（芙蓉15日讯）拉杭区州议员萧妙光昨日举办了“Back to ...

为解决生长素双相效应及光影响其作用机制不明的问题，西南大学研究人员开展下胚轴生长响应研究。结果发现质外体 pH 是关键，光照与生长素拮抗调控其生长。此研究为植物生长调控提供新视角，强烈推荐科研读者阅读。

Time off from digital devices. Find out how a school in England challenges students to stay away from their gadgets ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...