Words similar to petunia

Example sentences for: petunia

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These searches, e.g. the search initiated with the core RDRP module from Petunia (residues 37-775), readily retrieved RDRPs from plants, C. elegans , Dictyostelium discoideum , several fungi, and Giardia lamblia with statistically highly significant expectation (E) values.
In another type of experiment, efforts to enhance floral coloration in petunia by overexpressing a transgene encoding a protein involved in pigment synthesis led paradoxically to partial or complete loss of color (Figure 2).
Paramutation has been studied extensively for four maize loci that encode transcriptional regulators of pigment biosynthesis [ 1 ] . Paramutation has also been investigated in the Arabidopsis PAI gene family, at the a1 and chalcone synthase (CHS) transgene loci in petunia, and in a number of other cases [ 2 3 4 ] . The Arabidopsis resistance gene BAL/CPR1 displays a related form of epigenetic instability [ 5 6 ] . Interactions resembling paramutation also occur among non-allelic transgene loci with DNA sequence homology.
Petunia CHS also lends itself to detect somatic transitions in epialleles due to its indeterminate growth habit, whereas Arabidopsis COP1 is more suitable for monitoring early epigenetic activity in seedlings and rosette plants.
As exemplified by the petunia cosuppression experiments, nonessential plant pigments provide conspicuous visual markers that vividly reveal gene silencing.