Txawm li cas los xij, qhov chaw nyob ntawm cov kab mob no tsawg heev. Nrog rau kev siv thev naus laus zis ntawm kev tsim cov noob caj noob ces, cov noob ntawm Ideonella sakaiensis tuaj yeem hloov kho nrog Azotobacter sp.'s genes uas ua rau lawv muaj sia nyob hauv thaj chaw uas feem ntau muaj cov pov tseg yas ntau, xws li av thiab dej.
Dab tsi tshwj xeeb txog Ideonella Sakaiensis?
Ideonella sakaiensis yog Gram-negative, aerobic, thiab qws-zoo li tus. … Tus kab mob no yog
pom kom loj hlob ntawm PET qhov chaw hauv zej zog nrog lwm tus I. sakaiensis hlwb los ntawm kev ua raws li PET thiab lwm cov hlwb nrog nyias nyias. Cov appendages no kuj tseem ua haujlwm los zais PET-degrading enzymes mus rau PET nto.
Ideonella Sakaiensis ntev npaum li cas ua rau cov yas tawg?
Qhov teeb meem: Ideonella sakaiensis tsis yog tus neeg noj zaub mov tiag tiag. Nws yuav siv sij hawm 60 lub lis piamrau cov kab mob kom decompose ib wafer-nyias yas zaj duab xis nyob rau hauv lub chaw soj nstuam, uas tsis yog ze li ntawm ruaj khov raws li ib tug PET lub raj mis. Tam sim no cov kws tshawb fawb tau ua ke nrog cov enzymes "PETase" thiab "MHETase".
Koj puas tuaj yeem yuav Ideonella Sakaiensis?
Yog koj tuaj yeem yuav
Ideonella Sakaiensis ua li cas?
PETase los ntawm Ideonella sakaiensis (IsPETase) tau ua tiav zoo siv cov protein secretory expression system. Extracellular ntau lawm ntawm IsPETase yog ua tiav los ntawm sec-dependent secretion system. IsPETase tau tsim tawm extracellularly qhia tau tias tus tsiajKev ua kom degradation.
