A presumably full-length cDNA clone of the mitochondrial ATP/ADP translocator (AAT) of Chlorella kessleri has been isolated and sequenced. The expression of the AAT gene is highly increased in the presence of D-glucose (14 mM). At least nine more genes are activated when autotrophically grown Chlorella cells switch to heterotrophic growth. Among these is the HUP1 gene coding for the hexose tran...

The effect of rapeseed oil methyl ether (RME) on cladocerans (water flea Daphnia magna Straus) and fish embryos prolarvae (round goby Neogobius melanostomus (Pallas)) is investigated. It has been determined that, with the increase RME content in water, decrease survival rate, fecundity, abundance, biomass population observed, as well rate round fry linear weight growth fry. did not produce any ...

  Neogobius caspius is an endemic species of the Caspian Sea which plays an important role in food chain as a predatory fish. The main aim of this study was to investigate selected feeding characteristics of Neogobius caspius in the south west coasts of the Caspian Sea. Monthly sampling was carried out using a bottom trawler at three stations (Astara, Anzali and Chabuksar) in three depths (0-5,...