Qhov Tseem Ceeb - Protoplast vs Protoplasm
Protoplasts yog cov hlwb ntawm cov nroj tsuag, kab mob, thiab cov fungi uas tshem tawm cov phab ntsa ntawm tes. Txij li thaum lawv tsis muaj cov phab ntsa ntawm tes, lawv raug kaw los ntawm plasmalemma. Protoplasts yog siv rau ntau lub hom phiaj uas suav nrog kev cog qoob loo, somaclonal variation, thiab membrane biology. Protoplasm muaj tag nrho cov khoom uas tseem ceeb rau txhua txoj kev ua neej. Nws suav nrog cov protein, rog, thiab lwm yam tseem ceeb. Protoplast yog ib tug liab qab cell nyob rau hauv uas lub cell phab ntsa raug tshem tawm los ntawm enzymatic degradation thaum lub protoplasm yog lub collective lo lus uas yog siv los xa mus rau ob qho tib si cytoplasm thiab lub nucleus. Qhov no yog qhov sib txawv tseem ceeb ntawm protoplast thiab protoplasm.
YProtoplast yog dab tsi?
Protoplast yog ib hom ntawm tes uas tuaj yeem yog cov cell cog, cov kab mob ntawm tes lossis cov kab mob fungal uas cov phab ntsa ntawm tes tau ua tiav lossis ib nrab degraded. Kev degradation yog ua los ntawm kev siv tshuab lossis enzymatic ua. Cov phab ntsa ntawm tes yog ua los ntawm cov polysaccharides sib txawv. Yog li ntawd, nws degradation nyob ntawm cov enzymes uas muaj peev xwm degrading polysaccharide Cheebtsam. Txhawm rau ua tiav qhov no, sib txawv enzymes koom nrog. Cov phab ntsa ntawm cov nroj tsuag tuaj yeem degraded los ntawm enzyme hom uas suav nrog cellulase, pectinase, thiab xylanase. Nyob rau hauv cov ntsiab lus ntawm cov kab mob thiab fungal cell phab ntsa degradation, enzymes xws li lysozymes thiab chitinases koom nrog. Thaum lub sij hawm cell phab ntsa degradation, lub cell raug rau siab osmotic kev nyuaj siab. Yog li ntawd, txhawm rau tiv thaiv kev tawg ntawm cell membrane vim yog siab osmotic siab, cell phab ntsa degradation yuav tsum tau ua nyob rau hauv cov tshuaj isotonic.
Daim duab 01: Protoplast Fusion
Protoplasts tuaj yeem siv los tshawb xyuas daim nyias nyias thiab kev hloov pauv ntawm somaclonal. Somaclonal variation yog siv los soj ntsuam kev hloov pauv hauv cov nroj tsuag uas tau tsim los ntawm cov nroj tsuag kab lis kev cai. Nyob rau hauv daim nyias nyias, biology protoplasts yog siv los txheeb xyuas txoj hauv kev sib txawv uas siv rau hauv kev nce ntawm macromolecules thiab tseem txhawm rau txheeb xyuas ntau hom kab mob. DNA transformation technology siv protoplasts dav. Qhov no yog vim hais tias cov hlwb no tsis muaj phab ntsa ntawm tes thiab li no, pab txoj kev txav ntawm DNA mus rau hauv lub cell tsis muaj kev thaiv. Kev cog qoob loo kuj tseem siv protoplasts dav. Lawv pib loj hlob mus rau hauv ib pab pawg ntawm cov nroj tsuag cog uas tom qab ntawd loj hlob mus rau hauv calli. Hauv cov ntsiab lus ntawm kev cog qoob loo, protoplasts tau koom nrog hauv cov txheej txheem hu ua protoplast fusion.
YProtoplasm yog dab tsi?
