Bacillus thuringiensis CAS: 68038-71-1 Chaw tsim tshuaj paus

Bacillus thuringiensis los yog Bt yog ib qho tshwm sim zoo li tus pas nrig, spore-forming, aerobic, grampositive micro-organism (cov kab mob) uas muaj nyob thoob plaws ntau thaj chaw ntawm lub ntiaj teb.Nws tuaj yeem pom hauv cov av thiab ntawm nplooj / koob thiab lwm yam xwm txheej ib puag ncig.Thaum cov kab mob tsim spores, nws kuj tsim cov proteins uas tsis muaj crystalline.Thaum noj, cov proteins no yog tshuaj lom rau qee yam kab, tab sis tsis yog rau tib neeg, noog, lossis lwm yam tsiaj.

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Bacillus thuringiensis (Bt) yog ib qho tseem ceeb kab kab mob kab mob ua lag luam hu ua 'Thuricide' Nws tso tawm cov tshuaj lom polypeptide crystals uas degradable los ntawm enzyme, protease.Cov kab mob no yog pathogenic rau cov kab hauv qab no: Lepidoptera, Diptera thiab Coleoptera.Bacillus thuringiensis tau siv los ua lag luam thiab nws cov tshuaj tsuag tau siv hauv Asmeskas txij li xyoo 1930.Nws tsuas yog kev lag luam transgene xwb.Bt toxin muab cov tshuaj tiv thaiv kab los ntawm kev khi rau cov chaw tshwj xeeb hauv cov kab mob plab.Txawm li cas los xij, kab tsis kam rau Bt kuj paub.

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Kev sib xyaw	C22H32N5O16P
Assay	99%
Qhov tshwm sim	Yellow rau xim av hmoov
CAS Nr.	68038-71-1
Ntim	25 KG
Txee lub neej	2 xyoo
Cia	Khaws rau hauv qhov chaw txias thiab qhuav
Daim ntawv pov thawj	ISO.