Bilaspuri G S, Guraya S S
Folia Biol (Praha). 1985;31(4):241-7.
A cytochemical study of the basic nuclear proteins in buffalo, goat and ram spermatozoa has been made. The various techniques used suggest that these basic proteins are different from somatic proteins. Free, non-DNA-associated and RNA-associated basic proteins are absent. The basic proteins are rich in arginine, poor in lysine and consist of proteins (histones) other than protamines. It is concluded that these sperm histones are stable proteins or basic keratins. They are more concentrated in the distal portion of the head as compared to the proximal one. The results have been compared with those obtained in other animals.
对水牛、山羊和公羊精子中的碱性核蛋白进行了细胞化学研究。所采用的各种技术表明，这些碱性蛋白与体细胞蛋白不同。不存在游离的、与DNA不相关的和与RNA相关的碱性蛋白。这些碱性蛋白富含精氨酸，赖氨酸含量低，由鱼精蛋白以外的蛋白质（组蛋白）组成。得出的结论是，这些精子组蛋白是稳定的蛋白质或碱性角蛋白。与近端部分相比，它们在头部的远端部分更为集中。已将结果与在其他动物中获得的结果进行了比较。
