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    Article

    Meiotic regulation of the CDK activator RINGO/Speedy by ubiquitin-proteasome-mediated processing and degradation

    Xenopus RINGO/Speedy (XRINGO) is a potent inducer of oocyte meiotic maturation that can directly activate Cdk1 and Cdk2. Here, we show that endogenous XRINGO protein accumulates transiently during meiosis I entry...

    Gustavo J. Gutierrez, Andrea Vögtlin, Ana Castro, Ingvar Ferby in Nature Cell Biology (2006)

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    Chapter and Conference Paper

    Impact of atmospheric NH3 deposition on plant growth and functioning — a case study with Brassica oleracea L.

    Brassica oleracea L. (curly kale) was exposed to 0, 2, 4, 6 and 8 µl l−1 NH3 during one week and the impact on growth and N compounds was determined. Exposure to NH3 increased shoot biomass production at 2 and 4

    Ana Castro, Ineke Stulen, Luit J. De Kok in Plant Responses to Air Pollution and Globa… (2005)