Qhov sib txawv tseem ceeb ntawm cov pwm thiab cov poov xab yog cov pwm yog multicellular filamentous fungi whereas cov poov xab yog unicellular round lossis oval fungi.
Kingdom fungi yog ib qho ntawm tsib lub tebchaws uas suav nrog cov kab mob eukaryotic xws li cov poov xab, pwm xeb, smuts, mildews thiab nceb. Lawv yog cov tseem ceeb heev thiab muaj txiaj ntsig decomposers nyob rau hauv ib puag ncig uas pab rov ua dua cov as-ham hauv ntau hom ecosystems. Tsis tas li ntawd, fungi yog ib pab pawg neeg ntawm ntau haiv neeg. Ib txhia yog unicellular round fungi. Ntau yam yog filamentous fungi.
Sib nrug los ntawm ob hom no, qee cov fungi yog club-puab thaum qee cov ntawv yog hmoov. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum tau kawm ntau hom fungi vim qee qhov ua rau muaj kev phom sij rau peb txoj kev noj qab haus huv thaum qee qhov ua rau muaj ntau hom kab mob nroj tsuag thiab tsiaj txhu. Tab sis tsis yog tag nrho cov fungi phem. Raws li, muaj cov fungi muaj txiaj ntsig zoo hauv lub nceeg vaj no uas muaj kev lag luam sib txawv hauv kev lag luam tshwj xeeb hauv kev tsim tshuaj tua kab mob, khoom noj khoom haus thiab kev tshem tawm cov metabolites theem nrab. Li no, tsab xov xwm no tsom rau ob hom fungi; pwm thiab poov xab tshwj xeeb tshaj yog lawv qhov sib txawv. Thaum koj mus rau nqe lus, koj yuav pom cov ntaub ntawv hais txog qhov sib txawv ntawm cov pwm thiab cov poov xab.
Pwm yog dab tsi?
Moulds yam ntxwv muaj ntau lub cellular filamentous mycelium hu ua hyphae. Hyphae tuaj yeem muaj qhov sib cais lossis tsis yog. Raws li qhov ntawd, qee cov fungi yog septate pwm thaum lwm tus yog aseptate pwm. Lawv yog ib hom kab mob fungi uas suav nrog ntau hom kab mob tseem ceeb xws li Aspergillus thiab Penicillium. Lawv yug me nyuam feem ntau los ntawm spores asexually, tab sis qee zaum lawv rov tsim dua kev sib deev thiab. Ib lub network ntawm cov pwm no xws li hyphae tsim cov ceg tubular suav nrog tib cov ntaub ntawv caj ces thiab li no, nws ntseeg tau tias yog tib neeg lub cev.
Daim duab 01: Pwm
Nyob rau hauv cov zaub mov, pwm loj hlob muab ib tug fuzzy tsos ua rau deterioration thiab discoloration. Lawv ua rau biodegradation ntawm cov ntaub ntawv ntuj thaum ua ib feem tseem ceeb hauv biotechnology. Pwm ua rau muaj kev phom sij ua rau muaj kev tsis haum tshuaj thiab teeb meem ua pa yog tias koj nqus tau cov spores ntawm pwm. Tsis tas li ntawd, qee cov pwm pab nrog kev tsim khoom noj tshwj xeeb tshaj yog thaum npaj cov khoom noj fermenting. Tsis tas li, pwm muaj kev siv ntau heev hauv kev npaj tshuaj xws li tshuaj tua kab mob thiab tshem tawm cov organic acids.
Yeasts yog dab tsi?
Cov poov xab yog ib leeg-celled fungi uas rov tsim tawm los ntawm budding lossis los ntawm binary fission nrog ntau dua 1500 hom tau piav qhia txog tam sim no. Peb ntsib lawv feem ntau hauv dej hiav txwv, av thiab ntawm cov nroj tsuag. Cov poov xab yog nrov nyob rau hauv cov khoom noj thiab dej haus, tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov npias thiab lwm yam dej cawv xws li Japanese sake. Cov hom poov xab uas siv ntau tshaj plaws yog Saccharomyces cerevisiae uas hloov cov carbohydrates rau carbon dioxide thiab cawv. Feem ntau siv cov poov xab, txawm li cas los xij, yuav yog rau khob cij ua ib tus neeg sawv cev.
