详细解释:【化】 组蛋白
【医】 组蛋白
英语解释：
名词 histone:
a simple protein containing mainly basic amino acids; present in cell nuclei in association with nucleic acids详细解释：
his.tone
n.（名词）Any of several small, basic proteins most commonly found in association with the DNA in chromatin.组织蛋白：几种分子量小的碱性蛋白质，总与DNA一起发现于染色质中