منابع مشابه
Say it with flowers
Amongst Chelsea Flower Show's champion blooms last month, a range of diseased specimens helped flag up key plant research goals.
متن کاملNeuron Survival: Say It with Flowers
The Flower protein family is part of a cell-cell communication pathway that regulates cell competition, in which fit cells eliminate less fit neighbors. A new study demonstrates that this pathway can also govern the culling of unwanted neurons during development.
متن کاملArguments in the evo-devo debate: say it with flowers!
A key question in evolutionary developmental biology is how DNA sequence changes have directed the evolution of morphological diversity. The widely accepted view was that morphological changes resulted from differences in number and/or type of transcription factors, or even from small changes in the amino acid sequence of similar proteins. Research over the last two decades indicated that most ...
متن کاملTrue love or just a surface charge? FLOWERING LOCUS T helps Arabidopsis say it with flowers.
Did you order flowers for Valentine’s Day? If your Valentine’s Day flowers arrive at the wrong time, say on Groundhog Day, you might receive a chilly reception. Like your florist, plants make sure they deliver their flowers on time. In plants, FLOWERING LOCUS T (FT) promotes the initiation of flowering, and TERMINAL FLOWER (TFL) delays the initiation of flowering (reviewed in Turck et al., 2008...
متن کاملFit it in but say it well!
Reasoning about how much content to generate when space is limited presents an increasingly important challenge for generation systems, as the diversity of potential delivery channels continues to grow. The problem is multi-facetted: the generated text must fit into the allocated space, the space available must be well utilised, and the resulting text must convey its intended message, and be co...
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ژورنال
عنوان ژورنال: Nature Nanotechnology
سال: 2006
ISSN: 1748-3387,1748-3395
DOI: 10.1038/nnano.2006.48