Metso e matla ea metso e lumella lijalo ho monya metsi le limatlafatsi mobung, empa bo-rasaense ba na le boitsebiso bo fokolang ka liphatsa tsa lefutso tse laolang kholo ea metso. Lipatlisiso tsa morao-rao tse hatisitsoeng ho Phytologist e ncha e senola hore ho thibela mofuta o fosahetseng oa ho laola metso ho isa kholong e matlafalitsoeng ea metso ea limela.
Lefutso, le bitsoang RRS1 (Robust Root System 1), e kenyelletsa mofuta oa R2R3 oa mofuta oa MYB oa mofuta oa mofuta oa MYB o kenyang tšebetsong polelo ea mofuta o mong (OsIAA3) e thibelang ho mela ha metso. Ho kokota RRS1 Limeleng li lebisa bolelele ba motso o molelele, bolelele ba motso o molelele oa lateral, le botenya bo boholo ba lateral metso. Hape, phapang ea tlhaho ea RRS1 e fetolang ts'ebetso ea protheine ea RSS1 e bile le phello e ts'oanang ea molemo metsong.
Liphuputso li bontša hore ho thibela polelo e tloaelehileng ea RSS1 ho ka ntlafatsa ho hanyetsa komello lijalong ka ho khothaletsa ho monya metsi.
"RRS1 ke mohloli o mocha oa liphatsa tsa lefutso bakeng sa ho ntlafatsa metso ea metso le ho lema mefuta ea raese e mamellang komello ka ho fetola liphatsa tsa lefutso kapa ho thusoa ho tsoalisa,” ho boletse mongoli-’moho Zichao Li, Ph.D., oa China Agricultural University, Sanya Institute of China Agricultural University, le Hainan Academy of Disaense tsa Temo.