滞育信息素配给身体脂肪并促进长寿 (IMAGE) Science China Press Caption (左)脂肪燃烧酶(绿色)在正常线虫幼虫(WT)中表达最低,但在合成滞育信息素较少的突变体幼虫(acox-3)中升高,在不合成滞育信息素的突变体幼虫(acox-Δ7 & daf-22)中表达最高;(中)acox突变体滞育线虫储存的脂肪少于正常线虫(红色为储存脂肪的脂滴结构);(右)在饥饿条件下,信息素突变体滞育线虫的寿命比正常线虫短。 图片来源:高诚和张少兵。 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.