prothoracic gland hormone 中文意思是什麼
prothoracic gland hormone
解釋
前胸腺激素-
The main function of bom - ptsp is that it inhibits ecdysteroidogenesis when prothoracic gland ( pg ) of the silkworm was active, and when pg is not active, prothoracicotropic hormone ( ptth ) activate pg, whereas bom - ptsp almost completely inhibits ptth - stimulated ecdysteroidogenesis when pg was incubated in medium of ptth and bom - ptsp combination in vitro. ptsp cooperates with ptth to regulate and control ecdysteroidogenesis on prothoracic gland of insect
它的主要作用是：當家蠶前胸腺（ prothoracicgland ， pg ）處于活動時期，該多肽能強列地抑制前胸腺合成蛻皮激素；當前胸腺處于非活動時期，促前胸腺素（ prothoracicotropichormone ， ptth ）可以激活前胸腺；同時用ptth和ptsp體外培養前胸腺時，被ptth激活的蛻皮激素的生物合成又可被ptsp所抑制。
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