Isopropyl Î²-D-1-thiogalactopyranoside (IPTG) is a molecular biology reagent.This compound is a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon, and it is therefore used to induce protein expression where the gene is under the control of the lac operator.or induction, a sterile, filtered 1 M solution of IPTG is typically added by 1:1000 dilution into a logarithmically growing bacterial culture, however, different final concentration of IPTG may also be used.
Climb Mt Warning / Wollumbin. Be the first in Australia to see the sunrise from the top of Mt Warning. The 8.8 km, five hour return walk through the rainforest, culminates in breathtaking 360 degree views around the ancient caldera with coastal views stretching from The Gold Coast to Byron Bay.he Mt Warning Rainforest Park is located right between the Gold Coast and Byron Bay providing the perfect base to explore the cosy mountain villages, lush rainforests, towering waterfalls, golden beaches, funky craft markets, hidden art galleries and the theme parks and nightlife of the Gold Coast.
Climbing Mount Fuji...they say that a wise man climbs Fuji once, but only a fool does it twice. Having done it now, it's no surprise why. Mount Fuji not only has the distinction of being Japan's tallest mountain, but also the world's most climbed mountain and an enduring icon of Japan itself. Soaring above the surrounding landscape to a height of 3,776 meters (12,388 feet), the peak of Fuji is often obscured by clouds. Yet this is precisely part of the attraction for many to climb the mountain in the first place.