Ntxhais ntawm trichome yog septate
Tus qauv ntawm trichome yog dab tsi?
Cov trichomes (pubescences) uas feem ntau npog cov nroj tsuag lub cev yog tshwm sim los ntawm kev faib tawm ntawm cov hlwb epidermal. Trichomes tej zaum yuav yog unicellular los yog multicellular thiab yog glandular, muaj ib tug stalk terminating nyob rau hauv ib tug glandular taub hau, los yog nonglandular, muaj xws li elongated tapering lug
Puas cog trichomes puas muaj cov nucleus tseem ceeb?
Lub nucleus yog cov organelle pom tshaj plaws ntawm eukaryotic cell thiab, hais txog kev ua haujlwm, arguably qhov tseem ceeb tshaj plaws. … Cov nuclei loj tshaj plaws nyob hauv nplooj plaub hau (trichomes), thiab qee qhov tsawg tshaj plaws tau pom nyob rau hauv cov hlwb.
trichome yog dab tsi thiab nws nyob qhov twg?
Trichomes (/ˈtraɪkoʊmz/ lossis /ˈtrɪkoʊmz/), los ntawm Greek τρίχωμα (trichōma) txhais tau tias "cov plaub hau", yog fine outgrowths lossis appendages ntawm cov nroj tsuag, algae, lichens, thiab cov protists Lawv muaj ntau hom qauv thiab muaj nuj nqi. Piv txwv yog cov plaub hau, qog cov plaub hau, nplai, thiab papillae.
Trichome cells yog dab tsi?
Trichomes yog cov hlwb tshwj xeeb heevthiab ua cov khoom siv zoo heev rau kev kawm txog txoj hmoo ntawm tes, kev sib txawv, thiab cov metabolism tshwj xeeb los ntawm ib leeg-cell omics. Lieckfeldt et al. (2008) tsim transcriptome profiles ntawm ib leeg epidermal, basal, thiab trichome hlwb ntawm Arabidopsis.
