2025-03-27 08:00:51 來源:新華網(wǎng)
原標題:gif动态图出处第900期宝贝
學習快評丨qibao666888 非??(fei)編?(bian)碼??(ma)RNA??,尤??(you)其??(qi)是??(shi)長??(chang)鏈??(lian)非??(fei)編??(bian)碼??(ma)RNA在??(zai)哺??(bu)乳??(ru)動?(dong)物??(wu)大??(da)腦??(nao)的??(de)發(fā)??(fa)育??(yu)、成?(cheng)熟??(shu)和?(he)疾??(ji)病??(bing)中?(zhong)發(fā)??(fa)揮??(hui)著??(zhe)重??(zhong)要??(yao)作??(zuo)用??(yong)??。?作??(zuo)為??(wei)此??(ci)次??(ci)的??(de)研??(yan)究??(jiu)亮??(liang)點?(dian)之??(zhi)一?(yi)??,團??(tuan)隊??(dui)首??(shou)次??(ci)整??(zheng)合??(he)了??(le)長??(chang)鏈??(lian)非??(fei)編??(bian)碼??(ma)RNA的??(de)空??(kong)間?(jian)表??(biao)達??(da)數(shù)??(shu)據(jù)??(ju)??,發(fā)??(fa)現(xiàn)??(xian)長??(chang)鏈??(lian)非?(fei)編??(bian)碼??(ma)RNA的??(de)表??(biao)達??(da)在??(zai)成??(cheng)年??(nian)小??(xiao)鼠??(shu)大??(da)腦??(nao)中??(zhong)具?(ju)有?(you)區(qū)??(qu)域??(yu)選??(xuan)擇??(ze)性??(xing)??,在??(zai)發(fā)??(fa)育??(yu)中??(zhong)的??(de)小??(xiao)鼠??(shu)大??(da)腦??(nao)內??(nei)則??(ze)呈??(cheng)現(xiàn)??(xian)出??(chu)時??(shi)空?(kong)動??(dong)態(tài)??(tai)性??(xing)??,為??(wei)神??(shen)經(jīng)??(jing)功??(gong)能??(neng)與??(yu)非??(fei)編??(bian)碼??(ma)RNA相??(xiang)關?(guan)性?(xing)的??(de)研??(yan)究??(jiu)奠??(dian)定??(ding)了??(le)基??(ji)礎??(chu)??。(完??(wan)) 傳??(chuan)統(tǒng)??(tong)上??(shang)??,大??(da)腦?(nao)區(qū)??(qu)域??(yu)的??(de)邊?(bian)界??(jie)是?(shi)根??(gen)據(jù)??(ju)細??(xi)胞??(bao)結??(jie)構??(gou)和??(he)功??(gong)能??(neng)定??(ding)義?(yi)的??(de)??,忽??(hu)略??(lve)了??(le)基??(ji)因??(yin)的??(de)轉??(zhuan)錄??(lu)特??(te)性??(xing)?。??利??(li)用??(yong)全??(quan)基??(ji)因??(yin)組??(zu)范??(fan)圍??(wei)的??(de)空??(kong)間??(jian)轉??(zhuan)錄??(lu)組??(zu)數(shù)??(shu)據(jù)?(ju)??,一?(yi)方??(fang)面?(mian)驗??(yan)證??(zheng)了?(le)基??(ji)于??(yu)轉??(zhuan)錄??(lu)組??(zu)特??(te)征??(zheng)劃??(hua)分??(fen)大??(da)腦??(nao)區(qū)??(qu)域?(yu)的??(de)可??(ke)行?(xing)性??(xing)??,另??(ling)一?(yi)方??(fang)面??(mian)通??(tong)過??(guo)空??(kong)間??(jian)聚??(ju)類??(lei)方??(fang)法??(fa)??,優(yōu)??(you)化??(hua)了??(le)鼠??(shu)腦??(nao)的??(de)腦??(nao)區(qū)??(qu)分??(fen)割??(ge)?。同?(tong)時??(shi)??,基??(ji)因??(yin)模?(mo)塊??(kuai)分??(fen)析??(xi)揭??(jie)示?(shi)了??(le)小??(xiao)鼠??(shu)大??(da)腦??(nao)不?(bu)同??(tong)區(qū)??(qu)域??(yu)的??(de)轉??(zhuan)錄??(lu)組??(zu)特??(te)征?(zheng)??,這?(zhe)為??(wei)理??(li)解??(jie)腦??(nao)區(qū)??(qu)特??(te)異??(yi)性??(xing)的??(de)分??(fen)子?(zi)機??(ji)制?(zhi)提??(ti)供??(gong)了??(le)重??(zhong)要??(yao)線??(xian)索??(suo)??,也??(ye)為??(wei)研??(yan)究??(jiu)其??(qi)他??(ta)物??(wu)種??(zhong)的??(de)大??(da)腦??(nao)分??(fen)區(qū)??(qu)提??(ti)供??(gong)了?(le)新??(xin)的??(de)方??(fang)法??(fa)論??(lun)支??(zhi)持??(chi)??,有??(you)望??(wang)推?(tui)動??(dong)對??(dui)大??(da)腦??(nao)復??(fu)雜??(za)結??(jie)構??(gou)及??(ji)其??(qi)功??(gong)能??(neng)的??(de)深?(shen)入??(ru)理?(li)解?(jie)?。。