Qhov sib txawv tseem ceeb ntawm arthrospores thiab chlamydospore yog tias arthrospores yog cais cov vegetative hlwb uas tau dhau mus rau hauv lub xeev so thaum chlamydospores yog tuab-walled so spores tsim nyob rau hauv lub hyphae.
Fungi yog cov kab mob eukaryotic filamentous uas muaj chitin hauv lawv cov phab ntsa ntawm tes. Lawv muaj peev xwm ntawm kev yug me nyuam ntawm ob qho tib si kev sib deev thiab asexual reproduction. Asexual reproduction tshwm sim los ntawm kev tsim cov spores. Qhov tseeb, nws yog hom kev yug me nyuam ntau tshaj plaws pom nyob rau hauv fungi. Muaj ntau hom spores xws li conidiospores, chlamydospores, arthrospores, sporangiospores thiab blastospores. Arthrospores yog vegetative hlwb ntawm hyphae, uas hloov mus rau hauv lub xeev so. Lawv yog tsim los ntawm kev tawg ntawm fungal hyphae mus rau hauv cov kab mob sib cais. Yog li ntawd, lawv tsis muaj tseeb spores. Chlamydospores yog tuab-walled loj so spores ntawm ib co fungi uas yog tsim los ntawm thickening ntawm cell phab ntsa ntawm lub hyphal compartment.
Arthrospores yog dab tsi?
Arthrospores yog cov noob qoob loo uas hloov mus rau hauv lub xeev so. Lawv yog tsim los ntawm kev tawg ntawm lub xeem cell ntawm fungal hyphae. Yog li ntawd, arthrospores tsim yuav siv qhov chaw los ntawm pre-muaj hypha ntawm fragmentation. Feem ntau, lawv raug suav hais tias yog conidia lossis asexual spores. Tab sis lawv tsis muaj tseeb spores. Lawv tsuas yog cov noob qoob loo uas tau hloov mus rau hauv lub xeev so, tab sis lawv tuaj yeem tawg ua cov kab mob fungal.
Daim duab 01: Arthrospores
Vim arthrospores yog tsim los ntawm cov noob qoob loo, lawv yog genetic zoo tib yam rau niam txiv hyphae. Tsis tas li ntawd, lawv yog tsim los ntawm mitotic cell division. Tsis muaj meiosis koom nrog thaum tsim.
YChlamydospore yog dab tsi?
Chlamydospores yog hom thallospores zoo ib yam li arthrospores. Tab sis lawv yog tsim los ntawm ib puag ncig lub hyphal compartments los ntawm ib tug tuab-walled ua ntej fragmentation. Apical hyphal compartments nthuav dav, ua kheej kheej, thiab tom qab ntawd cov phab ntsa ntawm tes ua thickened thiab pigmented. Yog li ntawd, chlamydospores yog tuab-walled loj so spores ntawm ntau hom fungi xws li Candida, Panus thiab ntau hom Mortierellales.
Daim duab 02: Chlamydospores
Chlamydospores yog cov caj ces zoo tib yam rau niam txiv hyphae. Lawv muaj peev xwm ciaj sia nyob rau hauv cov xwm txheej tsis zoo. Yog li ntawd, lawv txhim kho thaum cov xwm txheej tsis zoo rau kev loj hlob ib txwm. Feem ntau, chlamydospores yog xim tsaus nti, kheej kheej thiab muaj qhov du. Tsis tas li ntawd, lawv yog multicellular. Lawv cov cytoplasm muaj cov khoom noj tshwj xeeb txhawm rau noj thaum lub sijhawm tsis zoo. Lawv kuj tiv taus cov tshuaj sib txawv.
Dab tsi yog qhov zoo sib xws ntawm Arthrospores thiab Chlamydospore?
- Arthrospores thiab chlamydospores yog ob hom asexual fungal spores.
- Lawv ua li so spores.
- Ob leeg feem ntau txhim kho nyob rau hauv cov xwm txheej tsis zoo rau kev loj hlob somatic.
- Lawv yog thallospores tsim los ntawm pre-existing hyphae.
Qhov txawv ntawm Arthrospores thiab Chlamydospore yog dab tsi?
Arthrospores yog cais cov noob qoob loo ntawm cov kab mob uas tau dhau mus rau hauv lub xeev so. Lub caij no, chlamydospores yog tuab-walled, loj so spores ntawm ntau hom fungi. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm arthrospores thiab chlamydospore. Tsis tas li ntawd, arthrospores yog tsim los ntawm kev tawg ntawm cov hlwb kawg ntawm cov kab mob fungal hyphae thaum chlamydospores yog tsim los ntawm kev loj hlob, sib sau tawm thiab thickening cov phab ntsa ntawm tes ntawm lub davhlau ya nyob twg ntawm hypha.
Ntxiv mus, tsis zoo li arthrospores, chlamydospores muaj cov yam ntxwv tuab phab ntsa uas muaj xim. Tsis tas li ntawd, lwm qhov sib txawv ntawm arthrospores thiab chlamydospore yog cov arthrospores cais los ntawm hyphae thaum tsim. Tab sis, qhov sib txawv, cov chlamydospores raug tso tawm tom qab hyphal tuag.
Hauv qab infographic qhia txog qhov sib txawv ntawm arthrospores thiab chlamydospore.
Summary – Arthrospores vs Chlamydospore
Arthrospores thiab chlamydospores yog ob hom asexual spores ntawm fungi. Lawv yog cov thallospores tsim los ntawm kev sib txawv ntawm cov hyphae ua ntej. Arthrospores yog tsim los ntawm fragmentation ntawm fungal hyphae rau hauv compartments sib cais los ntawm septa. Chlamydospores yog tsim los ntawm ib puag ncig lub hyphal compartments los ntawm ib tug tuab phab ntsa ua ntej hyphal fragmentation. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm arthrospores thiab chlamydospore.
