Results from 6m telescope observations of globular clusters in dwarf galaxies Sharina M. We consider properties of globular clusters in dwarf galaxies observed with the multi-slit unit of the SCORPIO spectrograph at the SAO 6m telescope. The majority of our sample galaxies have low and extremely low surface brightness and are very faint (Mv ~ -12 mag). We found, that all studied GCs have low metallicity [Z/H]<-1.2 dex and show a large spread of ages (1-9 Gyr). It appears, that many GCs have masses ~10^5 M_sun, a value proper to GC population of our own galaxy and other massive galaxies. We discuss our chemical analysis results and the specific frequency of GCs in these galaxies in the context of the LambdaCDM cosmological paradigm. According to this scenario al structures in the Universe form by merging of smaller sub-units, and dwarf galaxies are considered to be the building blocks of massive galaxies. We compare our results with data from the literature on GCs in more massive galaxies, which could shed light on the origin and assembly history of GCSs and their host galaxies. Studying GCs in dwarf galaxies at the faintest end of the galaxy luminosity function provides valuable information for a better understanding of galaxy evolution and evolutionary connection between globular clusters and nuclei of galaxies.