Qhov sib txawv tseem ceeb ntawm conidiophore thiab sporangiophore yog tias conidiophore yog aerial hypha ntawm ascomycetes fungi uas bears asexual spores hu ua conidia thaum sporangiophore yog aerial hypha ntawm zygomycetes fungi uas dais asexual spores hu uasporang.
Fungi yog cov kab mob eukaryotic uas yog filamentous hauv cov xwm txheej. Lawv yug los ntawm kev sib deev thiab asexually. Asexual reproduction yog tsuas yog ua los ntawm asexual spores. Muaj ob lub ntsiab ntawm asexual spores; Lawv yog cov conidia thiab sporangiospores. Conidia yog tsim nyob rau hauv conidiophores. Cov conidiophores no yog tshwj xeeb spore-bearing reproductive hyphae ntawm Ascomycetes thiab Basidiomycetes. Meanwhile, sporangiospores yog tsim nyob rau hauv sporangiophores. Cov sporangiophores no yog tshwj xeeb spores-cov kabmob hyphae ntawm zygomycetes. Ob leeg conidiophores thiab sporangiophore tsim spores los ntawm mitotic cell division. Ntxiv mus, ob hom hyphae yog aerial hyphae.
Conidiophore yog dab tsi?
Conidiophore yog ib qho huab cua hypha uas dais asexual spores hu ua conidiospores. Ascomycetes fungi xws li Aspergillus thiab Penicillium thiab basidiomycetes muaj cov kab mob sib kis. Conidiophores tsim los ntawm cov kab mob conidiophore ko taw uas yog cov mycelium uas loj hlob ntawm substrate.
Daim duab 01: Conidiophore
Conidiophores tuaj yeem septate lossis aseptate. lawv tsis tshua muaj ceg. Ntxiv mus, lub davhlau ya nyob twg ntawm lub conidiophore yog me ntsis o, tab sis tsis nyob rau hauv ib lub hnab. Los ntawm conidiophores, sterigmata tshwm sim, thiab los ntawm lawv, conidia yog tsim los ntawm sab nraud. Yog li, tsis zoo li sporangiospores, conidia tsis nyob hauv ib lub hnab zoo li tus qauv.
Sporangiophore yog dab tsi?
Sporangiophore yog ib qho hypha aerial uas tsim cov spores asexual ntawm zygomycetes. Yog li, sporangiophores xaus los ntawm cov qauv zoo li lub hnab hu ua sporangium. Nyob rau hauv lub sporangium, asexual spores los yog sporangiospores yog tsim.
Daim duab 02: Sporangiophore
Thaum kawg ntawm sporangiophore, muaj cov qauv me me hu ua columella, uas pab txhawm rau tawg phab ntsa ntawm sporangium thiab nthuav tawm cov spores rau ib puag ncig. Sporangiophores feem ntau tsis yog-septate. Lawv kuj muaj ceg thiab hyaline.
Dab tsi yog qhov zoo sib xws ntawm Conidiophore thiab Sporangiophore?
- Ob qho tib si conidiophore thiab sporangiophore yog ob lub qauv hyphal uas dais asexual spores ntawm fungi.
- Lawv mas yog aerial hyphae.
- Ntxiv mus, lawv yog cov hyphae tshwj xeeb.
- Lawv tsim cov spores tsis-motile.
- Nyob rau hauv ob qho tib si hyphae, spores yog tsim los ntawm mitosis.
Qhov txawv ntawm Conidiophore thiab Sporangiophore yog dab tsi?
Conidiophores yog tshwj xeeb hyphae ntawm ascomycetes thiab basidiomycetes uas dais conidia. Meanwhile, sporangiophores yog tshwj xeeb hyphae ntawm zygomycetes uas dais sporangiospores. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm conidiophore thiab sporangiophore. Tsis tas li ntawd, conidiophores tsim conidia sab nraud. Tab sis, sporangiophores tsim sporangiospores sab hauv hauv lub hnab zoo li tus qauv hu ua sporangium. Yog li, qhov no yog lwm qhov sib txawv ntawm conidiophore thiab sporangiophore.
Ntxiv mus, qhov sib txawv ntxiv ntawm conidiophore thiab sporangiophore yog tias cov conidiophores tsis tshua muaj ceg, thiab lawv tuaj yeem ua rau septate lossis aseptate, thaum cov sporangiophores yog branched thiab aseptate feem ntau.
Summary – Conidiophore vs Sporangiophore
Conidiophores thiab sporangiophores yog cov hyphae xeeb tub tshwj xeeb uas yog cov kabmob kabmob. Hauv cov lus yooj yooj yim, ob qho tib si conidiophores thiab sporangiophore yog tshwj xeeb asexual spores-ua rau huab cua hyphae ntawm fungi. Conidiophores yog tsim los ntawm fungi uas yog Ascomycetes thiab Basidiomycetes. Nyob rau hauv sib piv, sporangiophores yog tsim los ntawm fungi teej tug mus rau Zygomycetes. Conidiophores tsim conidia sab nraud yam tsis tau muab ntim rau hauv lub hnab. Sporangiophores tsim cov spores hauv cov qauv zoo li lub hnab hu ua sporangium. Yog li, qhov no qhia txog qhov sib txawv ntawm conidiophore thiab sporangiophore.
