太歲長什么樣子?
太歲是(shi)(shi)一(yi)種(zhong)(zhong)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)命(ming)演化(hua)(hua)(hua)過程中介于原(yuan)(yuan)(yuan)(yuan)始(shi)(shi)菌(jun)類(lei)向(xiang)(xiang)植(zhi)(zhi)(zhi)物(wu)(wu)(wu)(wu)動(dong)(dong)(dong)物(wu)(wu)(wu)(wu)演化(hua)(hua)(hua)過程中的(de)(de)粘菌(jun)復(fu)(fu)合(he)體(ti)。這(zhe)(zhe)個結論說明了什么呢?你看這(zhe)(zhe)是(shi)(shi)一(yi)株植(zhi)(zhi)(zhi)物(wu)(wu)(wu)(wu),這(zhe)(zhe)是(shi)(shi)一(yi)個動(dong)(dong)(dong)物(wu)(wu)(wu)(wu),這(zhe)(zhe)是(shi)(shi)一(yi)株真菌(jun),它(ta)(ta)們(men)都有著(zhu)共同的(de)(de)祖先。它(ta)(ta)們(men)是(shi)(shi)由幾十億年前一(yi)種(zhong)(zhong)原(yuan)(yuan)(yuan)(yuan)始(shi)(shi)的(de)(de)鞭毛(mao)單細(xi)(xi)胞(bao)(bao)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)進(jin)化(hua)(hua)(hua)而來(lai)。這(zhe)(zhe)種(zhong)(zhong)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)叫(jiao)做(zuo)原(yuan)(yuan)(yuan)(yuan)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)質生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu),是(shi)(shi)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)命(ming)的(de)(de)原(yuan)(yuan)(yuan)(yuan)始(shi)(shi)狀態。原(yuan)(yuan)(yuan)(yuan)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)質生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)活(huo)在水中能(neng)(neng)(neng)夠游(you)動(dong)(dong)(dong),它(ta)(ta)既可(ke)以(yi)像(xiang)動(dong)(dong)(dong)物(wu)(wu)(wu)(wu)一(yi)樣(yang)通過吞噬(shi)其他的(de)(de)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)活(huo),也可(ke)以(yi)像(xiang)植(zhi)(zhi)(zhi)物(wu)(wu)(wu)(wu)一(yi)樣(yang)通過光合(he)作用生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)活(huo)。前一(yi)種(zhong)(zhong)叫(jiao)異樣(yang)功(gong)能(neng)(neng)(neng),后一(yi)種(zhong)(zhong)叫(jiao)自養(yang)(yang)功(gong)能(neng)(neng)(neng)。后來(lai)隨著(zhu)演化(hua)(hua)(hua)按兩個方面發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)分化(hua)(hua)(hua):一(yi)部(bu)分原(yuan)(yuan)(yuan)(yuan)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)質生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)自養(yang)(yang)功(gong)能(neng)(neng)(neng)加強,運動(dong)(dong)(dong)功(gong)能(neng)(neng)(neng)退(tui)化(hua)(hua)(hua),進(jin)化(hua)(hua)(hua)到(dao)單細(xi)(xi)胞(bao)(bao)綠(lv)藻由之發(fa)展(zhan)成植(zhi)(zhi)(zhi)物(wu)(wu)(wu)(wu)界。另一(yi)部(bu)分原(yuan)(yuan)(yuan)(yuan)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)質生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)運動(dong)(dong)(dong)功(gong)能(neng)(neng)(neng)和(he)異養(yang)(yang)功(gong)能(neng)(neng)(neng)加強,自養(yang)(yang)功(gong)能(neng)(neng)(neng)退(tui)化(hua)(hua)(hua)進(jin)化(hua)(hua)(hua)到(dao)單細(xi)(xi)胞(bao)(bao)原(yuan)(yuan)(yuan)(yuan)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)動(dong)(dong)(dong)物(wu)(wu)(wu)(wu),由之發(fa)展(zhan)到(dao)動(dong)(dong)(dong)物(wu)(wu)(wu)(wu)界。這(zhe)(zhe)個粘菌(jun)復(fu)(fu)合(he)體(ti),它(ta)(ta)的(de)(de)細(xi)(xi)胞(bao)(bao)結構(gou)(gou)和(he)原(yuan)(yuan)(yuan)(yuan)始(shi)(shi)的(de)(de)鞭毛(mao)細(xi)(xi)胞(bao)(bao)的(de)(de)結構(gou)(gou)非常(chang)相似,不(bu)同的(de)(de)是(shi)(shi)這(zhe)(zhe)種(zhong)(zhong)細(xi)(xi)胞(bao)(bao)不(bu)含光合(he)色素,按《生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)命(ming)起源(yuan)及進(jin)化(hua)(hua)(hua)譜系(xi)圖(tu)》分析,它(ta)(ta)的(de)(de)位置應在菌(jun)、(藻)類(lei)植(zhi)(zhi)(zhi)物(wu)(wu)(wu)(wu)和(he)原(yuan)(yuan)(yuan)(yuan)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)動(dong)(dong)(dong)物(wu)(wu)(wu)(wu)之間。也就是(shi)(shi)說處于生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)命(ming)演化(hua)(hua)(hua)的(de)(de)一(yi)個岔道口上,左拐(guai)(guai)呢就會(hui)發(fa)展(zhan)到(dao)植(zhi)(zhi)(zhi)物(wu)(wu)(wu)(wu)界,右拐(guai)(guai)呢就會(hui)向(xiang)(xiang)動(dong)(dong)(dong)物(wu)(wu)(wu)(wu)界發(fa)展(zhan),原(yuan)(yuan)(yuan)(yuan)地不(bu)動(dong)(dong)(dong)就變成了像(xiang)蘑菇靈芝一(yi)樣(yang)的(de)(de)真菌(jun)類(lei)。由于非常(chang)少見,一(yi)直是(shi)(shi)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)演化(hua)(hua)(hua)研究的(de)(de)一(yi)個盲點,所以(yi)它(ta)(ta)對研究生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)命(ming)演化(hua)(hua)(hua)過程十分有意義。...
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