World Weather & Climate Information. Average monthly weather in Adelaide, Australia. Adelaide generally has mild, wet winters and warm, dry summers. It is the driest of all the Australian capital cities. In summer (December to February) the average maximum is around 29 degrees Celsius (84 Â°Fahrenheit), but there is considerable variation.
Cohesin is a protein complex that regulates the separation of sister chromatids during cell division, either mitosis or meiosis. Cohesins hold sister chromatids together after DNA replication until anaphase when removal of cohesin leads to separation of sister chromatids.
The topology and structure of these subunits has been best characterized in budding yeast (Haering et al. 2002, 2004), but the sequence conservation of these proteins and biochemical and electron microscopic observations imply that cohesin complexes in other species are very similar in their structure, [1] . Cohesin is made up of four subunits, Scc1, Scc3, Smc1 and Smc3.