela tsa rapeseed le folaxe.
A re kenyelletseng hore thuto ena ke bopula-maliboho - hajoale ho na le litlaleho tse fokolang feela mabapi le phetoho ea liphatsa tsa lefutso ho raese, koro le tamati.