Sentences with phrase «of early embryogenesis»

The data show that the presence of a modification of an evolutionary conserved structure, such as the presence of a rib on the seventh vertebra (a cervical rib, i.e. a change in the number of cervical vertebrae), can be used as a reliable indicator of disturbances of early embryogenesis (Collaboration with Liliane Wijnaendts, Free University Medical Centre (VUMC).

Not exact matches

The two sides of the colon fuse together during embryogenesis — the early stages of prenatal development — to form the large intestine, which causes the two sides to have different protein expressions.

In order to elucidate the significance of early epigenetic modifications on the development of neural cells during embryogenesis in the mouse, Götz and her colleagues specifically inactivated the gene Uhrf1.

Each colored circle in the image shows one of the embryo's cells, and the corresponding tail indicates that cell's movement over a short time interval during early embryogenesis (at around 3 hours post-fertilization).

Therefore the researchers used a variety of genetic tools in fruit flies to remove the enzyme that places H3K27me3 marks and discovered that embryos lacking H3K27me3 during early development could not develop to the end of embryogenesis.

«Our focus here has been on early heart development, but the basic principles of patterning of human pluripotent stem cells, and subsequently differentiating them, can be readily expanded into a broad range of tissues for understanding embryogenesis and tissue morphogenesis,» said Healy.

«Our focus here has been on early heart development, but the basic principles of patterning of human pluripotent stem cells, and subsequently differentiating them, can be readily expanded into a broad range of tissues for understanding embryogenesis and tissue morphogenesis,» said Dr. Healy.

Dr. Anju Vasudevan's work on early embryogenesis of the forebrain vascular system has opened up an entirely new conceptual framework from which to view this important component of brain development.

Xpd ablation (XpdKO / KO) is similarly incompatible with life beyond the earliest stages of embryogenesis [22].

Our recent analysis of SAC signaling in C. elegans revealed that there is a gradual increase in SAC strength during early embryogenesis, as cells become smaller and smaller (1).

Interestingly, events early in the life history of corals, prior to the initiation of calcification, such as fertilization, embryogenesis, larval survival and settlement are not overly affected by high acidity.

Global analyses of mRNA translational control during early Drosophila Embryogenesis X. Qin, S. Ahn, T.P. Speed, G.M. Rubin Genome Biology In Press Supplemental datasets

«Most of the epigenome is set during embryogenesis and early development,» says Jean - Pierre Issa, director of the Fels Institute for Cancer Research and Molecular Biology at Temple University in Philadelphia.

These genes have been also implicated in the gastrulation phase of embryogenesis [55] indicating that «Time Series» clusters provide a comprehensive collection of genes expressed at specific stages of ES cell differentiation and early embryonic development.

Whitehead Institute researchers have determined that poly (A) tails on messenger RNAs (mRNAs) shift their role in the regulation of protein production during early embryogenesis.

In mammals, inductive signaling early in embryogenesis creates a small number of primordial germ cells (PGCs).

Such cells provide a better model of early human embryogenesis than conventional ESCs in later stages of development.