Daim duab 02: Yeasts
Apart from kev siv cov poov xab hauv cov khoom noj thiab dej haus, qee cov poov xab yog cov kab mob. Candida yog ib qho ntawm cov kab mob ua rau cov kab mob uas tuaj nyob rau hauv pawg poov xab. Tab sis, lawv tsuas yog cuam tshuam rau cov neeg uas muaj kev tiv thaiv kab mob.
Dab tsi yog qhov zoo sib xws ntawm Pwm thiab cov poov xab?
- Moulds thiab poov xab yog fungi.
- Tsis tas li ntawd, lawv yog ob qho tib si eukaryotes thiab saprophytes.
- Kuj, lawv yog cov tseem ceeb decomposers hauv av.
- Ntxiv mus, lawv qhia cov qauv ntawm tes zoo sib xws.
- Tsis tas li ntawd, lawv cov phab ntsa ntawm tes muaj chitin ua cov ntsiab lus tseem ceeb.
- Ob qho pwm thiab cov poov xab yog cov kab mob kis tau zoo hauv cov neeg tiv thaiv kab mob.
Qhov txawv ntawm Moulds thiab Poov xab yog dab tsi?
Pwm thiab cov poov xab yog ob pawg ntawm cov fungi uas sib piv nrog rau qhov sib txawv. Pwm yog cov kab mob ntau yam kab mob nrog qee qhov muaj xim. Lawv ua pathogenic thaum noj. Tsis tas li ntawd, lawv ua rau muaj ntau yam teeb meem kev noj qab haus huv xws li kev tsis haum tshuaj thiab teeb meem ua pa vim qhov nqus ntawm lawv cov spores. Ntawm qhov tod tes, cov poov xab yog unicellular, tsis muaj xim, puag ncig lossis oval-puab fungi. Feem ntau, cov poov xab tsis muaj teeb meem. Txawm li cas los xij, lawv tseem ua rau cov zaub mov tsis zoo, feem ntau yog cov uas tsis muaj pH thiab cov uas muaj suab thaj ntau, thiab tuaj yeem ua rau muaj kev phom sij rau cov neeg uas tsis muaj zog tiv thaiv kab mob. Yog li ntawd, qhov sib txawv loj ntawm cov pwm thiab cov poov xab yog cov qauv ntawm tes. Pwm yog multicellular filamentous fungi thaum cov poov xab yog ib leeg-celled round fungi.
Tsis tas li ntawd, lwm qhov sib txawv ntawm cov pwm thiab cov poov xab yog cov poov xab tsis tsim hyphae, tsis zoo li pwm. Cov ntaub ntawv hauv qab no muab cov ntaub ntawv ntxiv txog qhov sib txawv ntawm cov pwm thiab cov poov xab.
Summary – Pwm vs Poov xab
Kingdom fungi suav nrog cov kab mob eukaryotic xws li pwm, xeb, cov poov xab, nceb, thiab lwm yam. Ntawm cov pab pawg sib txawv ntawm cov pwm, pwm thiab cov poov xab yog cov lag luam tseem ceeb. Pwm yog cov xov sib txuas zoo li cov kab mob uas tsim hyphae. Ntawm qhov tod tes, cov poov xab yog ib leeg-celled fungi nrog puag ncig lossis oval duab. Yog li ntawd, qhov no yog qhov sib txawv loj ntawm cov pwm thiab cov poov xab. Tsis tas li ntawd, cov pwm tsim tawm los ntawm ob qho tib si asexual thiab kev sib deev txoj kev sib deev thaum cov poov xab me nyuam yaus feem ntau los ntawm kev sib deev xws li budding thiab binary fission.
