Ua paʻi ʻia kekahi hihia kūleʻa o BMKGENE ma ka pūnaewele!Ma Dekemaba 9, 2023, ua paʻi ʻia ka ʻatikala i kapa ʻia ʻo "Mapping and functional dissection of the rumpless trait in Piao chicken identify a causal loss of function mutation in the novel gene Rum" i paʻi ʻia ma Molecular Biology and Evolution.ʻO Polofesa Hu Xiaoxiang mai ke Kula Nui ʻo Kina a me Profesor Örjan Carlborg mai ke Kulanui ʻo Uppsala ma Suedena nā mea kākau like o kēia pepa.
Ua hoʻokumu kēia haʻawina i nā laina kuamoʻo me ka hoʻohana ʻana i nā moa Piao a me nā moa Silkie e ʻimi ai i ke ʻano genetic a me ke kumu molekala o ke ʻano rumpless i nā moa Piao.Ma o ka nānā ʻana a me ka nānā ʻana o nā paena mutation (GWAS a me Linkage Map), ua ʻike ʻia kahi holoi ʻana he 4.2 kb i pili pono me ka phenotype rumpless i nā moa Piao.Ua hoʻopaʻa hou ʻia kahi moʻo moʻolelo Rum (ʻoi aku ka lōʻihi ma mua o 22 kb a ʻaʻohe introns) ma hope o ka ʻimi hohonu ʻana i ka hōʻike ʻana o ke ʻano ma ka ʻāina kumu.Hōʻike kēia noiʻi i kahi holomua hou ma ke kahua o ka avian genetics a me ka noiʻi evolution.
Loaʻa iā BMKGENE ka ʻike nui i ka noiʻi genetics o nā mea kanu/holoholona a nona nā kaukani o nā hihia kūleʻa.
Kaomimaaneie aʻo hou e pili ana i kēia haʻawina.
Ka manawa hoʻouna: Dec-20-2023