Mr. Ashman wrote the equally clever book, a spoof of the sci-fi horror genre that also develops a touching romance between two flower shop employees, Seymour and Audrey.
In this study, seven miRNA showed significantly different expression between two flowering phases.
To identify differential expression of miRNAs between two flowering phases, normalized miRNA levels were compared between PS1 and PS4.
We then performed comparative digital expression profiling analysis to systematically characterize the differences of mRNA expression levels between the two flowers with different sex types, in an attempt to identify genes playing roles in cucumber sex determination.
The most discriminative quantitative characters were length of the inflorescence axis, number of inflorescence per vine, number of flower per inflorescence, distance between two adjacent flowers and length of petal based on correlation of these characters with PC1.
The New South Wales waratah was considered alongside the wattle Acacia pycnantha, and debate raged between proponents of the two flowers.
For example, two related flower species can contain the same odorants but at different ratios, resulting in slightly different key odorant signatures, which will assist bees in discriminating between the two flower species.
Orthologous groups between the two flower bulbs: lily and tulip (12,017 groups) and among the three monocot species: lily, tulip, and rice (6,900 groups) were determined using OrthoMCL.
In a second experiment, we replaced the perianth of both flowers with identical artificial perianths made from pink card, so that only the labellum differed between the two flower stimuli.
However, in the present study, males could choose between the two flower stimuli within a range of a few centimetres which most likely enabled them to use the chromatic channel that only works at large visual angles (Giurfa et al. 1996; Dyer et al. 2008a).
