Qhov sib txawv tseem ceeb ntawm zoospore thiab conidia yog lawv qhov kev txav mus los. Zoospores muaj flagella thiab yog motile thaum conidia tsis-motile vim lawv tsis muaj flagella.
Kev sib deev yog cov txheej txheem uas tsis koom nrog kev tsim cov gametes. Ntxiv mus, spores yog asexual lug. Zoospores thiab conidia yog asexual spores uas pab txhawb asexual reproduction nyob rau hauv algae thiab fungi, feem.
Zoospore yog dab tsi?
Zoospores yog asexual spores feem ntau pom muaj nyob hauv algae. Lawv muaj flagella uas pab nyob rau hauv locomotion. Zoospores nyob hauv ib lub sporangium. Lub sporangium yog lub hnab zoo li cov qauv uas tuav cov zoospores. Zoospore ntau lawm tshwm sim nyob rau hauv. Yog li ntawd, lawv yog endogenous spores. Ntxiv mus, zoospores yog unicellular nyob rau hauv cov xwm. Lawv tsis muaj phab ntsa ntawm tes; yog li ntawd, lawv yog cov yooj yim heev rau tej yam hnyav. Txawm li cas los xij, lawv muaj qhov ceev ntawm kev faib cell.
Figure 01: Zoospore
Tsis tas li ntawd, zoospores muaj cov khoom noj khoom haus endogenous. Kev tso tawm ntawm zoospores tshwm sim los ntawm tus txheej txheem hu ua encysting. Tom qab tso tawm, zoospore ua rau muaj kab mob tshiab nyob rau hauv cov xwm txheej zoo.
Conidia yog dab tsi?
Conidia yog lwm hom asexual spores feem ntau pom muaj nyob hauv cov kab mob. Conidia yog tam sim no nyob rau hauv lub conidiophores nyob rau hauv lub ntsis ntawm lub hyphae ntawm fungal mycelia. Conidiophores tsis yog cov qauv zoo li lub hnab. Ntxiv mus, conidia ntau lawm tshwm sim sab nraud. Yog li ntawd, conidia yog exogenous spores, tsis zoo li zoospores.
Daim duab 02: Conidia thiab Conidium
Conidia txawv ntawm ib hom kab mob mus rau lwm tus. Lawv sib txawv nyob rau hauv loj, zoo, septation thiab branching. Conidia tuaj yeem yog unicellular lossis multicellular. Conidiogenesis yog txheej txheem ntawm kev loj hlob ntawm conidia. Nws muaj ob theem: blastic conidiogenesis thiab thallic conidiogenesis.
Zoospore thiab Conidia yog dab tsi?
- Zoospore thiab conidia yog ob hom asexual spores.
- Kev tsim tawm ntawm ob qho tib si zoospores thiab conidia tshwm sim ntawm mitosis.
- Ob leeg yog haploid hauv xwm.
- Ntxiv mus, ob qho tib si tuaj yeem ua rau muaj kab mob tshiab.
Qhov txawv ntawm Zoospore thiab Conidia yog dab tsi?
Zoospore thiab conidia yog asexual spores pom nyob rau hauv algae thiab fungi, feem. Zoospores yog motile thiab muaj flagella thaum conidia tsis-motile, thiab tsis muaj flagella. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm zoospore thiab conidia. Tsis tas li ntawd, zoospores muaj tsawg dua piv rau conidia. Li no, lawv qhov loj me kuj yog qhov sib txawv ntawm zoospore thiab conidia. Tsis tas li ntawd, zoospores yog unicellular thaum conidia yog unicellular lossis multicellular. Tsis tas li ntawd, zoospores yog endogenous spores thaum conidia yog exogenous spores.
Cov hauv qab no infographic sau cov lus qhia ntxiv txog qhov sib txawv ntawm zoospore thiab conidia.
Summary – Zoospore vs Conidia
Zoospores thiab conidia yog cov qauv sib txawv hauv cov algae thiab fungi, feem. Ob leeg yog cov hlwb haploid tam sim no nyob rau hauv cov lus qhia ntawm lawv hyphae. Zoospores muaj flagella; yog li ntawd, lawv yog motile. Nyob rau hauv sib piv, conidia tsis-motile, thiab lawv tsis muaj flagella. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm zoospore thiab conidia. Ob leeg koom nrog hauv kev yug me nyuam asexual. Tsis tas li ntawd, zoospores tsis muaj phab ntsa ntawm tes thaum conidia muaj phab ntsa ntawm tes. Ntxiv mus, zoospores yog unicellular nyob rau hauv cov xwm, whereas conidia yog unicellular los yog multicellular.
