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　　此??(ci)前??(qian)??，兩??(liang)種??(zhong)模??(mo)式??(shi)動(dòng)??(dong)物??(wu)斑??(ban)馬?(ma)魚??(yu)和??(he)果??(guo)蠅??(ying)已??(yi)經(jīng)??(jing)在??(zai)中??(zhong)國(guó)??(guo)空??(kong)間??(jian)站?(zhan)參??(can)與??(yu)空??(kong)間??(jian)科??(ke)學(xué)??(xue)實(shí)??(shi)驗(yàn)?(yan)??。??　　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(dá)??(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(xué)??(xue)、健??(jian)康??(kang)科??(ke)學(xué)??(xue)、環(huán)??(huan)境??(jing)科??(ke)學(xué)?(xue)研??(yan)究??(jiu)的??(de)重??(zhong)要??(yao)模??(mo)式??(shi)動(dòng)??(dong)物??(wu)??。??2024年??(nian)4月??(yue)??，神??(shen)舟??(zhou)十??(shi)八??(ba)號(hào)??(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(jìn)??(jin)入??(ru)中??(zhong)國(guó)?(guo)空??(kong)間?(jian)站??(zhan)開??(kai)展??(zhan)在??(zai)軌??(gui)實(shí)??(shi)驗(yàn)??(yan)??。通??(tong)過(guò)??(guo)斑??(ban)馬??(ma)魚??(yu)??，科??(ke)研??(yan)人??(ren)員??(yuan)重??(zhong)點(diǎn)?(dian)研??(yan)究??(jiu)微??(wei)重??(zhong)力??(li)對(duì)?(dui)脊??(ji)椎??(zhui)動(dòng)??(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)??。。