Points of contact between histone H1 and the histone octamer. Boulikas T, Wiseman JM, Garrard WT. The topography of the interaction between histone H1 and the histone octamer has been investigated. Bovine thymus nuclei or enzymatically fragmented chromatin were treated 1-ethyl-3(3-dimethylaminopropyl)carbodiimide, which catalyzes the formation of covalent bonds between residues of proteins in electrostatic contact.
Life as a Revolutionary War Soldier. History >> American Revolution. The Militia and the Continental Army. There were two main groups of soldiers who fought on the American side during the Revolutionary War. One group was the militia. The militia was made up citizens who were ready to fight in case of an emergency. Most cities and communities in the colonies had a militia in order to fight off Indian war parties and bandits.
The Buffalo Soldiers were African-American troops, mostly of the 9th, 10th, 24th and 25th cavalry regiments. The Army was empowered to recruit black soldiers in 1863. The soldiers fought in the Civil War, but their name came from their service in the Indian wars that followed. Native Americans called them Buffalo Soldiers because of their tightly curled hair, which reminded them of the buffalo's mane. Every soldier fights for his own reasons. But it is likely that they fought in the Civil War to help eliminate slavery (although some African-Americans fought bravely on the southern side).