Cytosceletus
Cytosceletus(-i,m.) est "sceletus"cellulae incytoplasmate,factus exproteinis.Cytosceletus paene omnibuscellulisinest; olim solum in celluliseukaryoticisinesse putatum erat, sed cytosceletusprokaryoticusiam repertus est[1].Cytosceletus structuras utflagellos,cilios,etlamellipodiaformat et est magni momenti tam in transportatione intracellulari (e.g.vesicularumetorganellorum) quam indivisione cellulae.
Adiametrimensura fibrae cytosceleti in tria genera dividi solentːmicrotubulicirciter 24nmlati qui sunt tubuli cavi,filamenta mediadicta utceratinumcirciter 10 nm, microfilamenta utactinumcirciter 7 nm.
Notae
[recensere|fontem recensere]- ↑K. K. Busiek, W. Margolin: "Bacterial actin and tubulin homologs in cell growth and division",Current Biology,2015ː R243–R254
Fontes
[recensere|fontem recensere]- Charlotte Pratt et Kathleen Cornely,Essential Biochemistry,Wiley, 2018ː V.3. In versione Francogallica, De Boeck, 2019 pp.130-136
Nexus externi
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Vicimedia Communiaplura habent quae adCytosceletumspectant. |
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