For example, biochemical reactions in a cell's ... of whole organelles as these structures move within cells. Of all eukaryotic organelles, the nucleus is perhaps the most critical.

“This study shows that mitochondria are not so central for all lineages of living eukaryotes,” Toni Gabaldon of the Center for Genomic Regulation in Barcelona, Spain, who also was not involved in the ...

Christie is a seasoned science journalist and cell and molecular biology PhD; her debut book Venomous: How Earth’s Deadliest Creatures Mastered Biochemistry, received widespread acclaim. She was a ...

while eukaryotes (multicellular organisms and yeasts) contain three distinct types. In spite of these differences, there are striking similarities among transcriptional mechanisms. For example ...