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微生物菌种保藏与活化攻略🧬
冷冻保藏法的活化 :把冻存管从冰箱或液氮罐中取出,立即放入38℃-40℃的水浴中快速复苏并适当摇动,直到内部结冰全部溶解为止。然后把内容物移至适宜的培养基上进行培养。
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今日热点
Moves nuclear submarines
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Vaccination rates fall again
Freeze dried fruits recalled
Jury finds Tesla partly liable
Cause of death revealed
Amusement park ride snaps
Bans arms trade with Israel
Budapest mayor questioned
To recall over 312K vehicles
Closes Georgia restaurants
Legend of Tejano music dies
Flight attendants sue Boeing
Army rescinds job offer
Potatoes from tomatoes?
SpaceX Crew-11 launches
UCLA to face funding cuts
Defends emergency orders
Deputies fired, suspended
Maryland teen dies
Day care teacher charged
Children’s author dies
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‘Megaflash’ lightning bolt
Enters NC Senate race
Tigers acquire Morton
OKs indefinite reelection
Southern California quake
Theater director dies at 83
Kids play kitchens recalled
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