Yeast vs Fungi
Cov kab mob fungi muaj xws li cov kab mob unicellular thiab multicellular uas pom yuav luag txhua qhov chaw hauv ntiaj teb. Lawv qhia ob qho tib si asexual thiab kev sib deev kev sib deev. Cov kev tshawb fawb tsis ntev los no qhia tau hais tias cov fungi muaj feem cuam tshuam nrog cov tsiaj ntau dua li cov nroj tsuag raws li lawv cov DNA thiab cov protein ntau. Tag nrho cov fungi yog heterotrophs thiab nyob ntawm lwm yam kab mob, kom tau txais zaub mov thiab cov as-ham. Yeej, pawg fungi suav nrog pwm, cov kab mob uas muaj filamentous multicellular lub cev, thiab cov poov xab, cov kab mob uas muaj lub cev sib npaug. Ntau hom fungi thiab qee hom kab mob ua rau muaj kab mob fungal hauv tib neeg.
Yeast
Cov poov xab raug suav tias yog unicellular pawg ntawm fungi vim muaj cov yam ntxwv zoo sib xws hauv lwm hom fungi. Cov poov xab yog cov kab mob uas nrov heev, uas yog siv los ua lag luam rau ferment cawv thiab tsim cov khoom ci. Lawv tuaj yeem hloov cov carbohydrates rau hauv cawv thiab CO2 thaum lawv lub zog tau txais cov txheej txheem nyob rau hauv cov xwm txheej anaerobic. Cawv yog siv nyob rau hauv kev lag luam brewing, whereas CO2 yog siv nyob rau hauv lub ci kev lag luam. Cov poov me me me me los ntawm kev tawg paj thiab kev sib deev los ntawm kev tsim ntawm ascospores.
Fungi
Cov filaments ntawm fungi tuaj yeem ncaj, tsis xwm yeem nkhaus lossis bent filaments nrog tseeb branching. Cov cell tuab filaments no hu ua 'hyphae'. Cells yog cov duab plaub thiab muaj cellular organelles thiab loj intracellular granules. Lub cell phab ntsa yog tuab thiab feem ntau yog ua los ntawm chitin. Lub network ntawm branched hyphae yog hu ua mycelium, uas lawv nqus cov zaub mov. Fungi qhia ob qho tib si asexual thiab kev sib deev kev sib deev los ntawm kev tsim cov spores. Cov spores uas tau tsim nyob rau hauv asexual reproduction yog hu ua conidia. Lawv tsim ntawm cov lus qhia tshwj xeeb hyphae hu ua conidiophores. Hauv qee cov kab mob, kev sib deev kev sib deev tau ploj mus lossis tsis paub.
Yeast thiab Fungi yog dab tsi?
• Poov yog ib hom kab mob fungus.
• Cov qauv ntawm cov fungi yog multicellular nrog tubular, filamentous hyphae, whereas cov poov xab yog unicellular, rounded shape.
• Tsis zoo li cov kab mob, cov poov xab muaj nyob rau hauv ib lub hlwb los yog cov hlwb uas loj hlob tuaj rau lawv.
• Kev tsim tawm ntawm fungi yog kev sib deev los yog asexual thaum cov poov xab yog budding los yog binary fission.
• Feem ntau cov fungi yog tread-zoo li cov duab nrog ntau xim thiab hues, whereas poov xab yog puag ncig los yog oval nyob rau hauv cov duab nrog dull xim (feem ntau monochromatic).
• Fungi (tshwj tsis yog poov xab) tsim lub zog los ntawm secreting hydrolytic enzymes uas degrade biopolymers xws li starch, cellulose, thiab lignin rau hauv cov ntaub ntawv yooj yim uas yuav nqus tau, whereas poov tau txais lub zog los ntawm kev hloov cov carbohydrates rau cawv thiab CO2 nyob rau hauv anaerobic mob. (fermentation).
• Muaj kwv yees li 1500 hom kab mob paub, uas sawv cev rau 1% ntawm txhua hom kab mob hu ua fungi.
