However, it is clear that major signaling systems, such as the fibroblast growth factor (FGF) and bone morphogenetic protein (BMP), as well as transcription factors such Nkx2.5, Isl1, Tbx1 and Foxh1 contribute to specification, proliferation and/or maintenance of this population [15].
These observations suggest that MADS box transcription factors may substantially contribute to specification of the identity of the pedicel regions.
Our data should serve as a valuable resource for future in-depth investigations into what genes contribute to specification of the placenta.
The downstream targets of retinoic acid in the intermediate mesoderm, and how they contribute to specification of pronephric or hematopoietic fate, are just beginning to be understood [ 78, 79]; BMP signaling has also been shown to contribute to hemato-vascular vs. pronephric fate commitment [ 80].
It is the primary purpose of this paper to review concisely how much the use of ground magnetic observations has contributed to our specification of the energy state of the entire Sun Earth system.
CG and DO contributed to the specification of the research question and the writing of the manuscript.
Studies showed that Pdx1 contributed to the specification of pancreatic endocrine progenitors by participating in the Hnf6, Sox9, Hnf1β, Foxa2 transcription factor crossregulatory network and by regulating Ngn3 directly [ 68].
RLH developed the dynamic programming algorithm, the meta-heuristic approach for the cophylogeny reconstruction problem, and contributed to the functional specification of the Jane tool.
Discovery of new records in these areas would contribute to the specification of the swarm area.
Within this framework, contribute to the specification of rules for access to resources made available by new digital technologies.
