Moreover, the orchid flowers were replaced every couple of hours from a random sample of flowers collected from different populations (see below).
Samples of flowers at anthesis and immature fruits at 2 weeks after anthesis were harvested from AE-P03.
For each plant, the dry mass of leaf blades, stems and inflorescences was estimated from the sub-samples of flowering and vegetative GUs.
This restricted sampling of flowering time, circadian clock, and phototropism genes suggests that maize relies on conserved signaling networks for these key processes.
Sampling of flower-visiting insects was restricted to 7 8 days at each location in order to minimize any negative impact on the local insect fauna and to minimize negative effects on the fruit set.
For headspace sampling of flowers, whole flowers (2.5 5 g) that were 50 75% open were placed in a 250 ml Quickfit™ Erlenmeyer flask to which was fitted a volatile trapping cartridge packed with 100 mg of Chromosorb 105™ absorbent and sampled and analyzed as described earlier [ 29].
Among these samples, the samples composed of flower-like hierarchical microspheres have relatively high photocatalytic activity.
Among these samples, the samples consisting of flower-like hierarchical microspheres have relatively high photocatalytic activity.
Mean flower size of these species, measured as calyx tube diameter on an average sample of 700 flowers per species from 6 to 55 individuals, varied in the range 1.2 mm–10.2 mm (Table 3).
The sample of dried flowers, stems, leaves and roots (like a shrivelled brown miniature hydrangea, though it is unrelated) was preserved and taken back to England, where it was donated to the Royal Botanic Gardens at Kew in west London, taped to the top corner of a piece of paper and filed.
