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DICER‐like Proteins and Their Role in Plant‐herbivore Interactions in Nicotiana attenuata
Journal of Integrative Plant Biology, 2012AbstractDICER‐like (DCL) proteins produce small RNAs that silence genes involved in development and defenses against viruses and pathogens. Which DCLs participate in plant‐herbivore interactions remains unstudied. We identified and stably silenced four distinct DCL genes by RNAi in Nicotiana attenuata (Torrey ex. Watson), a model for the study of plant‐
Bozorov, T. +6 more
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POSITIVE AND NEGATIVE SIGNALS REGULATE GERMINATION IN THE POST-FIRE ANNUAL,NICOTIANA ATTENUATA
Ecology, 1999The litter of many plant species is known to inhibit germination, and this phenomenon is commonly interpreted as allelopathic inhibition of one species by another. However, an alternative interpretation is that seeds may be using environmental signals to inform the timing of their germination and thereby use dormancy as a mechanism of habitat choice ...
Preston, C., Baldwin, I.
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Allocation of nitrogen to an inducible defense and seed production in Nicotiana attenuata
Oecologia, 1998Resource-based tradeoffs in the allocation of a limiting resource are commonly invoked to explain negative correlations between growth and defense in plants, but critical examinations of these tradeoffs are lacking. To rigorously quantify tradeoffs in a common currency, we grew Nicotiana attenuata plants in individual hydroponic chambers, induced ...
Baldwin, I. +4 more
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Alkaloids in Nicotiana Attenuata and Nicotiana Trigonophylla
Journal of the American Pharmaceutical Association (Scientific ed.), 1945openaire +1 more source