And stigmas, like taboos, are often hidden. Imagine a society who in reality is homophobic but will not admit it, preferring to think of itself as morally superior instead. They will say no, we talk about the gays openly, we are not anti-gay, just don't hold hands in front of the kids. But we, on the receiving end, can all decipher the don't-come-too-close-to-me grammar of “the gays” and the convenience of hiding behind “the kids.”
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The researchers said this variation likely reflects different cultural views and stigmas.
研究人员说这种差异很可能是反映了不同的文化视角和患病特征。
High level of GUS expression was detected in mature pollens as well as leaves, roots, sepals and stigmas.
能够在成熟花粉以及叶片、根、萼片和柱头中检测到GUS的高水平表达。
Protogyny in M. grandiflora lies in a mechanism that determines the anther dehiscence stage, thus reducing self-pollination and interference between pollen and stigmas.
广玉兰的雌性先熟是通过主动控制花药开裂时间,降低雌雄功能干扰,有效减少自花授粉。
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