ptth meaning in Chinese

澄江
明江

It cooperates with ptth to regulate and control ecsysteroidogenesis on pg of insect . so it is a potential pest control agent
它与ptth共同调控和控制蜕皮激素的合成，因此具有潜在的害虫控制的可能。
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：当家蚕前胸腺( prothoracicgland , pg )处于活动时期，该多肽能强列地抑制前胸腺合成蜕皮激素；当前胸腺处于非活动时期，促前胸腺素( prothoracicotropichormone ， ptth )可以激活前胸腺；同时用ptth和ptsp体外培养前胸腺时，被ptth激活的蜕皮激素的生物合成又可被ptsp所抑制。