Spliceosomal introns are noncoding DNA sequences located between exons in many eukaryotic protein-coding genes. Most are removed post-transcriptionally by RNA splicing and do not encode proteins, but ...

When Tumors Take Different Roads Researchers at Virginia Tech in the United States set out to determine why some cancers act ...

Scientists have long dreamed of discovering the alchemy by which chemicals can be turned into life. On Wednesday, a team at the University of Minnesota announced that it had taken a major step toward ...

Daniel Cressy, 23, says path leading to completion of curative gene therapy is his ‘greatest blessing’ A young south-eastern Louisiana man recently became the first person in his region to be ...

In native environments, organisms are faced with an array of acute or chronic stresses. These stresses include toxins, pathogens, and physical injury. An increasingly recognized response to diverse ...

Polyploid cells (green, indicated with arrows) migrate into the surrounding tissue of a fruit fly larva. Researchers at Tulane University School of Medicine have discovered that if animal cells gain ...

Whole-genome duplication (WGD), doubling of cellular content through skipping cell division after DNA synthesis, drives cellular diversification in development, aging, tumorigenesis, or evolution.

Naturally occurring haploids are predominantly documented in plants; the first report dates to 1923, when haploid individuals were identified in the Jimson Weed. Haploidy also occurs in certain animal ...

The terms haploid and monoploid are often used interchangeably in genetics, which can be a source of confusion. Although in some organisms, like humans, these two terms refer to the same chromosome ...

Haploid plants, which carry only a single set of chromosomes, are typically sterile, making them valuable but difficult to use in breeding. A rare peach haploid mutant, '9-D', surprisingly exhibited ...

This breakthrough provides a reference-quality blueprint of the RPE-1 cell line, a workhorse in laboratories around the globe. Dante Omics leveraged its expertise with the Dante Labs genome sequencing ...