具體操作見下圖:

①將菌種管和待接種斜麵試管握在左手中,試管底接觸掌心。斜麵一麵向上,並處於接近水平位置。
②先xian菌jun種zhong和he待dai接jie種zhong斜xie麵mian試shi管guan的de棉mian塞sai旋xuan轉zhuan一yi下xia,以yi便bian接jie種zhong時shi易yi於yu拔ba出chu。右you手shou以yi拿na筆bi或huo拿na毛mao筆bi的de姿zi勢shi捏nie住zhu接jie種zhong環huan金jin屬shu柄bing,將jiang要yao伸shen入ru試shi管guan部bu分fen的de金jin屬shu柄bing和he金jin屬shu絲si在zai酒jiu精jing燈deng火huo焰yan外wai焰yan上shang灼zhuo燒shao滅mie菌jun。
③用右手小指、無名指和手掌下沿將兩管的棉塞同時夾住並拔出,棉塞不得接觸任何物品,更不得放在桌麵上。
④再zai將jiang兩liang個ge試shi管guan口kou在zai火huo焰yan上shang灼zhuo燒shao。將jiang灼zhuo燒shao過guo的de接jie種zhong環huan伸shen入ru接jie種zhong管guan內nei。使shi接jie種zhong環huan在zai試shi管guan內nei壁bi上shang冷leng卻que,然ran後hou用yong接jie種zhong環huan在zai菌jun苔tai上shang刮gua取qu少shao許xu後hou抽chou出chu,抽chou出chu時shi勿wu與yu試shi管guan壁bi相xiang碰peng,也ye不bu要yao通tong過guo火huo焰yan。
⑤迅速將粘有菌種的接種環伸入待接種斜麵試管內,自斜麵底部向上往複“之”字劃線,注意不要劃破瓊脂。
⑥huaxianwanbihoujiangjiezhonghuanchouchu,zhuoshaoguankou,saishangmiansai。saimiansaishiwuyongshiguankouquyingmiansai,yimianshiguanlikaihuoyanzhouweiwujunhuanjingshiwuranzajun。jianzhashiguansaishifousaijinhoujiangqifangyushiguanjiashang。huoyanzhuoshaojiezhonghuan。
這裏提到的斜麵穿刺是指固體高斜麵穿刺,如下圖。

固體高斜麵穿刺示意圖
shibamubiaojuntaitongguojiezhongzhenjiezhongdaogutipeiyangjineibuhexiemianshangdeyizhongjiezhongfangfa。shamenshichuancijiezhongsantangtiexiemiandecaozuojiushuzhezhongqingkuang。chuancigutipeiyangjishiweileguanchaxijunzaishencengpeiyangjizhongshengchanghedaixiedeqingkuang。
操作時用筆直的接種針,從長有目標菌的培養基上挑取少量菌苔。將接種針平穩刺入培養基,勿觸到管底(距離試管底部大約2mm~3mm),也不可碰到試管內壁,然後沿原穿刺途徑慢慢抽出接種針,最後在斜麵上進行“之”字劃線。
這裏需要特別注意的是:斜xie麵mian劃hua線xian和he穿chuan刺ci操cao作zuo一yi定ding針zhen對dui純chun培pei養yang物wu,否fou則ze實shi驗yan操cao作zuo是shi無wu意yi義yi的de。劃hua線xian或huo穿chuan刺ci的de目mu的de是shi為wei了le將jiang純chun培pei養yang物wu二er次ci傳chuan代dai培pei養yang。這zhe種zhong操cao作zuo也ye見jian於yu標biao準zhun菌jun株zhu複fu壯zhuang或huo傳chuan代dai。整zheng個ge操cao作zuo過guo程cheng中zhong要yao嚴yan格ge規gui範fan操cao作zuo,嚴yan格ge控kong製zhi交jiao叉cha汙wu染ran。
針對細菌是否好氧,又可分為好氧菌固體培養基接種、厭氧菌固體培養基接種和微需氧菌固體培養接種。這可以用厭氧罐、yanyanghehuoyanyangdai。dapeipeitaoshiyongdeyanyangjiheweixuyangjilaishixianheshidepeiyanghuanjing。duiyuyaoqiutebieyangehuozhejuntitebiemingandeqingkuangshi,keyijiezhuyanyangshoutaoxianglaijinxingcaozuo(如下圖)。

厭氧手套箱是20世紀50niandaimowenshidezhuanmenyongyuyanjiuzhuanxingyanyangjundezhongyaozhuangzhi,xiangtijiegoufeichangyanmi,xiangneijikeyitongguosuliaoshoutaojinxingshiyancaozuo,youkejinxinghengwenpeiyang。xiangneiyibanchongru85%的氮氣、5%的二氧化碳和10%的氫氣。同時將氧氣用催化劑去除,使箱內始終維持嚴格的無氧狀態。物品可以由有帶有密閉裝置的交換室進出箱體。
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