锟斤拷锟斤拷1953锟疥，锟斤拷森锟酵匡拷锟斤拷税l(f锟斤拷)锟紽(xi锟斤拷n)锟斤拷DNA锟絧锟斤拷锟斤拷锟侥結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟絖锟斤拷锟剿凤拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟絩(sh锟斤拷)锟斤拷锟斤拷使锟絲锟斤拷锟斤拷锟叫撅拷锟斤拷锟诫到锟斤拷锟接層达拷锟斤拷“锟斤拷锟斤拷之锟絠”锟斤拷锟斤拷锟絖锟斤拷锟剿傦拷锟斤拷锟斤拷锟斤拷私锟斤拷z锟斤拷锟斤拷息锟侥橈拷(g锟斤拷u)锟缴和傦拷锟絝锟斤拷途锟斤拷锟斤拷锟斤拷锟皆猴拷慕锟�50锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絲锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟竭學(xu锟斤拷)锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟铰學(xu锟斤拷)锟斤拷锟斤拷锟斤拷蟠汗S锟斤拷锟斤拷F(xi锟斤拷n)锟斤拷一锟斤拷(g锟斤拷)锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟斤拷锟侥奧锟截從凤拷锟接角度得碉拷锟剿革拷锟斤拷锟斤拷锟斤拷锟経锟斤拷锟斤拷

锟斤拷锟斤拷1锟斤拷DNA锟絧锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)

锟斤拷锟斤拷1952锟斤拷锟斤拷锟絎锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤化锟絎(xu锟斤拷)锟揭诧拷伽锟斤拷y锟斤拷锟斤拷DNA锟斤拷4锟絅锟紸锟斤拷锟侥猴拷锟斤拷锟斤拷锟絣(f锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷啶的旓拷(sh锟斤拷)锟斤拷锟斤拷锟�锟斤拷锟紹锟斤拷锟斤拷锟絚锟斤拷锟斤拷啶的旓拷(sh锟斤拷)锟斤拷锟斤拷锟�锟斤拷锟紷使锟斤拷森锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷氲�4锟絅锟紸锟斤拷之锟絞锟斤拷锟斤拷锟斤拷锟缴兩岋拷锟斤拷(y锟斤拷ng)锟斤拷锟絇(gu锟斤拷n)系锟斤拷锟轿筹拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷鋵�锟斤拷锟紹锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷鋵︼拷母锟斤拷锟�锟斤拷

锟斤拷锟斤拷锟絧锟斤拷锟斤拷模锟酵碉拷锟斤拷锟絰

锟斤拷锟斤拷锟絧锟斤拷锟斤拷模锟酵碉拷锟斤拷锟絰锟斤拷锟斤拷锟紿锟斤拷味锟斤拷探锟斤拷锟斤拷DNA锟斤拷锟接的結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷還锟斤拷示锟斤拷DNA锟侥忥拷(f锟斤拷)锟狡機(j锟斤拷)锟狡ｏ拷锟斤拷锟斤拷锟劫憋拷锟斤拷(A)锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟�(T)锟戒對锟斤拷锟紹锟斤拷锟斤拷(G)锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟�(C)锟戒對锟斤拷锟紷锟絝锟斤拷锟缴條鏈的堿锟斤拷锟斤拷锟斤拷潜舜嘶锟斤拷a(b锟斤拷)锟斤拷锟斤拷只要锟絖锟斤拷锟斤拷锟斤拷锟斤拷一锟絣鏈的堿锟斤拷锟斤拷锟�锟斤拷锟斤拷一锟絣鏈的堿锟斤拷锟斤拷锟揭诧拷痛_锟斤拷锟斤拷锟斤拷锟斤拷耍锟街伙拷锟斤拷锟斤拷锟斤拷械锟揭伙拷l鏈烇拷模锟斤拷锟斤拷锟斤拷锟缴合成忥拷(f锟斤拷)锟狡筹拷锟斤拷一锟絣锟�锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷藦锟揭伙拷_始锟酵堬拷(ji锟斤拷n)锟斤拷要锟斤拷锟节發(f锟斤拷)锟斤拷锟斤拷論锟斤拷锟叫硷拷锟斤拷“DNA锟斤拷锟截讹拷锟戒對原锟絫锟斤拷锟斤拷锟斤拷使锟斤拷聯(li锟斤拷n)锟诫到锟絲锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟叫的忥拷(f锟斤拷)锟狡機(j锟斤拷)锟斤拷”锟紷锟斤拷話锟斤拷锟斤拷锟絁(r锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷]锟斤拷锟紷锟斤拷話锟斤拷锟斤拷锟斤拷味锟斤拷锟斤拷锟絚锟斤拷森“缺锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟铰诧拷锟杰匡拷锟斤拷锟紷一锟絚(di锟斤拷n)锟斤拷”锟斤拷锟节發(f锟斤拷)锟斤拷DNA锟絧锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)論锟侥后不撅拷锟斤拷锟斤拷锟斤拷然锟斤拷锟絪志锟絊锟襟不撅拷锟街發(f锟斤拷)锟斤拷锟剿匡拷锟斤拷说锟斤拷锟揭黄�論锟侥ｏ拷锟経锟斤拷锟斤拷DNA锟侥半保锟斤拷锟�(f锟斤拷)锟狡機(j锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷2锟斤拷DNA锟絧锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷什么锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)

