A wani gagarumin ci gaba na kawo sauyi ga masana'antar abincin ciye-ciye, ƙungiyar masana kimiyya karkashin jagorancin farfesa Jiming Jiang da David Douches a Jami'ar Jihar Michigan sun fashe lambar bayan duhu da matsalolin kiwon lafiya da ke da alaƙa da dankalin sanyi. An buga shi a cikin mujallar The Plant Cell a ranar 20 ga Fabrairu, sakamakon binciken da suka yi ya ba da haske kan wata hanya mai mahimmanci, tana ba da kyakkyawar hanya don haɓaka nau'ikan dankalin turawa waɗanda za a iya adana su a ƙarƙashin yanayin sanyi, yana ba da hanya don samun lafiya da ɗanɗano ɗanɗano mai ɗanɗano. soya.
Kasuwar guntu dankalin turawa tana da biliyoyin daloli a cikin Amurka kadai, inda Michigan ke jagorantar cajin a matsayin babban mai samar da dankalin turawa a cikin kasar, yana alfahari da darajar masana'antu na dala miliyan 240 kowace shekara.
Koyaya, yanayin noman dankalin turawa na zamani yana haifar da ƙalubale ga wadatar kowace shekara, mai mahimmanci don biyan buƙatun masana'antun kayan ciye-ciye. Ajiye sanyi yana fitowa a matsayin mafita ga wannan ruɗani, duk da haka yana haifar da wani tsari da aka sani da sanyi-induced sweetening (CIS), yana kaiwa ga jujjuya sitaci-zuwa-sukari. Tubers dauke da sikari ba wai kawai suna haifar da soyayyen soya da guntu ba amma kuma suna haifar da damuwa game da samuwar acrylamide, wani fili mai cutar kansa da ke da alaƙa da sarrafa zafin jiki, don haka yana haifar da haɗarin lafiya.
Yayin da dabarun da ake dasu suna rage matakan sukari a cikin tubers masu sanyi, suna zuwa da tsada kuma suna iya canza yanayin dandano na samfurin ƙarshe. Jiang da tawagarsa sun shiga cikin tushen lamarin, inda suka gano takamaiman kwayar halittar da ke da alhakin CIS tare da gano tsarin da ke kunna shi a cikin yanayin sanyi. Yin amfani da yanayin bincike na haɗin gwiwa na MSU da kayan aiki masu mahimmanci, musamman shirin kiwon dankalin turawa na duniya wanda Douches ke jagoranta, masu binciken sun shirya don haɓaka layin dankalin turawa masu jure CIS ta hanyar gyaran kwayoyin halitta ko wasu dabarun kiwo.
Douches, wanda ke jagorantar Shirin Kiwo da Dabbobin Dankali na MSU, ya fassara fasahar gyaran kwayoyin halittar Jiang zuwa aikace, da aza harsashin gyare-gyaren kwayoyin halittar da aka yi niyya ga injiniyoyin dankalin turawa masu jure sanyi. Abubuwan da ke tattare da wannan bincike sun zarce ingancin kayan ciye-ciye, yana ba da fa'idodi ga sauran abincin da aka sarrafa na sitaci da haɓaka ajiyar ajiya da sassauƙar sufuri, ta haka yana hana sharar abinci da rage farashi.
Jiang ya yi hasashen samar da dankali mai jure wa CIS a kasuwa nan gaba, yana ba da wani gagarumin ci gaba a ci gaban dankalin turawa tare da tasiri mai nisa ga ingancin abinci da lafiya. Ta hanyar buɗe hanyoyin da ke jagorantar CIS, binciken yana buɗe hanyoyin haɓaka dankali mai juriya ta dabi'a, ba tare da sinadarai masu guba ba, waɗanda ke shirye don canza yanayin yanayin abinci a kan sikelin duniya.
Daga binciken dakin gwaje-gwaje zuwa sabbin abubuwan da aka gina a cikin greenhouse, kokarin hadin gwiwa na Jami'ar Jihar Michigan yana haifar da haɓakar mafi koshin lafiya, dankali mai ɗorewa, a shirye don sake fasalin masana'antar abinci ta kayan ciye-ciye da haɓaka jin daɗin mabukaci.