Proteins containing GGDEF domains are encoded in the majority of sequenced bacterial
genomes. In several species, these proteins have been implicated in biosynthesis of …

Cyclic nucleotides, cAMP and cGMP, are ubiquitous second messengers that regulate metabolic
and behavioral responses in diverse organisms. We describe purification, engineering, …

Elucidating the pathways that lead to vasculogenic cells, and being able to identify their
progenitors and lineage-restricted cells, is critical to the establishment of human pluripotent stem …

… The acid-insoluble residue retained on the sintered-glass crucibles was washed with
150ml of warm H 2 O. After oven-drying overnight, the weight of the residue was measured to …

NOTCH signaling is required for the arterial specification and formation of hematopoietic
stem cells (HSCs) and lympho-myeloid progenitors in the embryonic aorta-gonad-…

… O 2 evolution as a function of light intensity. Figure 1A shows the light response curves of
O 2 … complementary, but also the rate of increase in O 2 evolution as a function of light was …

Background Zymomonas mobilis is a natural ethanologen being developed and deployed
as an industrial biofuel producer. To date, eight Z. mobilis strains have been completely …

Understanding the pathways guiding the development of definitive hematopoiesis with lymphoid
potential is essential for advancing human pluripotent stem cell (hPSC) technologies for …

The genome sequences of more than 100 strains of the yeast Saccharomyces cerevisiae
have been published. Unfortunately, most of these genome assemblies contain dozens to …

The transcriptional factor GATA2 is required for blood and hematopoietic stem cell formation
during the hemogenic endothelium (HE) stage of development in the embryo. However, it is …