I-cytoskeleton

Mayelana Wikipedia
Icytoskeleton yeNselandeni. izinkosa zivezwe ngombala obomvu, amathumbunci avezwe ngohlaza.

I-cytoskeleton iwuxhoxho oluyinkimbinkimbi, oluxhuma izinkosa (filaments) zezakhamzimba ezitholakala ku-cytoplasm yawo wonke amangqamuzana, kuhlanganisa nalezo zezinungwana nezingunazana. KuziNswelandeni (eukoryotes), ijija kusuka endenini yengqamuzana kuya olwelwesini lwengqamuzana futhi yakhiwa izakhamzimba ezifanayo eziPhilini ezahlukahlukene. Yakhiwa izigcoyi ezintathu eziyinhloko, izinkosanci (microfilaments), izinkosa ezingaphakathi kanye namathumbunci (microtubules), futhi konke lokhu kungakwazi ukukhula ngokushesha noma ukuqaqeka kuye ngezidingo zengqamuzana.