Moreover, the flowers of Ceropegia are not protogynous, unlike most pollination traps (Dafni, 1984; Thien et al., 2009), and they are highly adapted for an efficient pollen export through the presence of pollinia (Wyatt, 1978).
This possibility was tested by examining the ability of ACPD to inhibit LPS-evoked glutamate export in the presence of IBMX (isobutylmethylxanthine), an inhibitor of the PDEs (phosphodiesterases) responsible for degrading cAMP.
However, unlike other members of the HecA family, the product of LH0189 did not have a recognizable signal peptide sequence for export, although the presence of >2 predicted transmembrane domains suggested that the protein localizes to the bacterial inner membrane.
HoxA1, Id1, Id3, Smad6 and Ascl2 mRNAs were exported in the presence of THOC5; however, depletion of THOC5 drastically reduced the export.
We attribute observed nutrient exports to the presence of excess compost in the soil media.
It is improbable that opinion would have supported gold exports in the presence of severe penalties for the possession of gold by Americans.
Brookings's ties to the energy industry were evident during last month's forum on oil exports with the presence on stage of one of its most visible scholars.
Increasingly, officials in Ankara, the Turkish capital, as well as critics of the government's policy worry that the militants will establish a permanent presence, exporting extremist ideas and fighters from a chaotic, war-torn state.
Antimetabolites, by definition structurally similar to intermediates or end products of primary metabolic pathways, are poor substrates for membrane proteins exporting xenobiotics, the presence of which determines the fungal multidrug resistance.
