2025-03-23 08:52:38 來源:新華網(wǎng)
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斑??(ban)馬??(ma)魚??(yu)是??(shi)一??(yi)種??(zhong)小??(xiao)型??(xing)的??(de)熱??(re)帶??(dai)淡??(dan)水??(shui)魚??(yu)??,它??(ta)的??(de)基??(ji)因??(yin)組??(zu)和??(he)人??(ren)類??(lei)基??(ji)因??(yin)組??(zu)有?(you)高??(gao)達??(da)70%以??(yi)上??(shang)的??(de)相??(xiang)似??(si)度??(du)??,是??(shi)開??(kai)展??(zhan)生??(sheng)命??(ming)科??(ke)學??(xue)、健??(jian)康?(kang)科??(ke)學??(xue)、環(huán)??(huan)境?(jing)科??(ke)學??(xue)研??(yan)究?(jiu)的??(de)重??(zhong)要??(yao)模??(mo)式??(shi)動??(dong)物??(wu)??。??2024年??(nian)4月?(yue)??,神??(shen)舟??(zhou)十??(shi)八??(ba)號??(hao)攜?(xie)帶??(dai)4條??(tiao)斑??(ban)馬??(ma)魚??(yu)和??(he)4克?(ke)金?(jin)魚??(yu)藻??(zao)進??(jin)入??(ru)中??(zhong)國??(guo)空??(kong)間??(jian)站?(zhan)開??(kai)展??(zhan)在??(zai)軌?(gui)實??(shi)驗??(yan)??。通??(tong)過?(guo)斑??(ban)馬??(ma)魚??(yu)??,科??(ke)研??(yan)人??(ren)員??(yuan)重??(zhong)點??(dian)研??(yan)究??(jiu)微??(wei)重??(zhong)力??(li)對?(dui)脊??(ji)椎?(zhui)動?(dong)物??(wu)肌??(ji)肉??(rou)和??(he)骨??(gu)骼??(ge)的??(de)蛋?(dan)白??(bai)質(zhì)??(zhi)造??(zao)成??(cheng)的??(de)影??(ying)響??(xiang)???! ?jù)??(ju)了?(le)解??(jie)??,渦??(wo)蟲?(chong)是??(shi)一??(yi)種??(zhong)擁??(yong)有??(you)強??(qiang)大??(da)再?(zai)生??(sheng)能??(neng)力??(li)的??(de)扁??(bian)形祝(xing)動??(dong)物??(wu)??,其??(qi)生??(sheng)命??(ming)歷??(li)程??(cheng)已??(yi)經(jīng)??(jing)超??(chao)過??(guo)5.2億??(yi)年??(nian)??,是??(shi)生??(sheng)物??(wu)學??(xue)研??(yan)究??(jiu)中?(zhong)常??(chang)用?(yong)的??(de)動??(dong)物??(wu)實??(shi)驗?(yan)材??(cai)料??(liao)之??(zhi)一??(yi)??。??渦??(wo)蟲??(chong)的??(de)組??(zu)織?(zhi)修??(xiu)復??(fu)能??(neng)力??(li)十??(shi)分?(fen)驚??(jing)人??(ren)??,即??(ji)使??(shi)斷??(duan)成??(cheng)兩??(liang)截?(jie)后??(hou)??,兩??(liang)邊??(bian)仍??(reng)可??(ke)再??(zai)生??(sheng)出??(chu)新??(xin)的??(de)肌?(ji)肉??(rou)、皮??(pi)膚??(fu)、腸??(chang)道??(dao)??,甚?(shen)至??(zhi)完??(wan)整??(zheng)的??(de)大?(da)腦??(nao)??,而?(er)且??(qie)這??(zhe)種??(zhong)再??(zai)生??(sheng)可??(ke)以??(yi)無??(wu)限?(xian)地??(di)進??(jin)行??(xing)下??(xia)去??(qu)??。。