Hauv cov chytrids thiab zygomycetes, cov hlwb yog coenocytic, tsis muaj qhov sib txawv ntawm cov hlwb. … Lub chitin ntxiv rigidity thiab kev txhawb nqa raucov hlwb nyias ntawm cov fungus, thiab ua rau cov nceb tshiab nkig.
Puas yog fungi cell phab ntsa rigid?
Cov Kab Mob Kab Mob Kab Mob: Candida, Cryptococcus, thiab Aspergillus Hom. Cov phab ntsa ntawm cov kab mob fungal yog nyob sab nraum lub plasma membrane thiab yog lub cell compartment uas kho tag nrho cov kev sib raug zoo ntawm tes nrog ib puag ncig. Nws tiv thaiv cov ntsiab lus ntawm tes, muab rigidity thiab txhais cov qauv ntawm tes.
Dab tsi yog qhov tshwj xeeb hauv phab ntsa ntawm cov kab mob fungi?
Cov phab ntsa ntawm cov kab mob fungal yog tshwj xeeb tsim los ntawm mannoproteins, chitins, thiab α- thiab β- txuas glucansthiab ua haujlwm ntau yam, suav nrog kev muab cov cell rigidity thiab cov duab, metabolism, ion. kev sib pauv, thiab kev sib cuam tshuam nrog kev tiv thaiv tus tswv tsev.
Hyphal phab ntsa yog dab tsi?
Ib tug hypha muaj ib lossis ntau lub hlwb uas nyob ib puag ncig ntawm phab ntsa ntawm tubular. Hauv feem ntau cov kab mob, hyphae tau muab faib ua cov hlwb los ntawm cov phab ntsa sab hauv hu ua "septa" (singular septum). … Cov txheej txheem polymer loj hauv cov phab ntsa ntawm cov kab mob fungal feem ntau yog chitin, sib piv rau cov nroj tsuag thiab oomycetes uas muaj cov phab ntsa cellulosic.
Yuav ua li cas cov phab ntsa cell muaj cov kab mob?
Cov kab mob fungal txawv ntawm cov kab mob mammalian uas lawv muaj cov phab ntsa ntawm tesNws yog tsim los ntawmchitin, glucans, mannans, thiab glycoproteins. Ob leeg mammalian thiab fungal hlwb muaj cell membranes; Txawm li cas los xij, lawv txawv ntawm lawv cov lipid muaj pes tsawg leeg.
