Sentences with phrase «distinct gene expressions patterns»

For Helicobacter pylori, a pathogenic bacterium that colonizes over 40 percent of the world population and is associated with gastric cancer, the team discovered that epigenetic heterogeneity can quickly emerge as a single cell divides, and different subpopulations with distinct methylation patterns have distinct gene expressions patterns.

Not exact matches

In the clearest possible case, the ANT - OAR cell would differ from a zygote on all of the parameters noted above: The ANT - OAR cell would have a pattern of gene expression that is clearly distinct from a zygote; it would generate a homogeneous population of cells rather than multiple cell types; it would undergo simple cleavage divisions and not produce any multicellular structures.

«By observing neuronal gene expression in these distinct pathways during development, we detected common patterns, as if an underlying genetic language was bringing them together.»

To the researchers» surprise, they found distinct patterns of expression among 17 genes.

The researchers report in Neuron that serotonergic neurons come in at least six major molecular subtypes defined by distinct expression patterns of hundreds of genes.

Analysis of the most aggressive of these cells revealed a pattern of gene expression distinct from that known to occur in breast - to - bone metastasis, as described in an earlier paper by Massagué.

We're now able to recapitulate that process and begin to study things like gene expression patterns and the distinct steps involved in this process.»

Retinas recovering from hypoxia also showed distinct patterns of gene expression that were different from both normoxic control retinas and hypoxic retinas, indicating that hypoxia initiates a complex pattern of gene expression.

More recently, it has been suggested that the contrasting attributes of gene compactness, GC content and the length of the intronic and intergenic sequences in Hkg and Tsg might be involved in chromatin mediated regulation for maintaining distinct expression patterns in the gene sets [29].