• Zhu X, Kaverina I. Golgi as an MTOC: making microtubules for its own good. Histochemistry and cell biology. 2013 Sep;140(3). 361-7. PMID: 23821162 [PubMed]. PMCID: PMC3748218. NIHMSID: NIHMS501620.

Abstract 

In cells, microtubules (MTs) are nucleated at MT-organizing centers (MTOCs). The centrosome-based MTOCs organize radial MT arrays, which are often not optimal for polarized trafficking. A recently discovered subset of non-centrosomal MTs nucleated at the Golgi has proven to be indispensable for the Golgi organization, post-Golgi trafficking and cell polarity. Here, we summarize the history of this discovery, known molecular prerequisites of MT nucleation at the Golgi and unique functions of Golgi-derived MTs.