Qhov sib txawv tseem ceeb ntawm autoecious xeb thiab heteroecious xeb yog tias autoecious xeb yog cov kab mob cab uas tuaj yeem ua tiav nws lub neej voj voog ntawm ib hom tsiaj, thaum heteroecious xeb yog kab mob kab mob uas yuav tsum muaj ob lossis ntau hom kab mob kom tiav. nws lub neej voj voog.
Xeb yog kab mob nroj tsuag tshwm sim los ntawm cov kab mob parasitic fungi. Yog li ntawd, cov kab mob no tshwm sim raws li xeb fungi. Lawv yog cov complex nroj tsuag pathogens. Txij li thaum lawv yog cov cab, lawv tsis tuaj yeem nyob ua saprophytes. Yog li, lawv xav tau ib lub cev muaj sia nyob, muab cov khoom noj thiab ua kom tiav lub neej voj voog. Tsis tas li ntawd, ntau cov kab mob xeb xav tau ob lossis ntau hom tsiaj los ua kom tiav lawv lub neej voj voog. Raws li tus naj npawb ntawm cov hom tsiaj uas lawv xav tau, muaj ob hom kab xeb xws li autoecious xeb thiab heteroecious xeb. Autoecious rust siv tsuas yog ib hom tswv tsev thaum heteroecious xeb siv ob lossis ntau hom hom los ua kom tiav nws lub neej voj voog.
Autoecious Rust yog dab tsi?
Autoecious xeb yog cov kab mob parasitic fungus uas xav tau ib hom tsiaj los ua kom tiav nws lub neej voj voog. Yog li, autoecious xeb fungus siv tag nrho cov theem ntawm lub neej voj voog nyob rau hauv ib tug tshwj xeeb lub cev muaj sia.
Daim duab 01: Autoecious Rust – Kas fes nplooj xeb
Fungi belongs rau Urediniomycetes yog autoecious xeb fungi. Autoecious rusts feem ntau tua asparagus, taum, chrysanthemum, kas fes, hollyhock, snapdragon, thiab qab zib.
Heteroecious Rust yog dab tsi?
Heteroecious xeb yog cov kab mob cab uas yuav tsum tau muaj tsawg kawg yog ob tus tswv lossis ntau tus tswv kom ua tiav nws lub neej voj voog. Kev txheeb xyuas ntawm lwm tus tswv ntawm heteroecious xeb yog qhov nyuaj heev. Nws yog vim lawv tsim ntau hom spores, thiab cov kab mob morphology yog complex.
Daim duab 02: Heteroecious Rust – Puccina graminis
Gymnosporangium, Cronartium ribicola, Puccinia graminis, Puccinia coronata, Phakopsora meibomiae thiab P. pachyrhizi yog ntau hom fungal heteroecious.
Dab tsi yog qhov zoo sib xws ntawm Autoecious Rust thiab Heteroecious Rust?
- Autoecious rust and heteroecious rust is two types of obligate parasitic fungi.
- Lawv yog cov kab mob uas ua rau cov kab mob xeb hauv cov nroj tsuag.
- Ob hom fungi xav tau hom tswv tsev kom tiav lawv lub neej voj voog.
- Yog li no, lawv vam khom tag nrho rau qhov muaj cov nroj tsuag muaj sia nyob kom rov tsim dua thiab ua tiav lawv lub neej voj voog.
- Ntxiv mus, lawv qhia cov qib siab ntawm tus tswv tsev tshwj xeeb ib yam nkaus.
Qhov txawv ntawm Autoecious Rust thiab Heteroecious Rust yog dab tsi?
Autoecious xeb yog cov kab mob parasitic fungus uas colonizes ib tus tswv tsev thaum heteroecious xeb yog cov fungus uas colonizes ob lossis ntau tus tswv. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm autoecious xeb thiab heteroecious xeb. Tsis tas li ntawd, autoecious xeb tsim ob hom spores, thaum heteroecious xeb tsim tsib hom spores.
Cov duab hauv qab no qhia ntau qhov sib piv txog qhov sib txawv ntawm autoecious xeb thiab heteroecious xeb.
Summary – Autoecious Rust vs Heteroecious Rust
Nyob rau hauv cov ntsiab lus, xeb yog kab mob nroj tsuag los ntawm obligate parasitic fungi. Ntxiv mus, raws li tus naj npawb ntawm cov hom tsiaj xav tau los ua kom tiav lawv lub neej voj voog, xeb muaj ob hom xws li autoecious xeb thiab heteroecious xeb. Ntawm no, autoecious xeb colonizes ib hom tswv tsev kom ua tiav lub neej voj voog thaum heteroecious xeb colonizes ob lossis ntau hom tswv tsev kom tiav lub neej voj voog. Yog li ntawd, qhov no yog qhov sib txawv tseem ceeb ntawm autoecious xeb thiab heteroecious xeb.
