Cov pwm penicillium: qauv, zog, kev siv

Pwm pwm penicillium - no nroj tsuag yog ntau nyob rau hauv cov xwm. Nws yog rau cov hoob kawm txhaum xwb. Thaum lub caij, muaj ntau tshaj li 250 ntau ntau yam ntawm nws. Golden pinitsill, txawv clustering ntsuab pwm, yog ntawm kev ceeb heev. Qhov no zoo siv rau qhov siv thiab ib tug medicament. "Penicillin" nyob rau lub hauv paus ntawm lub pwm tso cai rau kov yeej ib tug ntau ntawm cov kab mob.

vaj tse

Penicillium - multicellular pwm, rau cov uas qhov av yog ib tug vaj tsev uas ntuj. Heev feem ntau, qhov no nroj tsuag tau raug pom nyob rau hauv daim ntawv ntawm cov kob xiav los yog ntsuab pwm buildup. Nws hlob mus rau ib tug ntau yam ntawm substrates. Txawm li cas los, feem ntau nws tshwm sim rau ntawm qhov chaw ntawm zaub mixtures.

Tus qauv ntawm lub pwm

Raws li rau cov qauv, cov pwm penicillium zoo heev rau Aspergillus, uas kuj belongs rau tsev neeg tuaj pwm nceb. Lub vegetative mycelium ntawm no nroj tsuag yog tseeb thiab branching. Nws muaj feem ntau ntawm ib tug loj tus naj npawb ntawm hlwb. Los ntawm Mucor pwm penicillium txawv mycelium. Nws yog multicellular. Raws li rau lub mycelial Mucor, nws celled.

Attachments los yog Penicillium pov tseg rau hauv lub substrate nto, los yog mus rau nws. Los ntawm no ib feem ntawm lub pwm ncaim tebchaws thiab txhim tsa conidiophores. Zoo li cov formations, feem ntau yog nyob rau hauv sab qaum kev ib thiab tsim ib branched txhuam uas lus qhia pleev xim rau celled pores. Nws conidia. Txhuam cov nroj tsuag, nyob rau hauv lem, yuav ua tau ntawm ob peb hom:

• kauj;
• peb-tiered;
• bunk;
• ib-theem.

Ib tug tej yam zoo ntawm Penicillium cov ntaub ntawm conidia beams, cov uas hu ua coremium. Tu tub tu kiv ntawm lub pwm tiav los ntawm hais tawm ntawm noob.

Yog vim li cas yog no cab

Cab fungi (Penicillium thiab Mucor) ntxias ua rau zaubmov lwj, raws li zoo raws li koom nyob rau hauv lub expansion ntawm fabrics nrog tsiaj thiab zaub keeb kwm. Qhov no yog ua los ntawm ib tug loj tus naj npawb ntawm enzymes. Nws yuav tsum tau muab sau tseg hais tias ib tug pwm txheej rau zaub substrate yuav tsum tsim nyob rau ib txhij los ntawm ntau hom ntawm fungi. Nyob rau hauv no hom fais fab nroj tsuag yog nqa tawm los ntawm suction npaj organic Cheebtsam. Nws yog vim li no, yog suav tias yog ib tug kab mob penicillium.

Hos seb tus mob rau cov tib neeg

Muaj ntau xav txog hais tias Penicillium fungi - kab mob. Txawm li cas los, nws tsis yog li ntawd. Ib co hom ntawm cov nroj tsuag muaj pathogenic zog nrog rau kev hwm mus tsiaj cov kab mob thiab tib neeg. Feem ntau cov kev puas tsuaj yog thov nyob rau hauv tus neeg mob qhov twg pwm pwm muaj feem xyuam rau cov ua liaj ua teb thiab cov zaub mov khoom, intensive yug me nyuam rau hauv lawv. Yog hais tias tsis zoo cia penicillium muaj feem xyuam rau pub. Yog hais tias yog noj rau tej tsiaj, nws tsis yog txiav txim tawm lawv txoj kev tuag. Tom qab tag nrho cov, nyob rau hauv xws quav accumulates ib tug loj tus naj npawb ntawm tej yam tshuaj lom uas muaj ib tug tsis zoo feem on noj qab haus huv.