Protoplasm yog cov ntsiab lus muaj sia nyob ntawm cov nroj tsuag thiab tsiaj txhu. Nws yog ib tug complex translucent matrix uas yog semisolid. Ob leeg cytoplasm thiab nucleus tau sau npe hu ua protoplasm. Yog li ntawd, cov ntsiab lus tam sim no nyob rau hauv ob qho tib si cytoplasm thiab nucleus muaj nyob rau hauv lub protoplasm. Lub cytoplasmic tivthaiv ntawm protoplasm muaj sib txawv embedded cellular organelles. Lub cell membrane encloses nws. Cov protein sib txawv muaj nyob rau hauv cytoplasm uas ua rau tsim cov cytoskeleton. Lub cytoplasm muaj cov membrane-bound organelles xws li mitochondria, chloroplast, lysosomes, Golgi apparatus thiab endoplasmic reticulum. Nws muab qhov chaw rau ntau txoj hauv kev metabolic xws li kev faib cell, glycolysis, thiab kev txhais lus, thiab lwm yam.
Daim duab 02: Protoplasm ntawm tsob ntoo Cell
Lub hnab ntawv nuclear nyob ib puag ncig lub nucleoplasmic tivthaiv ntawm protoplasm. Lub hnab ntawv nuclear yog ob chav membranous qauv. Lub nucleoplasm muaj nucleolus thiab chromatin. Nws koom nrog hauv kev muab cov haujlwm sib txawv rau protoplasm thiab cell. Nws muab cov duab rau lub nucleus thiab muaj cov enzymes sib txawv uas xav tau rau DNA replication thiab transcription. Nucleoplasm muab qhov chaw rau kev sib txuas ntawm ribosomes thiab kev hloov pauv tom qab kev hloov pauv.
Dab tsi yog qhov zoo sib xws ntawm Protoplast thiab Protoplasm?
- Cytoplasm thiab nucleus yog qhov chaw ntawm ob qho tib si protoplast thiab protoplasm.
- Ob leeg protoplast thiab protoplasm muaj cov khoom muaj sia.
Qhov txawv ntawm Protoplast thiab Protoplasm yog dab tsi?
Y Protoplast vs Protoplasm |
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| Protoplasts yog cov nroj tsuag, kab mob lossis cov kab mob fungal uas cov phab ntsa ntawm tes raug tshem tawm los ntawm kev degradation enzymatic. | Protoplasm yog lub ntsiab lus sib sau ua ke rau nucleoplasm thiab cytoplasm ntawm txhua lub hlwb suav nrog cov nroj tsuag thiab tsiaj. |
| Cell membrane, cytoplasm, thiab nucleus yog qhov chaw ntawm protoplast. | Cytoplasm thiab nucleus yog qhov chaw ntawm protoplasm. |
| Cov kws tshawb fawb lub hom phiaj tsim protoplasts rau ntau lub hom phiaj. | Protoplasm yog ib qho ntuj tsim. |
Summary – Protoplast vs Protoplasm
Protoplast yog ib hom hlwb uas tuaj yeem yog cov nroj tsuag, kab mob lossis cov kab mob fungal uas cov phab ntsa ntawm tes yog tag nrho lossis ib nrab degraded. Cov phab ntsa ntawm tes yog ua los ntawm cov polysaccharides sib txawv. Yog li ntawd, nws degradation nyob ntawm cov enzymes uas muaj peev xwm degrading polysaccharide Cheebtsam. Protoplasts tuaj yeem siv los tshawb xyuas daim nyias nyias biology, somaclonal variation, thiab cov nroj tsuag rov tsim dua tshiab. Protoplasm yog qhov muaj sia nyob ntawm cov hlwb. Ob leeg cytoplasm thiab nucleus tau sau npe hu ua protoplasm. Txhua yam uas belongs rau cytoplasm thiab nucleus muaj nyob rau hauv lub protoplasm. Lub cytoplasmic tivthaiv ntawm protoplasm muaj sib txawv embedded cellular organelles. Lub cell membrane encloses nws. Lub cell membrane yog ib feem ntawm protoplast. Tab sis nws tsis yog suav tias yog ib feem ntawm protoplasm. Qhov no yog qhov txawv ntawm protoplast thiab protoplasm.
Download PDF Version ntawm Protoplast vs Protoplasm
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline lub hom phiaj raws li daim ntawv ceeb toom. Thov download PDF version ntawm no Qhov txawv ntawm Protoplast thiab Protoplasm