锟斤拷锟斤拷1.锟缴兩條锟斤拷锟斤拷平锟叫碉拷脫锟斤拷锟斤拷锟斤拷锟斤拷锟絃鏈橈拷(g锟斤拷u)锟斤拷锟絧锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷

锟斤拷锟斤拷2.锟斤拷锟斤拷锟矫擄拷锟斤拷锟斤拷墙锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟�(c锟斤拷)锟斤拷(g锟斤拷u)锟缴橈拷(g锟斤拷u)锟缴骨硷拷锟斤拷锟紸锟斤拷锟斤拷锟斤拷锟节冿拷(n锟斤拷i)锟斤拷(c锟斤拷)锟斤拷

锟斤拷锟斤拷3.锟缴條鏈的堿锟斤拷锟絞锟斤拷锟絕锟斤拷锟絀锟轿成堿锟斤拷锟斤拷锟斤拷锟紸锟斤拷锟斤拷之锟絞锟斤拷循锟紸锟斤拷锟斤拷锟絘(b锟斤拷)锟戒對規(gu锟斤拷)锟斤拷(A锟斤拷T;G锟斤拷C)锟斤拷

锟斤拷锟斤拷脫锟斤拷锟斤拷锟角猴拷锟斤拷锟街稱去锟斤拷锟斤拷锟角猴拷锟结，锟斤拷一锟絅锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴組锟斤拷锟絲锟斤拷指锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷o)锟斤拷锟斤拷l(f锟斤拷)锟斤拷锟絚锟斤拷锟斤拷锟紺(j锟斤拷)锟斤拷锟絓(y锟斤拷n)锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷息锟斤拷锟斤拷锟斤拷锟缴憋拷锟斤拷锟斤拷“锟絳(l锟斤拷n)锟紻”锟斤拷“食锟絍”锟斤拷锟斤拷锟叫帮拷锟斤拷锟斤拷指锟斤拷锟斤拷锟角斤拷锟斤拷(g锟斤拷u)锟斤拷(x锟斤拷)锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟侥伙拷锟斤拷锟斤拷锟斤拷锟界蛋锟斤拷锟絴(zh锟斤拷)锟絚锟斤拷锟角猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絘锟斤拷DNA片锟轿稱锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

锟斤拷锟斤拷锟竭匡拷锟斤拷锟絎(xu锟斤拷)知锟絉锟絚(di锟斤拷n)锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷水锟斤拷锟饺伙拷锟絚之锟絞锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟接碉拷

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟戒、志愿锟斤拷锟�(b锟斤拷o)锟斤拷锟饺★拷锟�?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號