Search Results - "Regine Claßen-Bockhoff"

The shoot concept of the flower: Still up to date? by Claßen-Bockhoff, Regine

“…•Loss of apical growth induces fractionation.•Fractionation is a self-organizing, space-dependent process.•Meristem expansion goes along with repeated…”
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‘False resupination’ in the flower-pairs of Thalia (Marantaceae) by Dworaczek, Eileen, Regine Claßen-Bockhoff

“…Resupination, i.e., the turn by 180°, arranges zygomorphic flowers in a suitable position for pollination. It is well-known from orchids, but also occurs in…”
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Patterns of flower development in Apiaceae–Apioideae by Ajani, Yousef, Kester Bull-Hereñu, Regine Claßen-Bockhoff

“…Apiaceae is a large family characterized by uniform flowers. However, early ontogenetic studies revealed unexpected diversity in flower development. In the…”
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Salvia apiana — A carpenter bee flower? by Ott, Daniela, Hühn, Philipp, Claßen-Bockhoff, Regine

“…•Salvia apiana is self-fertile with maximum seed set if outcross pollinated.•Flowers are specialized to large Xylocopa varipuncta and similar sized bees.•Apis…”
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Training experiments with Bombus terrestris and Apis mellifera on artificial ‘Salvia’ flowers by Stöbbe, Janina, Jürgen Schramme, Regine Claßen-Bockhoff

“…Many bee flowers demand physical force from their pollinators. An example is Salvia with lever-like anthers restricting access to nectar. Though the needed…”
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