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.
Mount Kilimanjaro /ËkÉªlÉªmÉnËdÊÉËroÊ/ , with its three volcanic cones, Kibo, Mawenzi, and Shira, is a dormant volcanic mountain in Tanzania. It is the highest mountain in Africa, and rises approximately 4,877 metres (16,001 ft) from its base to 5,895 metres (19,341 ft) above sea level.The first recorded ascent to the summit of the mountain was by Hans Meyer and Ludwig Purtscheller in 1889.huru Peak is the highest summit on Kibo's crater rim. The Tanzania National Parks Authority, a governmental agency, and the United Nations Educational, Scientific and Cultural Organization list the height of Uhuru Peak as 5,895 m (19,341 ft). That height is based on a British Ordnance Survey in 1952.