It has been demonstrated that gonadotropin secretion in some teleosts is regulated by the actions of a gonadotropin releasing hormone (GnRH) and dopamine acting as a gonadotropin release-inhibitory factor (GRIF). The ...It has been demonstrated that gonadotropin secretion in some teleosts is regulated by the actions of a gonadotropin releasing hormone (GnRH) and dopamine acting as a gonadotropin release-inhibitory factor (GRIF). The primary structure of a GnRH in chum salmon has been determined as (Trp^7,Leu^8)-LHRH. Further studies have demonstrated that this form of GnRH is found in a wide phylogenetic range of teleost, so it is a teleost GnRH (t-GnRH). The synthetic t-GnRH analogue, such as (D-Arg^6,展开更多
文摘It has been demonstrated that gonadotropin secretion in some teleosts is regulated by the actions of a gonadotropin releasing hormone (GnRH) and dopamine acting as a gonadotropin release-inhibitory factor (GRIF). The primary structure of a GnRH in chum salmon has been determined as (Trp^7,Leu^8)-LHRH. Further studies have demonstrated that this form of GnRH is found in a wide phylogenetic range of teleost, so it is a teleost GnRH (t-GnRH). The synthetic t-GnRH analogue, such as (D-Arg^6,