Resumen

VILLARREAL CASTRO, Santiago Martin  y  AGUILAR MERCADO, Ximena. Related genes in sexual differenhation. SCIENTIFICA [online]. 2014, vol.12, n.1, pp. 64-69. ISSN 1813-0054.

ABSTRACT There are processes in the evolution of any species that are transcendent for these remain. The sexual differentiation is a process that identifies living beings, giving a fundamental feature along the life of each of the species. For this reason we have to know as much detail this important process, where every day new knowledge of this process that is controlled biologically manifest. To understand this process we start from the primordial germ cells (BGC) that are unique in its class and contribute to the establishment of the bipotential gon-ad, gene interaction and physiology revealed that sexual differentiation only due to the pres-ence of the Y chromosome in males genes and their way to the bipotential gonad into testis and ovarían differentiation therefore thought that occurred due to the absence of this chromosome passively. Studies where candidate genes are named in the participation of this process, so in this review we perform the clus-tering of genes sequenced until now involved in this process. The aim of this review is to inform professionals and health professionals for cur-rent futures so transcendent feature much information is handled and this serves to somehow classify anomalies and characteristics presented in sexual differentiation.

Palabras llave : Sexual differentiation; genes; gene interaction; bipotential gonad; bipotential germ cells (BGC).