To examine the effect of nucleosomes on in vitro transcription, purified chicken erythrocyte core histones and plasmid DNA bearing the Xenopus 5S RNA gene were assembled into nucleosomes and used as templates for transcription in a Xenopus oocyte nuclear extract.
(it could squeeze 100kms out of a liter of fuel) Soon Ducati started bulding a frame to the engine and thus the first official Ducati motorcycle was born. It was a 60cc bike with a top speed of 40 mph and was officially named 50M. The year 1952 marked a cornerstone in Ducati history. It was the year it introduced its 65TS model at the Milan Show, together with the first 4 stroke scooter, the Cruiser.
Pre-2007 Ducati models. Ducati engines up to model year 2007 have their first service from new at 600 miles. Thereafter they require servicing every 6000 miles or 12 months-whichever is sooner. At 12000 miles or 2 years they must have a more comprehensive overhaul that includes replacement of the timing belts.