Beerashada baradhada waxa ay la kulantaa caqabado waaweyn oo ay ugu wacan tahay bakteeriyadaRalstonia solanacearum), cudur ba'an oo sababa khasaare ba'an ee wax-soo-saarka adduunka oo dhan. Indooniisiya oo keliya, bakteeriyadu way yarayn kartaa wax-soo-saarka baradhada 30-70%, khatar ku ah haqab-beelka cuntada iyo hab-nololeedyada beeralayda (FAO, 2023). Si arrintan loola dagaallamo, cilmi-baarayaasha at Wakaaladda Cilmi-baarista iyo Hal-abuurka Qaranka (BRIN) ayaa ka faa'ideysanaya in vitro mutagenesisHabka bayotechnoolajiyada gees-goynta ah-si loo horumariyo noocyo baradho adkaysi u leh.
Sayniska Ka Danbaysa Mutagenesis-ka Caabbinta Cudurrada
Dr. Ika Roostika iyo kooxdeeda BRIN waa la isku daray dhaqanka vitro, gamma-ray irradiation, iyo xulashada molecular si loo dardar geliyo horumarinta baradhada u adkaysta. Si ka duwan noolaha hidde ahaan wax laga beddelay (GMOs), mutagenesis waxay ka fogaataa caqabadaha sharci ee adag iyadoo kor u qaadeysa kala duwanaanshaha hidde-raaca.
Talaabooyinka muhiimka ah ee geedi socodkooda waxaa ka mid ah:
- Shucaaca gamma-ray (0-90 Gy) si loo dhaliyo isbeddello.
- In vitro xulashada isticmaalaya R. solanacearum si loo aqoonsado mutants adkaysi u leh.
- Tijaabooyinka goobta si loo ansixiyo waxqabadka xaaladaha dhabta ah ee aduunka.
Habkani mar hore ayuu soo saaray sideed nooc oo cusub oo diiwaan gashan, oo ay ku jiraan Granite, Grantika, iyo Medici, la iska caabin sare iyo awood dhalidda.
Waa maxay sababta tani ay muhiim ugu tahay beeralayda iyo beeraleyda
- Ku tiirsanaanta sunta cayayaanka oo la dhimayNoocyada iska caabbinta waxay hoos u dhigaan gelinta kiimikada, dhimista kharashka iyo waxyeelada deegaanka.
- Wax soo saar sare: Tijaabooyinkii hore ayaa muujinaya 20-30% horumarinta wax-soo-saarka goobaha cudurka qaba (BRIN, 2024).
- Horumarin kala duwan oo degdeg ah: In vitro mutagenesis wuxuu gaabinayaa wareegyada taranka marka loo eego hababka caadiga ah.
Caqabadaha iyo Rajada Mustaqbalka
In kasta oo horumarka la sameeyay, caqabadaha ayaa weli ah:
- Ilaha hiddaha ee xaddidanNoocyada baradhada duurjoogta ah ee leh sifooyin iska caabin ah ayaa inta badan leh heerar kala duwan oo ploidy ah, oo adkeynaya taranka.
- La qabsiga suuqaBeeraleydu waxay u baahan yihiin waxbarasho ku saabsan qaadashada noocyo cusub oo waxtar leh.
Si kastaba ha ahaatee, hal-abuurka BRIN ayaa si weyn u dhimi kara ku tiirsanaanta Indonesia baradho warshadaysan oo dibadda laga keeno, badbaadinta dakhliga qaranka iyadoo la taageerayo beeralayda deegaanka.
In vitro mutagenesis wuxuu bixiyaa a xal waara, hufan Bakteeriyada, oo la jaanqaadeysa isbeddellada caalamiga ah ee beeraha u adkeysiga cimilada. Marka la isku daro bayotechnoolajiyada horumarsan iyo beeralayda dhaqanka, cilmi-baarayaashu waxay u gogol xaarayaan waxsoosaar sare, dhaqamada ku habboon deegaanka, iyo sugnaanta cuntada.