Daim ntawv thov nyob rau hauv lub lag luam kws

Nws kuj yuav pab pwm penicillium? Cov kab mob uas ua rau tej yam kab mob kab mob, tsis resistant rau tshuaj tua kab mob, uas ua los ntawm ib cov pwm. Ib txhia hom ntawm cov nroj tsuag yog lug siv nyob rau hauv cov zaub mov thiab kev lag luam kws vim hais tias ntawm lawv muaj peev xwm yuav tsim enzymes. Tshuaj "penicillin", uas yog tawm tsam nrog ntau hom kab mob, uas tau los ntawm Penicillium notatum thiab Penicillium chrysogenum.

Nws yuav tsum tau muab sau tseg tias siv ntawm cov tshuaj yuav siv sij hawm qhov chaw nyob rau hauv ob peb ua sawv. Yuav kom pib lub pwm yog zus. Rau lub hom phiaj no lub pob kws ntxhab cawv. Qhov no cov ntaub ntawv uas yuav ua rau nws ua tau kom tau qhov zoo tshaj plaws zus tau tej cov penicillin. Tom qab ntawd, cov pwm yog zus los ntawm immersing hauv ib tug tshwj xeeb culture fermenter. Ib tug ntim ntawm ob peb txhiab liters. Muaj, cov nroj tsuag muaj kev koom txawj.

Tom qab tshem tawm cov nruab nrab lub kua los ntawm lub pwm Penicillium undergoes ntxiv ua. Rau ntawm no theem lub ntsev dlaws yog siv thiab cov organic solvents ntau lawm. Tej ntaub pub kom tau tus kawg cov khoom: potassium thiab sodium ntsev ntawm penicillin.

Pwm thiab khoom noj khoom haus kev lag luam

Tsaug rau ib co thaj chaw ntawm lub nceb penicillium yog dav siv nyob rau hauv lub lag luam ua noj. Tej yam ntau ntau yam ntawm no cog yog siv nyob rau hauv cheese-txiav txim siab. Raws li ib tug txoj cai, nws yog Penicillium Roquefort thiab Penicillium camemberti. Cov pwm siv nyob rau hauv qhov siv ntawm tej cheese li "Stiltosh", "Gorntsgola", "Roquefort" thiab thiaj on. Qhov no "marble" cov khoom muaj ib tug xoob qauv. Rau cov cheese no tsiaj yog yus muaj los ntawm ib qho kev aroma thiab cov tsos.

Nws yuav tsum tau muab sau tseg tias kab lis kev cai ntawm Penicillium yog siv tau nyob rau ib co taw tes nyob rau hauv lub chaw ua khoom ntawm tej khoom. Piv txwv li, rau cheese "Roquefort" thov lim pwm Penicillium Roquefort. Qhov no yam ntawm cov pwm yuav proliferate txawm nyob rau hauv dim de compacted hwv loj. Qhov no pwm zoo taus uas tsis muaj ntau ntawm cov pa. Nyob rau hauv tas li ntawd, cov pwm yog resistant mus rau lub nce cov ntsiab lus ntawm cov ntsev nyob rau hauv acidic nruab nrab.

Penicillium muaj peev xwm faib lipolytic thiab proteolytic enzymes uas muaj feem xyuam mis nyuj muaj roj thiab protein. Nyob rau hauv tus ntawm cov tshuaj cheese yuav friable, oiliness, thiab tej aroma thiab saj.

Qhov kawg ntawm

Penicillium pwm zog tsis tau siab explored. Zaum tsis tu ncua kev tshiab kev tshawb fawb. Qhov no tso cai rau koj mus nrhiav tus tshiab thaj chaw ntawm cov pwm. Tej kev ua hauj lwm tso cai rau kom kawm cov khoom ntawm metabolism. Nyob rau hauv lub neej yav tom ntej, nws yuav siv cov pwm penicillium nyob rau hauv xyaum.