七星彩开奖结果

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西班牙IUL革兰氏染色仪染色的原理

发布日期:2019-05-08      点击:467
   西班牙IUL革兰氏染色仪染色的原理

  TONGGUOJIEJINGZICHURANHEDIANYEMEIRANHOU,ZAIXIBAOBINEIXINGCHENGLEBURONGYUSHUIDEJIEJINGZIYUDIANDEFUHEWU,GELANSHIYANGXINGJUNYOUYUQIXIBAOBIJIAOHOU、TAIJUTANGWANGCENGCIJIAODUOQIEJIAOLIANZHIMI,GUYUYICHUNHUOBINGTONGTUOSECHULISHI,YINSHISHUIFANERSHIWANGKONGSUOXIAO,ZAIJIASHANGTABUHANLEIZHI,GUYICHUNCHULIBUHUICHUXIANFENGXI,YINCINENGBAJIEJINGZIYUDIANFUHEWULAOLAOLIUZAIBINEI,SHIQIRENGCHENGZISE;ERGELANSHIYINXINGJUNYINQIXIBAOBIBO、WAIMOCENGLEIZHIHANLIANGGAO、TAIJUTANGCENGBOQIEJIAOLIANDUCHA,ZAIYUTUOSEJIHOU,YILEIZHIWEIZHUDEWAIMOXUNSURONGJIE,BOERSONGSANDETAIJUTANGWANGBUNENGZUDANGJIEJINGZIYUDIANFUHEWUDERONGCHU,YINCITONGGUOYICHUNTUOSEHOURENGCHENGWUSE,ZAIJINGSHAHUANGDENGHONGSERANLIAOFURAN,JIUSHIGELANSHIYINXINGJUNCHENGHONGSE。

七星彩开奖结果  RANSEDECHAYIZHUYAOSHIYOUYUYINXINGYUYANGXINGXIJUNXIBAOBIDECHAYISUOYINQIDE。

  ①GELANSHIYANGXINGXIJUNDEXIBAOBI

  G+XIJUNXIBAOBIJUYOUJIAOHOU(20-80nm)ERZHIMIDETAIJUTANGCENG,DUODA50CENG,ZHANXIBAOBICHENGFENDE40%~95%,TATONGXIBAOMODEWAICENGJINMIXIANGLIAN(TU2-9)。YOUDEG+XIJUNXIBAOBIZHONGHANYOULINBISUAN(teichoic-acid),YECHENGBAOBIZHI(murein),TASHIGANYOUHEHETANGCHUNDEJUHEWU,LINBISUANTONGCHANGYITANGHUOANJISUANDEZHIERCUNZAI。YOUYULINBISUANDAIFUDIANHE,TAZAIXIBAOBIAOMIANNENGDIAOJIEYANGLIZINONGDU。LINBISUANYUXIBAOSHENGZHANGYOUGUAN,XIBAOSHENGZHANGZHONGYOUZIRONGSU(autolysins)MEILEIQIZUOYONG,LINBISUANDUIZIRONGSUYOUDIAOJIEGONGNENG,ZUZHIBAOBIGUODUJIANGJIEHEBIRONG。

  RUGUOXIBAOBIDETAIJUTANGCENGBEIXIAORONG,G+XIBAOCHENGWEIYUANSHENGZHITI(protoplasts),XIBAOBIBUFUCUNZAI,ERZHICUNLIUXIBAOMO。CHULIANQIUJUNWAI,DADUOSHUG+XIJUNXIBAOBIZHONGHANJISHAODANBAIZHI。

  ②GELANSHIYINXINGXIJUNDEXIBAOBI G—XIJUNXIBAOBIBIG+XIJUNXIBAOBIBO(15~20nm)ERJIEGOUJIAOFUZA,FENWAIMO(outer membrane)HETAIJUTANGCENG(2~3nm)(TU2-10)。ZAIXIBAOBIHEXIBAOZHIMOZHIJIANYOUYIGEMINGXIANDEKONGJIAN,CHENGWEIBIMOJIANXI(periplasmic space)。

  WAIMO G—XIJUNXIBAOBIWAIMODEJIBENCHENGFENSHIZHIDUOTANG(lipopolysaccharide,LPS),TATONGXIBAOZHIMOXIANGTONGZHICHUYESHISHUANGCENGLEIZHI,DANCHULINZHIWAIHAIHANYOUDUOTANGHEDANBAIZHI。

七星彩开奖结果  LPSDEDUOTANGBUFENBAOKUOHEXINDUOTANGHEO-TEYIDUOTANG。O-TEYIDUOTANGYOUZHONGFUFENZHIDETANSHUIHUAHEWUFENZIZUCHENG,HANYOUYITANG(PUTAOTANG、BANRUTANGHESHULITANG)HEERTUOYANGYITANG。YOUYUTANGDEZHONGLEIBUTONG,SHIGEZHONGG—XIBAOJUYOUBUTONGTEXINGDELPS。HEXINDUOTANG(core polysaccharide)DEZHUYAOZUFENSHITONGTUOYANGXINSUAN(ketodeoxyoctonate, KDO)。

七星彩开奖结果  WAIMOZHONGHAIHANYOUJIZHONGDANBAI,RUZHIDANBAI、TONGTOUDANBAI。YOUXIEDANBAIJUYOUTONGKONGZUOYONG(porin),DIAOKONGWAIJIEFENZIJINRUXIBAO;YOUDEDANBAIFENZIKEYIZUOWEISHIJUNTIDESHOUTI;XUDUOG—XIJUNDUIGAODENGSHENGWUYOUZHIBINGXINGSHIYOULPSDECHENGFENJUEDINGDE,TADEDUXINGZUFENCHANGCHENGWEINEIDUSU(endotoxins)。

  TAIJUTANGCENG G—XIJUNXIBAOBIDETAIJUTANGCENGHENBO,ZAIDACHANGGANJUNHEQITAXIJUNZHONGJINYOUDANCENG。TAIJUTANGCENGHEWAIMODENEICENGZHIJIANTONGGUOZHIDANBAILIANJIEQILAI。

  BIMOJIANXI G—XIJUNXIBAOBIDEWAIMOYUXIBAOZHIMOZHIJIANCUNZAIMINGXIANDEBIMOJIANXI,YICENGBODETAIJUTANGCHUYUQIJIAN,TAIJUTANGCENGHEXIBAOZHIMOZHIJIANDEJIANXIJIAOKUAN,TAIJUTANGCENGZHIWAIMOZHIJIANDEJIANXIJIAOZHAI。DACHANGGANJUNDEBIMOJIANXIKUANDUWEI12~15nm,CHENGJIAODONGTAI。QIJIANHANYOUSANLEIDANBAIZHI:SHUIJIEMEI,CUIHUASHIWUDECHUBUJIANGJIE;JIEHEDANBAI,QIDONGWUZHIZHUANYUNGUOCHENG;HUAXUESHOUTI(chemoreceptors),ZAIQUHUAXINGZHONGQIZUOYONGDEDANBAI。

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