Cov txheej txheem:
- Yuav ua li cas cais cov chloroplast?
- Koj ua li cas thiaj ua kom muaj chloroplast cais tsis tawm?
- Dab tsi yog nyob rau hauv ib qho kev sib cais ntawm chloroplast?
- Dab tsi yog pH ntawm qhov tsis siv los ua homogenize nplooj nplooj hauv chloroplast cais raws tu qauv?
Video: Txoj hauv kev zoo tshaj plaws los cais cov chloroplasts ntawm qhov tsis?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Txhawm rau kom tshem tawm cov xim ntawm cov chloroplasts raug tshem tawm hauv qhov tsis sib cais. Txhawm rau kom tshem tawm cov pigments los ntawm chloroplasts, peb yuav tsum tau tshem ntawm qhov tsis ua ntej. Dab tsi yog txoj hauv kev zoo tshaj los cais cov chloroplasts ntawm qhov tsis? siv lub centrifuge los cais qhov
Yuav ua li cas cais cov chloroplast?
Nyob rau hauv txoj kev cais chloroplast, cell phab ntsa tawg siv tshuab los yog homogenizer. Tom qab ntawd cov nplooj tsis tawg thiab cov khib nyiab ntawm tes raug tshem tawm los ntawm kev pom. Cov chloroplasts yog sau los ntawm centrifugation siv ib tug percoll gradient.
Koj ua li cas thiaj ua kom muaj chloroplast cais tsis tawm?
Npaj qhov xav tau ntawm 1X Chloroplast Isolation buffer los ntawm diluting 2X buffer Tshuag 1: 1 nrog dH2O dej Ntxiv 10 µL ntawm 10% BSA tov ib mL ntawm 1X Chloroplast Isolation Buffer. Ua ntej siv, ntxiv 1 µL ntawm DTT rau 1 mL ntawm Chloroplast Isolation Buffer. Sau npe qhov tsis pub dhau los ua 'Complete Buffer'.
Dab tsi yog nyob rau hauv ib qho kev sib cais ntawm chloroplast?
DNA cais tsis tawm muaj 100 mM NaCl, 100 mM Tris-HCl (pH 8.0), 50 mM EDTA, thiab 1 mM DTT Cov chloroplast lyse tau txais los ntawm incubating lub chloroplast pellet nrog 8 ml ntawm DNA cais tsis, 1.5 ml 20% SDS, 20 µl 2-Mercaptoethanol thiab 30 µl Proteinase K (10 mg / ml) rau hauv lub raj centrifuge ntawm 55 ° C rau 4 h.
Dab tsi yog pH ntawm qhov tsis siv los ua homogenize nplooj nplooj hauv chloroplast cais raws tu qauv?
Spinach yog ntim nrog cov chloroplasts zoo thiab lawv cais tau yooj yim. Koj yuav tsum tau muab cov nplooj tso rau hauv ib lub tshuab txias txias nrog 0.1 M phosphate tsis, pH 7.5 thiab 0.5 M sucrose kom tsis txhob tawg.
Pom zoo:
Ntawm txoj kev junctions twg ntawm cov hauv qab no yog qhov yooj yim tshaj plaws?
Kev cog qoob loo: Lub tsheb tsis muaj txoj cai tsis siv neeg ntawm kev sib tshuam. Raws li tus neeg tsav tsheb koj yuav tsum xyuam xim rau cov neeg siv txoj kev yooj yim xws li cov neeg taug kev, cov neeg caij tsheb kauj vab thiab cov neeg caij tsheb kauj vabthiab nco ntsoov tias lawv muaj cai siv txoj kev nyab xeeb .
Qhov kev ua kom zoo tshaj plaws software twg yog qhov zoo tshaj?
Iolo System Mechanic. Txaus siab rau lub PC sai dua, huv dua nrog lub PC zoo tshaj plaws. … Restoro. Streamlined PC optimizer nrog cov khoom siv kho. … IObit Advanced SystemCare Dawb. Ib txoj hauv kev tawm mus rau kev ua kom zoo tshaj plaws uas zoo tagnrho rau cov neeg siv tshiab.
Qhov twg kom tau txais cov cuab yeej zoo tshaj plaws hauv kev ua pa ntawm cov tsiaj qus?
Cov cuab yeej zoo tshaj plaws hauv Kev Ua Phem Ntawm Cov Tsiaj qus yog Ancient teeb - Ancient Helm, Cuirass, thiab Greaves - thiab tsuas yog muaj tom qab koj ua tiav ib qho kev tshawb nrhiav tshwj xeeb - Robbie Kev Tshawb Fawb - thiab koj tau sau txoj cai cov ntaub ntawv yuav tsum tau pauv ntawm the Akkala Ancient Tech Lab Kuv tuaj yeem yuav cov armor zoo tshaj plaws nyob qhov twg?
Dab tsi yog qhov zoo tshaj plaws ntawm qhov kev xav ntawm kev ua phem?
Kev Ua Phem Txhaum Cai Saum 30 ntu Raws li IMDB "Tshwm Sim" (Season 2, Episode 15) "Rib Xob Laim" (Season 1, Episode 14) … "Mosley Lane" (Season 5, Episode 16) … "100" (Season 5, Episode 9) … "
Dab tsi ntawm cov hauv qab no yog qhov txhais tau zoo tshaj plaws ntawm cov hniav nyiaj hniav kub?
cov hniav nyiaj hniav kub yog cov txiaj ntsig zoo tshaj plaws lossis muaj txiaj ntsig cov koom haum lossis cov khoom muaj nqis uas yog tuam txhab. Hauv qhov tseem ceeb, cov hniav nyiaj hniav kub yog lub tuam txhab cov khoom muaj nqis tshaj plaws lossis muaj txiaj ntsig zoo ntawm cov txiaj ntsig .